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Showing posts with label Health. Show all posts
Showing posts with label Health. Show all posts

Wednesday, September 2, 2026

From a stroke survivor to offering others hope after stroke

 

A group therapy session at Nasam’s first centre in Petaling Jaya, where stroke survivors exercise together in groups based on their functional levels, encouraging one another throughout their recovery.

A group therapy session at Nasam’s first centre in Petaling Jaya, where stroke survivors exercise together in groups based on their functional levels, encouraging one another throughout their recovery.
Starting from a stroke survivor support group, Yeo founded Nasam to help provide physiotherapy, as well as mental and emotional support, to these survivors.

Nearly four decades ago, Janet Yeo woke up and got ready for work as usual.

At 44, she was running two advertising businesses.

“I woke up one morning and then I had an evolving stroke.

“One of my hands couldn’t take commands.

“But at that moment, I could still walk and talk,” she shares.

Unaware that she was having a stroke, Yeo continued with her plans for the day, including an interview and a visit to the hairdresser before returning to her office.

“I didn’t realise that I was having a stroke because I didn’t know the signs and symptoms of a stroke,” she says.

But as the day progressed, her condition worsened.

Her right hand became immobile, and she eventually sought medical attention at a private hospital in Petaling Jaya, Selangor.

ALSO READ: Rush the stroke victim to the hospital, not the clinic!

There, doctors told her she had suffered an ischaemic stroke.

This type of stroke occurs when a blood clot blocks blood flow to part of the brain.

Yeo spent the next month and a half in the hospital, eventually becoming completely paralysed on her right side and losing the ability to speak normally.

The will to recover

During that time, she fell into a deep depression.

“When I was in the hospital, I wanted to die; I was very depressed,” Yeo recalls.

ALSO READ: Watch out for depression after a stroke

Prayer, along with her family, gave her a reason to keep going.

“I decided that I want to live because I have my children and my parents,” she shares.

Paralysed on one side, Yeo struggled with everyday tasks.

She could not read the newspaper nor speak normally, while her affected leg felt so heavy that she had to drag it along.

“At one point, I felt like chopping off this leg because it was so heavy,” she says, