What Men Should Know Before They Go For The Snip-Snip

What Men Should Know Before They Go For The Snip-Snip

 April 27, 2022   Return

WORDS LIM TECK CHOON

Professor Dr Christopher Ho Chee Kong

Consultant Urologist

Oriental Melaka Straits Medical Centre


GETTING THE SNIP

WHAT HAPPENS DURING A VASECTOMY?

To understand the procedure better, first let Prof Dr Chris Ho give an overview on the sperm production process. Sperm cells are made by cells called Sertoli cells in the testicles and are stored in the structure called epididymis. A tube called the vas deferens carries these sperm cells from the epididymis towards the urethra, and along the way, they are mixed with seminal fluids, produced by separate glands called seminal glands, to form ejaculate during sexual intercourse.

What happens during vasectomy is that the vas deferens is cut. As a result, sperm cells are unable to leave the testicles and pregnancy is no longer possible after sexual intercourse.

Because vasectomy does not affect the seminal glands, the man can still produce semen.

ASIDE FROM THE LACK OF SPERM CELLS IN THE SEMEN, WILL VASECTOMY CHANGE ANYTHING ELSE ABOUT ME?

Vasectomy does not affect the nerves in the penis or the blood supply to it, so Prof Dr Chris Ho states that there shouldn’t be any changes in the man’s ability to achieve an erection or attain sexual pleasure. There shouldn’t be any changes to the man’s semen either, aside from the absence of sperm cells.

Improperly done vasectomy, however, may damage blood supply to the testicles, which in turn can lead to reduced testosterone production. As a result, the man’s sexual performance may be affected, but such occurrence is very rare.

ANYTHING ELSE THAT I SHOULD KNOW?

“There is a failure rate of 0.3% to 9%, usually due to the surgeon’s technique or skill level,” says Prof Dr Chris Ho.

Also, sometimes the cut vas deferens may rejoin on their own, but this rarely happens.

CAN I CHANGE MY MIND AFTER THE SURGERY AND GET THE PROCEDURE REVERSED?

It’s possible. Prof Dr Chris Ho will explain more about this later. Still, he cautions that reversing a vasectomy is more complicated, and hence is an expensive procedure with a chance of failure, when compared to vasectomy.

Therefore, a man should be absolutely certain that he doesn’t want children before going for the snip!

HOW IS VASECTOMY DONE?

There are two methods, according to Prof Dr Chris Ho.

Conventional vasectomy will see the surgeon using a scalpel to make an incision on the skin of the scrotum to perform the snip.

No-scalpel vasectomy, on the other hand, sees the surgeon using a specialized surgical instrument, called the sharp haemostat, to puncture a small hole in the scrotum. Unlike the previous method, this method has a smaller risk of bleeding, infection and pain. The procedure also takes less time to perform compared to conventional vasectomy.

However, Prof Dr Chris Ho points out that the equipment needed for no-scalpel vasectomy may not be available at certain clinics and hospitals. Also, not every surgeon is capable of performing this type of vasectomy, as it requires a little bit more training and experience.

WHAT HAPPENS AFTER A VASECTOMY? WILL I NEED A LONG TIME TO RECOVER?

Prof Dr Chris Ho shares that one will need to rest for about 24 hours after the surgery, and he can perform light activities after 2 or 3 days. Sports, lifting and other heavy activities should be avoided for the first week or so, however. “Sexual intercourse can resume after about 1 week,” he says, adding that the man should use contraceptives such as condoms until follow-up medical appointments show that there are indeed no sperm cells in his semen.

FOLLOW-UP?

Oh yes. To determine whether a vasectomy is successful, the man will be asked to provide a semen sample for analysis at about 3 months or after 20 ejaculations (whichever is sooner) after the surgery.

While not common, post-vasectomy pain syndrome (PVPS) is a group of bothersome and even painful symptoms that can develop either immediately or later (sometimes even a few years) after a vasectomy. Symptoms can include ache in the testicles, discomfort during sex or after heavy activities and pain during ejaculation. There are ways to relieve these symptoms, but in some men, the symptoms may persist and become chronic—their best solution may be to reverse their vasectomy.

REVERSING THE SNIP

WHAT’S THE GOOD NEWS?

Prof Dr Chris Ho reveals that a vasectomy can be reversed, either by:

  • Reconnecting both ends of the cut vas deferens (vaso- vasotomy), or
  • Reconnecting the cut vas deferens to the epididymis (vaso-epididymostomy).

The choice of procedure is determined after an initial assessment of a fluid sample, called vas fluid, obtained from the vas deferens.

  • If healthy sperm cells are seen in the sample, then vaso- vasotomy will be carried out.
  • If no sperm cells are seen, or if the vas fluids aren’t of sufficient quality to be analyzed, then vaso- epididymostomy will be recommended instead.

SO, WHAT ARE THE NOT-SO-GOOD NEWS?

Vasectomy reversal is a far more complex procedure than vasectomy. It is best carried out by a well-trained surgeon, and even then, there are no guarantees of success.

Furthermore, Prof Dr Chris Ho explains that the vasectomy process itself may affect the man’s fertility even after a reversal has been carried out.

Epididymal blowout. After a vasectomy, the sperm cells in the epididymis has nowhere to go. As a result, there is mounting pressure in the epididymis, to the point that rupture of the epididymal structure may result.This affects sperm production and the quality of the sperm produced.

Anti-sperm antibodies. The body may produce antibodies that can either outright kill sperm cells or severely reduce the ability of the sperm cells to travel in the womb and seek out an egg cell to fertilize.

“The rate of a successful pregnancy after a reversal vasectomy is about 55% if the reversal is done less than 10 years after the initial vasectomy,” says Prof Dr Chris Ho. “This rate drops to 25% if the reversal is performed more than 20 years after the vasectomy.”

Even if the vasectomy reversal is successful, it may take up to a year before viable amounts of sperm cells are produced in some men.

DON’T BE DISCOURAGED BY THE NOT-SO-GOOD NEWS, THOUGH!

Prof Dr Chris Ho advises men who wish to have their vasectomies reversed to talk to a urologist. With advances in research and medical methodologies, there are many men who successfully become fathers despite having had vasectomies in their past. These days, there is always a possibility that the door to fatherhood is still open, so it is up to the man to make the first step and explore the options available to him. HT

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Laser Your Way To Perfect Skin

Laser Your Way To Perfect Skin

 April 27, 2022   Return

WORDS HANNAH MAY-LEE WONG

Can you believe that zapping your skin with laser beams can vaporize some of your deepest insecurities? This technology has come a long way in the aesthetic industry. Laser therapy for the skin can be used to resurface acne scars, remove freckles and tattoos, lessen wrinkles and more.

HOW DOES IT WORK?

There are different types of lasers out there. Each laser machine emits lasers at a specific wavelength. By tweaking the wavelength of the laser, we can treat different skin conditions.

We use carefully chosen wavelengths, pulse durations, and energy strength to target an area and minimize injury to the surrounding healthy skin. Generally, lasers can be used to improve acne scars, reduce pigmentation, wrinkles, blood capillaries, remove tattoos and rejuvenate the skin.

Laser machines work by emitting light of a single wavelength that is absorbed by target chromophores. In the beauty industry, lasers target chromophores (target cells) such as tattoo pigments, melanin, haemoglobin and water. What happens is that certain light waves would target broken capillaries and vessels, while others target dark spots and pigments. When light energy is absorbed by these targets, the vessels or pigments would break down and get swept away by white blood cells or macrophages in the body. In other words, after being zapped by lasers, these imperfections will disappear or fade.

Some lasers are used for rejuvenation. In these cases, the energy from the laser is absorbed deep within the skin and creates a “controlled injury”. This process would stimulate the inner layers of the skin to produce more collagen. As a result, fine lines would appear less visible and the skin would look firmer.

“By tweaking the wavelength of the laser, we can treat different skin conditions.”

However, this is not a one-size- fits-all kind of treatment. The intensity of each laser therapy depends on what the patient hopes to target, skin type, the age of the skin and the gender of the patient. For example, the skin of a 60-year-old gentleman would be thicker and rougher compared to that of a 20-year-old lady. Hence, the settings of the machine used during each treatment needs to be carefully tuned by the doctor to achieve the best possible results.

With more technological innovation, newer machines now provide faster results, are safer for use and have less risk of complications.

WHAT ARE ABLATIVE AND NON-ABLATIVE LASERS?

By definition, “ablation” means to surgically remove. Ablative lasers work like sandpaper — they “sand away” or “resurface” the top layer of your skin and they may cause peeling. With non- ablative lasers, the top part of your skin remains unharmed, because the wavelength and energy used penetrates deeper into the skin and stimulates collagen production. Non-ablative lasers do not cause any injury to the top layer of your skin.

MUST ALL LASER PROCEDURES BE DONE BY A DOCTOR?

Yes. In Malaysia, laser procedures for the skin are supposed to be done by doctors who are trained and certified to use laser machines. These doctors need to obtain a Letter of Credentialing & Privileging (LCP) from the Ministry of Health before being allowed to practise. This is to ensure patient safety. Improper use of lasers may cause burns to the skin and even damage to the eyes.

ARE THERE CERTAIN GROUPS OF PEOPLE WHO CAN’T GO FOR LASERS?

Pregnant or breastfeeding mothers are advised not to go for lasers. Also, those who have recent sunburn would have to wait for a couple of days for the skin to heal before going for laser therapy.

WHAT IS THE PROCESS LIKE?

The patient would first have to come for a consultation session. The doctor would discuss the patient’s expectations and explain the possible risks and complications. Once the patient is fully informed, treatment can be started.

Before the doctor performs the laser procedure, a nurse would wash the patient’s face to remove impurities and apply numbing cream. It takes 30 to 45 minutes for the numbing cream to set in. After that, the doctor performs the laser procedure, which typically lasts for 20 to 30 minutes. Once that is completed, the nurse would wash the patient’s face, do a post-laser care regime and apply a cooling mask to soothe the treated skin.

The doctor may prescribe some medication to help with the discomfort and inflammation. The patient is usually given some skincare to take home too. Patients are required to protect their skin with sunscreen, daily. Overexposure to the sun after the laser treatment to remove pigmentation may result in the treated skin turning darker.

DOES IT HURT?

It depends on the patient’s pain tolerance and what treatment the patient goes for. If the patient receives more intense treatments like tattoo removal, birth mark removal or vascular lesion reduction, light sedation or local anaesthesia may be given. Generally, ablative laser treatments are slightly more painful, and they also require local anaesthesia or sedation.

Non-ablative lasers tend to hurt less. Don’t worry, numbing cream is usually applied before these procedures to reduce the pain sensation, so it will be tolerable. The sensation is akin to being snapped by a rubber band.

ANY DOWNTIME INVOLVED? FOR HOW LONG?

Again, it depends on what you get treated for. If you do laser treatment for rejuvenation or lessening wrinkles (milder treatments), your face would only appear pinkish for a day. If you go for lasers to remove or reduce the appearance of a scar (a stronger treatment with the use of higher energy lasers), it takes up to a week to recover. In those cases, your face would appear red for some time, followed by some peeling of the skin which normally occurs after day five of treatment.

HOW MANY SESSIONS DOES A PERSON NEED TO SEE RESULTS?

This is very subjective and it depends on which treatment you opt for. Most of the time, if you’re looking to treat pigmentation issues like solar lentigo (darkened patches of skin due to exposure to the sun), bulky skin lesions like seborrheic keratosis or treatment to brighten up the skin, results sometimes can be seen after just one session.

However, for treatment of melasma (patches of brown on the skin), it will be more challenging and would take around six or more sessions to get good results.

HOW LONG DO THE RESULTS LAST?

It depends. The rule of thumb is that the more you take care of yourself, the longer the results last. If you don’t smoke, sleep early, have a healthy diet and drink lots of water, the results remain for a long time.

Also, if you go for laser therapy to remove hyperpigmentation, you’ll need to protect your skin from the sun diligently because exposure to the sun may cause the pigmentation to reappear.

WHAT ARE THE POSSIBLE RISKS AND COMPLICATIONS WE SHOULD KNOW ABOUT?

Lasers are at large, safe for use. However, in inexperienced hands the risk of complication would  be much higher. Complications can include damage to the eyes, burns on the skin and pigmentation becoming darker or very much lighter (post-inflammatory hyper/ hypopigmentation). During tattoo removal, if the power of the laser is set too strong, the person might develop blisters, which may lead to infection.

Remember, always get your treatment from a licensed doctor to minimize your risk of complications. Your health and safety are of utmost importance and this should not be compromised. While we all want flawless skin, we need to remind ourselves that the procedures we go for should be done safely and with minimal risk. HT

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Need A Lift?

Need A Lift?

 April 27, 2022   Return

WORDS HANNAH MAY-LEE WONG

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Dr William Hoo

Medical Director

Botulinum toxin injections and dermal fillers may seem similar, but they are two very different things. Although they are both injectable cosmetic treatments performed by aesthetic physicians, that’s pretty much where their similarities end. An expert in the field answers some frequently asked questions and tells us all we need to know about these two popular non-invasive procedures.

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BOTULINUM TOXIN

Tell us about the Botulinum toxin.

Botulinum toxin (BTX) is a type of protein produced by the bacterium Clostridium botulinum. There are many different types and brand names of BTX that are registered as medication and are approved by the Ministry of Health (MOH).

In the medical field, BTX can be used to treat chronic migraines, muscle spasms (e.g. in children with cerebral palsy or in stroke patients who have lost control of their muscle movement), hyperhidrosis (excessive sweating) and more. In the medical aesthetic industry however, BTX is mainly used to reduce wrinkles.

How is it used in the beauty industry?

BTX can be used to reduce dynamic wrinkles, which are wrinkles caused by repeated muscle movement associated with facial expressions, e.g. squinting, frowning and smiling. Common areas for injection are the glabella (frown lines), crow’s feet and forehead lines.

A popular procedure in Asia is using BTX for face reshaping—for example, reshaping a square face to a more feminine oval face via size reduction of the masseter muscle. With special injection techniques, BTX can also be used for face lifting.

BTX can help reduce the appearance of a “gummy smile”—a smile that shows gum excessively. This is done by weakening the muscles that strongly pulls up the upper lip. For men, many get BTX injections at the frown lines to get a more approachable, refreshing and “less angry” look.

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Does it hurt?

The needles used for BTX injections are very fine. Additionally, the doctor may apply ice packs or numbing cream beforehand, so that you may only feel minimal discomfort during the injection.

However, after the treatment, you might feel a bit heavy in the injected muscle area. BTX works by blocking nerve signals in the muscles where it was injected. As a result, the injected muscle would be temporarily relaxed or “asleep”. Extra effort is needed to move the affected muscle, so that area might feel heavy. Don’t worry, the sensation only lasts about 1 to 2 weeks, and then you’ll adapt to it.

“BTX can be used to reduce dynamic wrinkles, which are wrinkles caused by repeated muscle movement”

What is the after-care like?

There will be a needle injection mark at the injected site, therefore the goal is to prevent contamination and infection in the area. After treatment, avoid swimming and going for sauna sessions or massages. Don’t drink excessive amounts of alcohol, as alcohol causes vasodilation (the dilation of blood vessels). Avoid going for laser or facial treatments for about 3 days.

How long do the effects last?

The effects of BTX lasts around 3 to 6 months.

What are the risks and possible complications?

The toxin effect of BTX may spread. If BTX is injected over the forehead, there is a small chance that the toxin may spread downwards and cause the eyelids to droop (ptosis) or cause the patient to have double vision. There are medications available to treat this if it happens.

Some patients may experience headaches after treatment. BTX can also cause breathing difficulty or difficulty in pronouncing certain words when it is injected around the mouth area.

If the doctor injects unequal doses on the left and right side of the face, it may cause asymmetry, which can become obvious when a person is making expressions. Not to worry, you may go back to your doctor to correct the asymmetry; these effects are temporary and can be reversed after a period of time.

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Who should NOT get this treatment?

Pregnant women, those who are allergic or those who have had adverse reactions to BTX before.

Can it become addictive?

BTX in itself is not addictive, but people can get addicted to the beauty effects of BTX. The communication between the patient and the doctor is very important. The doctor needs to know when to advise the patient to stop, as too much BTX may make facial features and expressions to become unnatural (stiff or mask-like).

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DERMAL FILLERS

What are fillers and how are they different from BTX injections?

Fillers are substances used to restore volume loss, whereas BTX is used to weaken the muscles that cause wrinkles. They are entirely different.

There are different types of fillers: hyaluronic acid fillers, synthetic fillers (e.g. calcium hydroxylapatite, silicone, etc.) and autologous fillers (i.e. fat transfer) which is a method of using fats from other parts of the body for reinjecting over the face. Hyaluronic acid fillers tend to be a popular choice in the aesthetic industry because it is the only type of filler which has an antidote, called hyaluronidase. If anything goes wrong during the treatment, it can be reversed quickly by the antidote.

Where in the face are fillers typically injected?

Previously, fillers were mainly used to restore volume, especially in the sunken under-eye area and in the lips. Nowadays, we use fillers for much more than that; fillers can be used to correct certain features on the face.

As we age, our features tend to sag and look tired. Many women experience volume loss in the under-eye area. The corners of the mouth and the lateral canthus of the eyes also tend to point downwards as a person gets older, which may make a woman look angry or sad all the time. Fillers can be used to plump up and restore volume in these areas, and it will overall result in the woman looking refreshed, and more feminine and youthful.

Common areas for filler injections are over the cheeks; under the eyes; at the temples; on the chin and on the lips. Some people who are allergic to BTX can opt for fillers too, as fillers can limit muscle movement and reduce the appearance of wrinkles—we call this myomodulation. Lastly, fillers can also be used to reduce the appearance of acne scars.

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How long do the effects last?

Some fillers produce effects, which last around 6 to 9 months, while others for up to 24 months. It all depends on the brand, the method of preparation and the concentration of fillers used.

It’s worth noting that if you get fillers for the second or third time, the amount of fillers needed will be less than before, and the effects will probably last longer. This is because when fillers are injected into an area, it stimulates collagen production.

What are the risks?

The skill of the medical professional performing this treatment is a very important factor. Sometimes, fillers can cause asymmetry if the dose injected is not equal on both sides. Filler injections can cause lumps and bumps in the skin if the level of injection is too superficial. Sometimes, after getting fillers, some people might have redness, rashes, bruising or swelling over the treated area.

The more serious complications arise when the fillers are accidentally injected into a blood vessel—it can cause skin necrosis (cell death) or blindness.

The probability of risk also depends on the type of fillers being injected. Fillers are riskier if injected on the central area of the face—there are more blood vessels connected to the eyes, brain and nerves in the central area of the face. Hyaluronic acid fillers are more popular because it has an antidote to reverse the adverse effects, in case anything goes wrong.

It is highly advisable to consult a trained and certified medical professional from a reputable clinic, which uses good quality products. Regulation by the MOH requires the doctor to have a license to perform these procedures, and the clinic must also have an aesthetics treatment license. Lastly, all products used must be registered and approved by the MOH. HT

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Impacted Wisdom Tooth

Impacted Wisdom Tooth

 April 27, 2022   Return

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Dr Andrew Chan Kieng Hock

Consultant Oral Surgeon Private Dental practice

Klang, Selangor.

Wisdom tooth surgery is one of the most common minor oral surgical procedures performed in the dental clinic setting by a dentist, often under local anaesthesia (LA). But some complex and challenging cases are best undertaken by a trained consultant oral surgeon or an oral and maxillofacial surgeon, to minimize post-operative side- effects. Dr Andrew Chan Kieng Hock explains the finer points of wisdom tooth surgery and how to survive it with as little discomfort as possible.

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Figure 1: Panoramic radiograph showing impacted lower left wisdom tooth.

Photos by Dr Andrew Chan Kieng Hock

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Figure 2: Clinical view of the partially impacted tooth.

To Remove Or To Retain?

Usually, a wisdom tooth—or better known as a third molar— erupts in the oral cavity between the ages of 18 and 25 years. However, it is not uncommon for a wisdom tooth to emerge at a later date in some people. As a matter of fact, this tooth is the last molar and the final adult tooth to erupt. Most people will feel some form of discomfort, pain, swelling, or even fever during the phase of eruption.

The accurate definition of an impacted tooth means a failure to completely erupt into a normal functional chewing position due to insufficient space (limited jaw arch); an obstruction by another tooth; an abnormal development of a tooth position (ectopic position); and sometimes, but very rarely, due to a tooth being fused (ankylosed) with the alveolar bone.

A tooth is said to be completely impacted if it is entirely covered by the gum and/or the alveolar bone in the jaw hence rendering it clinically invisible. A partially impacted tooth is clinically visible but has failed to reach the functional chewing position.

Some studies among adults show that the prevalence of one or more impacted wisdom teeth is around 25% to 73%. The reason for the huge difference is mainly due to the fact that some dentists in certain countries believe strongly in prophylactic or preventive removal of asymptomatic wisdom tooth while dentists from other countries don’t. There are obvious differences in the consensus among dental practitioners from country to country. To overcome the differences, several established dental bodies and healthcare policymakers have produced certain guidelines and best clinical practice which are regularly updated to help surgeons make a more sound and objective decision in the management of impacted wisdom tooth. One such guideline is by the UK National Institute for Health and Care Excellence (NICE).

In this article, some of the more common reasons for surgical removal of impacted wisdom tooth and its associated side- effects are discussed.

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Figure 3: Panoramic radiograph showing right lower wisdom tooth associated with dentigerous cyst.

Indications To Remove A Wisdom Tooth

There are various valid reasons to remove an impacted wisdom tooth before it develops harmful side-effects. Each tooth and each individual’s circumstances are unique. Therefore, the decision to remove must be solely based on careful risk-benefit assessment.

If a tooth is at high risk of developing a disease, the decision to remove it is justifiable. On the other hand, removing a healthy tooth is unjustifiable.

The following summarizes the most common indications for removal:

  • Unrestorable dental decay due to area of food and plaque stagnation between the wisdom tooth and the adjacent molar.
  • Non-treatable pulpal/ periapical infection
  • Infection under the gum flap of the tooth (pericoronitis). Cited as the most frequent reason for removal of impacted wisdom tooth but only after the second or subsequent episodes unless the first attack is very severe. Occasionally, the surgeon may decide to just excise the gum flap (operculectomy) using a blade or a laser to facilitate the tooth eruption. However, the risk of recurrence is always a possibility.
  • Widespread inflammation of soft tissue (cellulitis); collection of pus (abscess); and bone infection (osteomyelitis), all of which are usually due to untreated pericoronitis.
  • Braces (orthodontic) considerations whereby, wisdom teeth must be removed for proper retraction and alignment of the upper and lower teeth. However, there is little evidence at the moment to support the removal of wisdom teeth solely to prevent crowding of front teeth.
  • Prophylactic removal due to specific and serious medical and surgical conditions such as abnormal heart valves which are prone to infective endocarditis, organ transplants, hip and joint replacement implants; chemotherapy, and radiotherapy.
  • To facilitate tooth restoration including dental prosthesis. For example, an impacted wisdom tooth under an existing denture.
  • Internal/external tooth resorption including the adjacent tooth.
  • Tooth in the line of fracture which will hinder the management and healing process.
  • Fractured wisdom tooth.
  • Cyst/tumour development such as dentigerous cyst and ameloblastoma.
  • Tooth hindering reconstruction jaw surgery.Tooth involved in the zone/ field of radiation or tumour resection.
  • Tooth used to act as a suitable donor for intentional tooth transplantation.

If surgical intervention is not warranted, a constant periodic monitoring every 6 to 12 months by clinical or radiograph examination is essential because of the future changes in position and/or pathology. The relative risk of retaining an impacted wisdom tooth must be discussed thoroughly with all patients concerned.

In some rare  instances, the person’s occupation or circumstances may necessitate them to be away from accessing dental healthcare facility. For instance, soldiers, navy personnel, astronauts, oil and gas explorers, or even overseas students. In such instances, the decision to remove the wisdom tooth earlier than later is justifiable.

Another pertinent issue is regarding the removal of opposing or contralateral tooth. It is generally agreed that if the offending tooth is associated with the criteria, removal is warranted.

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Figure 4: Surgical removal of both the upper and lower wisdom teeth.

Wisdom Tooth Surgery: What To Expect?

The surgical procedure is usually straightforward for simple cases and has a minimum potential risk and morbidity when performed by a competent surgeon using sound surgical technique. The surgeon will take appropriate medical and dental history; clinical examination, and a diagnostic radiograph before the onset of the surgery. The imaging is required to identify clearly the position of the tooth and the proximity of nearby vital structures such as the inferior alveolar nerve in relation to the wisdom tooth.

In a dental clinic setting, the procedure is most often performed under local anaesthesia or supplemented by intravenous (IV) sedation. Sometimes, it can also be performed under general anaesthesia (GA) in a hospital setting, if need be, in such cases as removal of all four wisdom teeth concurrently, or if the tooth is associated with cyst/ tumour management.

Appropriate post-operative painkillers, antibiotics, and anti-swelling medications are normally prescribed after the surgery. It is important to maintain good oral hygiene besides taking all the necessary medications throughout the healing process.

The recovery of wisdom tooth surgery, under proper care, is usually uneventful with some swelling, pain, discomfort and limitation of mouth opening. All these symptoms will resolve within a week or so. But unfavourable surgical outcomes is inevitable in some rare complex cases which include prolonged bleeding or swelling; prolonged pain, development of dry-socket (alveolar osteitis); severe lockjaw (trismus); local and/or systemic infection; osteomyelitis, violation of vital nerve structures which causes temporary or permanent numbness (paraesthesia); jaw fracture, and creation of sinus communication (oroantral fistula).

In conclusion, the verdict to remove or retain a wisdom tooth can be a daunting task to many people, and present challenges even to a practising dentist. As discussed, there are numerous factors influencing the risk and benefits in the management of wisdom tooth. Therefore, a comprehensive pre-surgical and diagnostic assessment is crucial in making the final decision after taking into consideration all the specific circumstances and the needs of each individual. A careful and competent practitioner would always keep in mind that there is no ‘one-size- fits-all’ remedy and each case should be assessed separately and carefully. HT

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10 Tips To Prevent Alzheimer’s Disease

10 Tips To Prevent Alzheimer’s Disease

 April 27, 2022   Return

WORDS PANK JIT SIN

In conjunction with World Alzheimer’s Day on 21st September, HealthToday shares 10 ways to prevent Alzheimer’s disease (AD) which were presented by Professor Karl J. Neeser, of the College of Public Health Science, Chulalongkorn University Bangkok, Thailand, at the 3rd World Congress on Anti-Aging, Aesthetic, Regenerative, Nutritional and Exercise Medicine 2019 in Kuala Lumpur.

  1. KEEP YOUR BRAIN HEALTHY

Using our brain to solve complex tasks and puzzles, and engage in discussions will help prevent the brain from growing ‘stale.’

  1. KEEP YOUR BODY HEALTHY BY EXERCISING

Exercise gets the blood flowing to all parts of the body. As we know, blood carries oxygen. The lack of oxygen interferes with the metabolism of our brain neurotransmitters. Exercise also triggers the production of endorphins, serotonin, dopamine, and norepinephrine. These are chemicals which carry signals in the brain, hence any increase in these chemicals improves brain function. Older folk can engage in yoga, tai chi and qigong as forms of physical exercise.

Click on this QR code to see what the MIND diet is all about.

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  1. EAT A BRAIN-HEALTHY DIET

In general, what’s good for the heart is good for the brain. Therefore, the Mediterranean diet, which consists of fresh fish, nuts, fruit and vegetables, and very little red meat or processed carbohydrates, is great for the brain. More recently, US researchers came up with the MIND diet, which is a modification of the Mediterranean diet, and another diet called the Dietary Approaches to Stop Hypertension (DASH).

  1. CUT DOWN ON SUGAR, ESPECIALLY FRUCTOSE

Did you know that sugar is one of the most addictive substances on earth? Yes, it is just as addictive as some drugs. Also, sugar damages our brain neurons and make them more likely to die. High levels of sugar in the brain is also linked to memory loss. Here’s the catch—fructose found in fruit is more dangerous than glucose in terms of causing damage to the brain. Therefore, we need to limit our consumption of sweet fruit, too.

  1. REDUCE STRESS

Avoid stress whenever possible as stress makes your brain release corticosterone, a type of hormone that blocks the brain from receiving and retrieving information. This is the reason why we sometimes cannot remember the details of a particularly stressful event.

  1. KEEP ACTIVE SOCIALLY

A Harvard Health Report on AD 2018 reveals that healthy social relationship with family and friends is linked to better mental longevity. Additionally, a healthy sex life contributes the same benefit.

  1. HAVE ENOUGH SLEEP

The same Harvard Health Report also reveals the clear link between sufficient sleep and lower risk of brain disease. Sufficient sleep isn’t enough though, as the sleep should also be of good quality. Lack of sufficient quality sleep causes brain plaque to build up, thus leading to a decline in brain health.

  1. GET VITAMIN D, PREFERABLY FROM SUNLIGHT

Vitamin D helps in the transfer of information in the brain. Those persons with higher levels of vitamin D in their blood are less likely to develop brain disorders such as dementia and AD. Vitamin D deficiency is also linked to a higher risk of depression and other diseases such as type 2 diabetes.

  1. MAINTAIN A HEALTHY BODY WEIGHT

Yes, everything is linked. If we eat a brain-healthy diet and exercise, then it is very likely that our weight is within a healthy range. If not, then we will have to contemplate extra measures to reduce weight. Maintaining a healthy body weight isn’t just good for the brain and heart, it is also good for the joints.

  1. PROTECT THE BRAIN FROM TOXINS AND ELECTROMAGNETIC WAVES

Pollution in the form of pesticides, mercury, cadmium, benzene, formaldehyde and many more harm our health by disrupting our biological processes. Therefore, any step we take to reduce exposure to these pollutants will be beneficial to our wellbeing in the long run. With the advent of smartphones and tablet devices, there is the worry of exposure to electromagnetic radiation as well. The claim that electromagnetic radiation is safe and within a certain limit could be a fallacy, as recent epidemiological studies suggest the only safe exposure level is zero. HT

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The Gum Disease Link In Heart Disease, Diabetes And Pregnancy

The Gum Disease Link In Heart Disease, Diabetes And Pregnancy

 April 27, 2022   Return

Capture

Dr Andrew Chan Kieng Hock

Consultant Oral Surgeon

Private Dental practice Klang, Selangor.

 

Our oral cavity is part and parcel of our body. So, there is undeniably an inter- relationship between oral disease and systemic disease where oral infections such as gum disease is linked to certain medical conditions such as heart disease, diabetes and pregnancy. There is, in fact, a large body of evidence of such an association, especially in the last 2 decades or so. Dr Andrew Chan Kieng Hock discusses the impact of gum disease on certain medical conditions.

Gum disease, a common oral disease

Gum disease is a common oral disease, which leads to tooth loss in adults worldwide. Accord- ing to the National Oral Health Survey of Adults (NOHSA) 2010 conducted by the Oral Health Division of Ministry of Health Malaysia, the prevalence of gum disease for all levels of severity was approximately 94% in den- tate group (>15 years old) and approximately 18% for severe periodontal disease (deep pocket ≥6 mm).1

There are two major types of gum disease, namely gingivitis and periodontitis. In the case of gin- givitis, the inflammatory disease is confined to the surrounding gum tissues without affecting the connective tissue attachment. But periodontitis is more severe and characterized by destruction of the underlying tooth-supporting structures such as the periodontal ligament, the alveolar bone and the cementum. It is important to note that not all cases of gingivitis will ultimately progress to peri- odontitis if patients receive timely effective treatment.

Early warning signs and symptoms of gum disease are:

  1. Bleeding gums while brushing, flossing or eating.
  2. Red and swollen gums.
  3. Persistent bad breath.
  4. Receding gums and tooth sensitivity.*
  5. Loose teeth or separating teeth.
  6. Pus between the gums and teeth
  7. Sores in the mouth.*

The Link To Heart Disease

Cardiovascular disease is the number one cause of death in Malaysia.2 Well-known risk factors include obesity, smoking, hypertension,hypercholesterolaemia, diabetes, unhealthy diet, and sedentary lifestyle.

New revelation from many scientific studies have concluded that patients with gum disease or periodontal disease are two to three times more at risk of getting heart attack, stroke and other cardiovascular complications.3

There are more than 500 species of bacteria residing inside our mouth in the form of biofilm and plaque (sticky deposit). Several studies have indicated the significant presence of periodontal pathogens eg, Prevotella intermedia, Fusobacterium nucleatum, Porphyromonas gingivalis and Actinobacillus actinomycetemcomitans using polymerase chain reaction (PCR) technique from samples of atheromatous plaque of human subjects.4

The microorganisms enter the bloodstream, move into the systemic circulation and settle on the endothelial linings of blood vessels including the coronary arteries. Inflammatory response then is triggered followed by formation of atheromatous/ fatty plaque, thickening of the blood vessel walls, narrowing of the lumen, and decreasing normal blood flow. All these events— gradually but surely—will result in blood clot, complete obstruction of blood flow and ruptured plaque which is then clinically diagnosed as heart attack or stroke.

Besides, numerous experimental data from human and animal models strongly support the association between gum disease and heart disease via the bacterial- host inflammatory mechanism or pathway. Therefore, the control of periodontal infections is important in reducing the overall inflammatory response in our body, and hence reducing the overall risk of cardiovascular complications.

The Link To Diabetes

Currently, Malaysia has 3.6 million people diagnosed with diabetes. And this figure is set to go up to 7 million by the year 2025, equivalent to a prevalence of 31.3% of adults aged 18 and above.5 Diabetes and gum disease have a mutual negative impact against each other according to numerous scientific studies. Diabetes increases the prevalence and severity of periodontal disease. Similarly, aggressive periodontal disease also increases the severity and complications of diabetes by increasing the insulin resistance in the body. This is especially true in type 2 diabetes patients who already have underlying insulin resistance.

The large majority of bacteria associated with gum disease are gram negative bacteria, which produce highly potent endotoxins. Endotoxins readily circulate in the bloodstream triggering the inflammatory response, and thus increase the levels of harmful inflammatory serum makers such as C-reactive Protein (CRP), interleukin-6 (IL-6), prostaglandin E (PGE) and fibrinogen. Subjects with healthy gums have very low levels of these inflammatory markers in the body.

Insulin resistance is recognized as a chronic inflammatory state, thus is made worse by inflammation arising from gum disease. This explains why case-control studies by several investigators have revealed that type 2 diabetes subjects who manage to control their gum disease not only have lower levels of inflammatory markers but also better control of their glucose levels.

Other well-established risk factors, which we must bear in mind are obesity, poor diet and lack of physical exercise. A good understanding of these knowledge will assist healthcare providers and their patients in the holistic management of diabetes.

Figure1gumdiseaseand...

The Link To Pregnancy

Worldwide, there has been a steady decline in infant mortality and morbidity due to better healthcare system. But the prevalence of preterm labour (gestational period <37 weeks) and low birth weight babies (<2.5 kg) remain high, and are associated with perinatal death and long-term defects. Conventionally, expecting mothers who are at high risk are those aged below 18, with a history of drug and alcohol abuse, smokers, experience stress, and have certain genetic disorders.

A pertinent risk factor that was discovered not too long ago is periodontal disease. Several investigators in this field have indicated that the relative risk for preterm birth and/or low birth weight among mothers with advanced gum disease was four to seven times higher than mothers with healthy gums after adjusting for age, race, smoking, and socioeconomic status.6 As discussed earlier, gum disease triggers an increased level of inflammatory markers in our body including prostaglandin E mediator (PGE). PGE causes early uterine contractions in expecting mothers, hence the preterm delivery of small infants.

So, what’s the conclusion?

Gum disease is a bacterial infection, which is both treatable and preventable. Bacteria and their byproducts can travel easily into a person’s systemic bloodstream via inflamed gum tissues. This triggers an inflammatory response in our body which have adverse impact on our general health with the outcomes including heart disease, diabetes and pregnancy complications. Therefore, the importance of early and effective management of oral infections— particularly gum disease—cannot be overemphasized.

Physicians and dentists should play the important role of informing their patients the interlink between oral disease and systemic disease (Figure 1), and must advise patients to seek regular dental treatment in view of the evidence. The strong case presented here is a point made for the adage: prevention is always better than cure. HT

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Peppermint Oil Helps You Swallow Better?

Peppermint Oil Helps You Swallow Better?

 April 27, 2022   Return

WORDS LIM TECK CHOON

Mohamed_Khalaf20

Dr Mohamed Khalaf

Medical University of South Carolina Charleston, South Carolina, US.

 

Peppermint (Mentha x piperita L.) has long been considered beneficial in addressing cold, cough and various ailments of the throat and respiratory system, as well as in providing relief to gastrointestinal issues such as heartburn, nausea and irritable bowel syndrome. Admittedly, clinical trials to date have yet to conclusively prove the validity of many claims associated with this herb.

A recent study, however, suggests that peppermint oil can provide relief to people who experience difficulties in swallowing as well as non-cardiac chest pain (NCCP). Let’s take a closer look at this study.

Figure A: The oesophagus is the tube-like structure that connects the throat to the stomach, and it sends food down via a series of contractions of its muscles called peristalsis.

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In a pilot study conducted by a team of researchers, 38 patients with swallowing difficulties (dysphagia) and/ or non-cardiac chest pain (NCCP) were prescribed with concentrated peppermint oil in the form of tablets. Those with dysphagia took 2 tablets before meals, while those with chest pain took these tablets on an as-needed basis.

According to the research paper as presented by the lead author Dr Mohamed Khalaf:

  • 63% of the patients reported improvements in symptoms after taking the oil.1
  • The response rate among participants who have both dysphagia and NCCP is higher (73% reporting that they felt a reduction in symptoms after treatment).1
  • None of the participants reported new or worsening symptoms; all the participants managed to complete the trial without experiencing side effects.1

The study also noted that peppermint oil offers the greatest benefits to patients with oesophageal spasm and oesophagogastric junction outflow obstruction.

PROMISING CONCLUSIONS

According to the authors of the study, their findings support the recommendation of the use of peppermint oil to relieve the symptoms of conditions associated with abnormal muscular contractions of the oesophagus. This should be done after doctors have ruled out the presence of heart diseases or obstructions in the gastrointestional system, they added.

Of course, this is a small study involving only 38 participants, so Khalaf and his team hoped that other researchers would use the study data to conduct larger scale studies in order to confirm their findings. HT

Glossary of the More Technical Words Used in This Article

  • Non-cardiac chest pain is chest pain due to issues unrelated to the heart. In most cases (and for the participants in this study), NCCP is related to issues with the oesophagus.2
  • Oesophageal spasm describes the irregular and uncoordinated contractions of the oesophagus.3
  • Oesophagogastric junction outflow obstruction is a class of rare conditions in which the oesophagus exhibits weakened or abnormal muscular contractions (peristalsis).4

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Peripheral neuropathy’s silent decay

Peripheral neuropathy’s silent decay

 April 27, 2022   Return

WORDS RACHEL SOON

“I couldn’t feel the burn!!!” Peripheral neuropathy’s silent decay 

What happens when our sense of touch misfires? What happens when your fingertips feel the pricking of invisible needles, or can’t feel the heat from an open flame? This month, HealthToday consults physician and neurologist Dr Hiew Fu Liong on the stealthy onset of peripheral neuropathy and why it often goes unnoticed, especially among diabetics and the elderly.

A tired man settles into his favourite chair at home, rubbing his feet. These days they always get numb towards the evening. Poor circulation, he thinks, but that’s just part of getting older. On the table is a basin of steaming water prepared by his wife, and he gratefully puts it on the floor and sticks his feet in to soak. He lies back in his chair, eyes closed and relaxing.

Ten minutes later,  his wife comes in and gasps, staring at his feet. Horrified, she exclaims: “That water was just boiled! It hasn’t cooled yet!” The man finds himself rushed to the hospital with second- and third-degree burns. He can see the skin peeling from his feet, but he feels nothing at all.

WHAT IS PERIPHERAL NEUROPATHY?

Peripheral neuropathy is a condition where our nerve cells are damaged in a way that interrupts or changes the messages being sent between our brain and spinal cord (known as the central nervous system, or CNS) and the rest of our body.

We can think of our body as having a phone network. Whenever we interact with the world around us with any part of our body—through sight, sound, touch, smell, or taste— electrical signals are sparked and sent through a network of fibres, called nerves, to the CNS, which helps read those signals and send new ones back. This network goes all the way to the outermost (peripheral) parts of our body and is known as the peripheral nervous system (PNS).

How do our nerves carry these electrical signals? Like phone or power cables, nerves are long and thin cells, which consist of layers of protective insulation (a myelin sheath), wrapped around a delicate electrical conductor (an axon).

If both the myelin sheath and the axon are intact, signals can travel between the CNS and the PNS as they’re meant to be. However, if either the sheath or axon are damaged, these signals may be incomplete, changed, or even fail to reach the CNS.

This disrupted signalling can cause us to feel sensations that have no physical cause. Alternately, it can also cause us to feel no sensations even when something should be triggering them. It can also cause problems with movement if the parts of the PNS leading into our muscles can’t receive signals from the CNS, which tell them how to move.

Consider two persons having a phone conversation. If the line is good, they can hear every word the other person says. However, if the line is damaged somewhere along the way, they might miss parts of the conversation, or be disconnected halfway through.

WHAT ARE THE SIGNS OF PERIPHERAL NEUROPATHY?

The trouble with peripheral neuropathy is how different the symptoms (see inset box) can be from one person to another, as well as how gradually the symptoms develop. It can go unrecognized or uninvestigated for years because early signs are usually dismissed as a natural part of ageing or other conditions.

Symptoms to look out for:

  • Tingling, burning, shooting, stabbing, and/or “electric shock”-like sensations
  • Numbness
  • Extreme sensitivity to touch
  • Tachycardia (accelerated heartbeat even when resting)
  • Muscle weakness
  • Dizziness
  • Sweating
  • Acute discomfort in the extremities (hands, feet).

Peripheral neuropathy can lack symptoms entirely during its early stages. It’s estimated that up to 50% of people with diabetes and peripheral neuropathy don’t have symptoms.

At a later stage, it can result in numbness so severe that sufferers fail to notice injuries on their limbs, especially their feet. On the other hand, some experience hypersensitivity to a degree where they are unable to feel a breeze without feeling pain.’

The most commonly affected areas are the hands and feet, but other areas of the body can also be affected.

WHAT CAUSES PERIPHERAL NEUROPATHY? WHO’S AT RISK?

More than 20% of people with peripheral neuropathy develop the condition for no apparent reason. The rest can be due to one or more of the following sources of nerve damage:

  • Complications from another disease. Globally, diabetes is the most common cause of peripheral neuropathy; it’s responsible for an estimated 35% of all cases. Cancer, infections and inflammatory diseases are also known causes.
  • Ageing, with an estimated 8.1% of people aged 40 to 49 years, and 34.7% of those aged above 80 years affected.
  • Exposure to environmental toxins, such as cigarette smoke and excessive alcohol.
  • Nutritional deficiency. A lack of essential nutrients, especially vitamins B1, B6 and B12, is known to impair nerve recovery.
  • Genetic conditions, such as mutations inherited from one’s parents or a spontaneous mutation occurring during one’s lifetime.
  • Side effects from certain medications, which may directly or indirectly affect the nerves.
  • Repetitive or prolonged nerve pressure from activities such as typing, cooking, or prolonged sitting. Carpal tunnel syndrome is a form of peripheral neuropathy.
  • Physical injury such as trauma from motor accidents, falls, or sports.

As a result, groups of people at higher risk of developing peripheral neuropathy include the elderly (over 60 years), those with diabetes, smokers, heavy drinkers, vegetarians and others on exclusionary diets, the malnourished, patients with renal impairment, and those with impaired gastrointestinal functions due to disease, medication, or recent surgeries.

WHAT CAN BE DONE ABOUT IT?

Early diagnosis is crucial. If treatment starts early enough, many cases of peripheral neuropathy can be prevented, reversed or at least controlled before nerve damage reaches a point of no return. A doctor can examine a patient by testing what sensations they feel from gentle pressure by small tools, such as tuning forks, cotton, pin, and/or a biothesiometer.

Physicians may use validated questionnaires (eg, DN4 or painDETECT), which provide a set of questions that can be scored to see if a patient might need follow- up with a specialist. The specialist can do a nerve conduction study to directly check for signs of nerve damage.

Treatment focuses on regenerating the nerves, addressing the reasons behind the ongoing nerve damage, as well as alleviating symptoms.

B vitamins at medical-grade doses (higher than those in food supplements) may help damaged nerves regenerate, particularly in patients with nutritional deficiencies due to age, lifestyle, and/or certain medications.

Some patients may need antidepressants or anticonvulsants to control neuropathic pain. Physiotherapy and rehabilitation can help restore muscle and nerve function. Adjustments to existing medications and lifestyle behaviours may also be required, but only after the risks and benefits have been assessed by a doctor.

There’s evidence that acupuncture can help relieve symptoms, but look out for a certified acupuncturist, as needles can cause further nerve damage or infection, if not properly handled.

To date, there is no single effective treatment for peripheral neuropathy, but a  combination of pharmacological and non- pharmacological treatments can collectively contribute to easing symptoms and stopping—or even curing—the disease, as long as the signs are caught in time. HT

HOME RELIEF

If you or someone in your home has confirmed peripheral neuropathy, here are some recommended steps to take at home to relieve symptoms. However, these measures should only complement, but not replace, treatment by a trained medical professional.

  • Always check hands and feet for any injuries or ulcers, especially if diabetes is also involved.
  • Keep warm as symptoms usually worsen at night or with cooler temperatures.
  • Wear gloves to sleep or reduce air-conditioning use.
  • Gloves and long sleeves also help protect the skin for those who are touch sensitive.
  • Keep affected areas out of the direct path of air-conditioning eg, while driving.
  • Certain ointments such as capsaicin gels can provide pain relief when rubbed into affected areas.

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Replacing Missing Teeth With Dental Implants

Replacing Missing Teeth With Dental Implants

 April 27, 2022   Return

WORDS RACHEL SOON

Like many couples, Shahreen Hazaline and Muhamad Shukor are a pair of complementary opposites; one bubbling over with energy and laughter, the other calmer and more soft-spoken. Yet both share similarly warm smiles when they look at each other. It’s hard to imagine that just over 3 years ago, in the middle of Shahreen’s fourth pregnancy, they found themselves facing her diagnosis of stage 3 breast cancer. For this HealthToday issue, they share their story of a road travelled together.

NOVEMBER 2014: SUSPICION

It was in the 12th week of her pregnancy when Shahreen noticed the lump in her breast that wouldn’t disappear.

“I could feel something inside, like biji-biji (seeds).” She waves a hand over her chest as she recalls. “When people breastfeed, they sometimes get lumps because of mastitis or [blocked] ducts. But those usually go away if you rub repeatedly at them. This didn’t.”

What she found doubly strange was that she wasn’t even breastfeeding anymore by then; her third child had been weaned some weeks ago. Curious, she brought the matter up to her gynaecologist on her next routine check-up. Examining Shahreen, she scheduled an ultrasound that same day.

The lump appeared to be a liquid-filled cyst. Uneasy with the results, the gynaecologist referred her to a breast surgeon, who did a biopsy.

“The surgeon didn’t say ‘cancer’, just ‘something’s wrong’. But I already started to cry a lot. I cried as we walked by people in the hospital, like someone had passed away.” Shahreen mimics a dramatic wail, then laughs. “It was bad enough before with the hormone imbalance from pregnancy. My gynae referred me to a counsellor; I think she was alarmed at how upset I was.”

The surgeon recommended an operation to remove the lump when the baby was 16 weeks old and fully formed, to reduce any risks from anaesthesia. Alternately, they could wait until after the pregnancy, but there was a high risk the cancer—if it really was cancer—would progress rapidly in that time, especially due to Shahreen’s increased oestrogen levels.

Shahreen left the final decision to Shukor. His heart fell.

“I had to make a decision for two lives,” he tells me. “How could I let go of either one?”

In the end, they chose to go ahead with it. They felt that knowing the truth was better than uncertainty. And there was no ignoring the lump itself.

DECEMBER 2014: CONFIRMATION

A month later, they operated. The results indicated stage 2 breast cancer.

Shahreen was advised to start chemotherapy as soon as possible. Her doctors assured the couple that the baby would not be affected, as the drugs would not cross the placental barrier.

It was still frightening. They had never bothered to learn much about the disease. After all, she checked none of the usual boxes of risk factors: she had no family history, she was under 40 years old, she had breastfed all her children, she didn’t smoke or eat much junk food.

December was supposed to be their long-awaited umrah pilgrimage. But treatment couldn’t be postponed, the oncologist said, as the cancer could go far in 2 weeks. Neither could she start treatment before the trip; her immune system would be so weak that the crowds at Mecca would put her at risk of infections.

Instead of boarding a plane, Shahreen found herself entering the hospital’s cancer centre, where she saw a patient being wheeled out from a chemotherapy session. Right before her eyes, the woman abruptly vomited in the hallway. She wondered if that would be her eventually, too.

How did this happen? In her mind, thoughts overcrowded. Day and night, she couldn’t stop crying. Cancer is a taboo in Malaysia. How will people react to the news? What have I done wrong? Was it a sentence by God, a kind of retribution for something I’ve done?

In fact, just 2 weeks before, Shahreen had resigned from her job in the government and joined her husband to work as an independent unit trust agent. She wondered if other people would point fingers at things like that, saying she had brought the cancer on herself. Maybe it was sceptical of her, she says, but it was a real fear.

She asked Shukor to keep her diagnosis a secret. Only their respective parents and Shukor’s older brother were informed, and Shukor always obtained her consent first before telling anyone new.

At one point, she tried sending an email to the National Cancer Council Malaysia (MAKNA), the only cancer society she knew then.

“I told them about my diagnosis. They replied and asked for my phone number; they wanted to advise me.” Shahreen smiles. “But I backed off, because I was afraid.”

HolidayswithShukorJu...

JANUARY–FEBRUARY 2015: STRUGGLE

Shukor did his best to support his wife in her isolation. She was scheduled for six cycles of chemotherapy up to April, each lasting 3 weeks.

“It was a very stressful time for her,” he tells me. “So I took her to the hospital whenever she wanted to go, stayed with her when she was admitted to the ward. I let go of a lot of other things to spend more time with her.”

It helped that their self-employment allowed some flexibility. Nevertheless, finances were a struggle. No longer eligible for a government employee’s medical coverage, Shahreen had a private medical card, but with how recently it had been obtained, she and Shukor would still need to pay for the first few hefty bills out of pocket first.

But there was little choice. She was pregnant and needed treatment as soon as possible.

“We had to tighten our belts. It definitely affected the time I had for the business. But if I was working under a company, I wouldn’t have been able to take so much leave.” Shukor’s smile is soft as he looks at his wife. “Because I was working independently, I could take care of her more.”

Was it frustrating for him at any point to be a caregiver? Shukor shakes his head.

“It was more a sadness. Everybody who has a life partner, a spouse … they already have things planned for their lives, right?” He takes her hand. “So when something like this happens, those dreams—you just keep them aside to deal with whatever is happening to her, right now.”

MARCH 2015: COMING TO TERMS

Things changed for Shahreen when she met another cancer survivor for the first time.

Her counsellor had advised her to come for a patient support group meeting at the hospital. But being afraid, she made up her mind to arrive late, hoping it would have finished without her and she wouldn’t have to actually talk to anyone.

“But when I arrived, as it turned out, the meeting had been cancelled.” She laughs. “The counsellor was like—’what a pity, she’s come all this way’ and tried to find something else for me.”

Coincidentally, there was an ongoing art exhibition in the hospital by Elaine Therese Lim, a painter who had survived ovarian cancer. The counsellor introduced Shahreen to her and left them to talk.

“So we chit-chatted … and I told her all the things I was feeling. And she said to me: the fact you got this disease isn’t because God wants to punish you, or that you’ve made a mistake. None of that. If God wants to give it, anyone can have it. There’s no need to think so hard on the reasons.”

It was like a weight lifted from Shahreen’s shoulders.

“After meeting her and being comforted by her, I felt really good. It was the first time I’d met a cancer survivor. And I started to accept the fact that … okay, I’ve got this. Fine. So get through it.”

A few days after that encounter, Shahreen opened her Facebook page and posted, for the first time, a status update acknowledging she had cancer. Dated 15th March 2015, it begins with: “God always has a better plan.”

“To my surprise, there was no negative feedback,” she says. “All of my friends just gave encouragement and support.”

It emboldened her and removed her doubts. In subsequent posts, she wrote all the details down: about her disease, about the chemotherapy she was going through, about the ‘chemo baby’ she carried.

“After meeting Elaine Therese, I thought: why not share these things?” Shahreen smiles. “I thought it might help someone out there who needed—not the medical details, but the knowledge that it can be done, even during a pregnancy. Maybe one of the reasons God gave me the cancer was so I could do that.”

HikingBukitMertajamw...

APRIL 2015: DELIVERY

At the end of April, Shahreen’s fourth child, Zhafran, arrived with no complications. To her relief, she was able to give birth to him naturally as she had her other three children; as her gynaecologist had promised, the chemotherapy had no effect on that.

She shows me a phone photo of a healthy, chubby-cheeked young boy sitting in front of a plate of cake.

Alhamdullilah, he’s okay. He turned 4 on 28th April this year.” She beams as she swipes through more photos of her son’s birthday celebration. “In fact, when I gave birth to him, he was around 3.85 kg! That’s normal for our family. My eldest was around 3.95 kg.”

Unlike most pregnant women, Shahreen’s overall weight had remained unchanged for months until her delivery date. Her body had been shrinking while her son’s had been growing.

Two weeks after Zhafran’s birth, Shahreen left him in the care of a friend while she underwent a positron emission tomography (PET) scan and a second operation on her lymph nodes. Due to the involvement of radioactive particles, she wasn’t allowed to be near her son for some days.

After the operation, based on the number of affected lymph nodes and the size of her tumours, the doctors modified her diagnosis to stage 3 breast cancer, which initially shocked her. Hadn’t she been doing chemotherapy all this time? But it was explained that the initial diagnosis had been incomplete as they couldn’t assess more than the breast lumps while she was pregnant.

Furthermore, many cancer cells in the lymph nodes were dead, which meant the chemo was working. Shahreen would still have to go through another four cycles of chemotherapy on a different medication, with an additional month of radiotherapy, but there was hope.

To her disappointment, unlike with her previous three children, this meant she would not be able to breastfeed her newborn son for his first year. Patients undergoing chemotherapy were generally recommended to wait until 6 months after their final cycle to prevent health risks to the child.

“Even with a pill to suppress the milk, it would just come out, and I would have to let it be.” Shahreen pauses, for once without a smile. “You have to understand … I breastfed my first three children until all of them were 3. When it’s something so natural to you, to have to just wipe or throw it all away … it felt very sad.”

MAY 2015, AND ONWARDS: LIFE GOES ON

When I ask if they had childcare issues, the couple exchange looks and laugh.

“He can cook very well!” Shahreen says proudly. Shukor is more self-deprecating and explains that they had a hired helper to take care of the children. Though yes, he did cook as well.

With her eldest being 8 at the time, the couple aren’t sure the children understood what their mother’s illness meant, even with her weight loss, her falling hair and eventually (with Shukor’s help) her shaved scalp.

“We explained to them that mum was ill. But for them, ‘being ill’ normally meant having a fever for a little while and then getting better, right?” Shukor says. “Something like cancer, that goes on for months … it was a bit harder to understand, I think.”

Shahreen thinks that the sense of normalcy was also helped by the fact that she never had to stay at the hospital for more than 2-3 days at a time, even during her initial cycles. By the third cycle, she was asking the oncologist about going back to work, and got the green light based on her blood count and her physical condition.

“I was bored staying at home and not going anywhere. So I would do chemo, and after 2-3 days I would just go out and work. The children didn’t seem to notice a difference.” Shahreen raises an eyebrow. “Is that a good or a bad thing?”

One of the things Shukor also had to handle was a barrage of well-intended recommendations for alternative treatments from others. He tried to filter through them with the help of Shahreen’s doctors and friends of his own who had medical backgrounds.

One of them, who had done research in the field of alternative medicine, explained to the couple that clinical research was a multi-stage process, and some products labelled as ‘clinically researched’ might have only been tested in animals.

“After learning more about it, I thought it’s better to follow what the doctors said.” Shukor smiles. “Especially because she was pregnant, I didn’t want to take the risk on whether the hospital’s medicines and alternative ones would complement or fight each other.”

Shahreenhiking2017

DECEMBER 2015: REMISSION

Thirteen months after her diagnosis, the doctors declared Shahreen no longer needed treatment. She was to come in for a follow up every 6 months; in 2018, the oncologist changed it to once a year.

Even though it’s been more than 3 years, they still feel the difference in their lives.

“When you’re healthy,” Shukor says, “you feel like you’re going to live till 60 or 70 years old. But when something happens, you feel like your life will be shorter … everything we planned for the long term needed to be adjusted.”

“Before this, we used to think: okay, we have a lot of time, we can do whatever whenever, next year, or the year after,” Shahreen adds. “Like—when I was in secondary school, I was a hiker. But after getting married, I just stopped, thinking that’s something from the school days, no time for that now.”

In 2017, Shahreen hiked up Mount Kinabalu with a group of fellow survivors. It was one of over 10 mountains and hills she tackled that year. She also launched herself into things she had never considered doing before, like dragon boat racing and bowling with others from the Breast Cancer Welfare Association (BCWA).

“At university, I used to work part-time at a bowling alley. We had free games, but I never played, always thinking ‘oh no, what if my ball goes in the drain and people laugh at me?’” Shahreen grins. “But now I’m more open to whatever happens. ‘Just do it!’ Us survivors, we feel like we have a second chance. There’s so many more things we want to try.”

I ask if the two of them have advice for those starting their own cancer journeys, or with loved ones doing so.

“Don’t wait,” they both say.

Shahreen tells me about stories from her support groups; people would delay their treatment, looking for alternatives, only to come back when the cancer had progressed even further. It was ironic, she says, that people were willing to entrust hospitals with a credible diagnosis of their condition, but not with credible treatment.

To friends and family of patients, the couple also advises that they not add too much stress to the patient, and instead try to find means of emotional support.

“When someone has cancer, they’re already weighed down by heavy thoughts,” says Shukor. “Things like how easily the cancer can spread, or when they’re going to die.”

“The easiest thing you can do is to find them a support group, whether on Facebook or elsewhere. Those groups have survivors, even doctors,” Shahreen adds. “A patient can sometimes be afraid of taking that step. Help take them there.”

“Also? Don’t Google everything.” They laugh together. HT

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STOP! For goodness sake

STOP! For goodness sake

 April 25, 2022   Return

WORDS PANK JIT SIN

If you’re wondering what it is I’m asking you to stop, well, it’s smoking. I recently had a friend pass away from lung cancer. He had stopped smoking for 8 years by then and picked up healthy exercise habits. It wasn’t enough and after 3 years of battling the disease, he succumbed on 2nd August this year. Smoking is very much a man’s disease as many more men smoke compared to women. The World Health Organization (WHO) puts the number of smokers at 1 billion—800 million are men and 200 million are women. As November is Men’s Health Awareness month, let’s see what we can do to help smokers quit. HealthToday speaks to reader Keo Chia who managed to kick the addiction some years back. Smoking cessation comes with many benefits, among which are improvements in lung function, reduction of cardiovascular disease risk and reduction of cancer risk.1

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Keo during his interview.

It’s not you, it’s me

We asked Keo what his main driver was behind the decision to quit. Was it his children? Was it his wife? Or was it his health? He says, “I tried quitting cigarettes a few times before finally succeeding. Before that, I couldn’t last more than 1 or 2 days before the overwhelming urge to smoke took over.”

Things stayed the same with Keo trying to quit smoking once every few months due to nagging from his family or urging from friends. This constant trial-and-failure cycle is a typical trait of those looking to quit smoking. According to the US Centers for Disease Control and Prevention (CDC), a smoker tries to quit between eight and 10 times before succeeding. However, a 2016 Canadian study says it could take a smoker almost 30 trial-and-failure cycles before finally winning the fight against smoking.2

Things remained pretty much the same until one day, Keo got fed up of failing and told himself, “I WILL quit this time.” Instead of going cold turkey or cutting down on cigarettes like he did previously, Keo decided to use a nicotine patch. He approached a pharmacist near his home and received some counselling on how to use them.

The first time he put the patch on, Keo discovered he was feeling nauseous and dizzy. “I thought I was sick,” he says. However, the patch worked, and he didn’t feel the urge to smoke at all. The symptoms went away gradually over the next few days and he used the patch for 2 weeks.

After 2 weeks, Keo cut the patch into two, effectively halving his dose. This is not recommended, as suddenly halving the nicotine dose could trigger an urge to smoke. Ideally, he should have purchased the patch with a slightly lower dose to reduce the risk of smoking relapse. Luckily, Keo did not face this problem. Again, he wore the patch, this time closer to 3 weeks. When he felt he was ready, he again reduced the dose by half. At the end of 2 months, he could go without cigarettes and even without the patch!

It was the happiest he had been for a long time. There was a sense of achievement and overwhelming pride that he no longer needed to subject his new family (he had just settled down and had a baby by then) to secondhand smoke exposure. He says, “Remember, the decision to quit must come from yourself. Until you make that decision, the urging and nagging by others won’t work.”

It is an addiction

More evidence is emerging that a lot of our vices is the result of an imbalance in our brain’s chemicals. Cigarettes contain nicotine and many other chemical compounds. While we tend to think nicotine is the only addictive substance found in cigarettes, a 2007 study discovered that many additives in cigarettes enhance the addictive nature of nicotine and some mask the side effects, thus making it more pleasurable to the smoker.In the study, the scientists arrived at the conclusion that “documented cigarette additives have pharmacological actions that camouflage the odour of environmental tobacco smoke from cigarettes, enhance or maintain nicotine delivery, could increase addictiveness of cigarettes, and mask symptoms and illnesses associated with smoking behaviours.” 

It is, therefore, no wonder that smoking is so hard to quit once a person begins. Of course, one could say that smokers shouldn’t have started smoking in the first place, but we all make mistakes. The most important thing to do now is to focus on what can be done to help a smoker should they decide to stop.

While the nicotine patch is a commonly used smoking cessation tool, there are other options out there. Another example is the nicotine chewing gum. For some smokers, the action of putting cigarette into the mouth is a harder habit to break than the actual act of smoking. The act of chewing gum can help to attenuate this condition and also prevent the weight gain associated with this behaviour.

If both the patch and gum are not helping, there’s also the option of taking a pill known as varenicline. This is a prescription medicine and may affect the mood of the person. This is because it affects the reward pathways of the brain, preventing one from getting any pleasure from smoking. One should seek a doctor’s advice before embarking on this option.

Smoking and cancer are definitely linked

When a cigarette burns, it releases 5,000 to 7,000 chemicals, of which about 60 are known cancer-causing agents. Apart from nicotine, these include tar, ammonia, acetone, methanol, butane, and hexamine.3,4

We often think about lung cancer when talking about smoking. However, there are many other cancers which are linked to cigarette smoke. These include cancers of the mouth and throat; oesophagus, colon and rectum; bladder, kidney, stomach, and cervix. If we think about it, the chemicals from cigarette smoke stay in our mouth and as we swallow, they pass through the throat, into the stomach and come into contact with every part of our digestive system. Those of us who don’t smoke can always tell if the person using the toilet before us is a smoker based on the smell left behind after they urinate.5

Relapse

Just like any other addiction, a person who has quit smoking can relapse and pick up cigarettes again. Some people ‘slip’ during their journey to smoking cessation. This means the person sneaks a cigarette or a puff. This isn’t considered a relapse. Relapse refers to a return to regular smoking.7

It is important not to be judgmental about smokers who relapse. If you’re a smoker, remind yourself that this is a temporary setback and don’t look at yourself in a negative light. Remember that it is a battle with addiction and many battles will have to be fought before the war can be won. Even before a person starts his or her smoking cessation journey, it is helpful to know what happens should a ‘slip’ or relapse occur.

Did you know?

The nicotine patch does come with its own set of problems. Some side effects users often face include skin irritation, nausea, headache, vomiting, and diarrhoea. These symptoms are usually manageable and can be acceptable if the user is mentally prepared and properly counselled.

Did you know?

Lung cancer is the most common cancer occurring in men and the third most common in women. Approximately 2 million people were diagnosed with the disease in 2018.

Did you know?

Your risk of developing lung cancer takes many years to return to normal after stopping smoking? In total, it takes about 15 years before the risk of developing lung cancer drops to that of a person who has never smoked.HT

References:
1.https://www.who.int/tobacco/quitting/benefits/en/

2. Chaiton, M., et al. (2016). Estimating the number of quit attempts it takes to quit smoking successfully in a longitudinal cohort of smokers. BMJ Open;6:e011045.

3. Cancer Research UK. What’s in a cigarette? Retrieved from https://www.cancerresearchuk.org/about-cancer/causes-of-cancer/smoking-and-cancer/whats-in-a-cigarette-0.

4. Irish Cancer Society. What’s in a cigarette? Retrieved from https://www.cancer.ie/reduce-your-risk/smoking/health-risks/whats-in-cigarettes#sthash.zAwkOexD.dpbs.

5. Siegel, R.L., et al. (2015). Deaths Due to Cigarette Smoking for 12 Smoking-Related Cancers in the United States. JAMA Intern Med;175(9):1574–1576.

6. Rabinoff, M., et al. (2007). Pharmacological and chemical effects of cigarette additives. Am J Public Health;97(11):1981–1991.

7. Smokefree.gov. Slips & Relapses. Retrieved from https://smokefree.gov/stay-smokefree-good/stick-with-it/slips-relapses.

8. World Cancer Research Fund. Lung cancer statistics. Retrieved from https://www.wcrf.org/dietandcancer/cancer-trends/lung-cancer-statistics

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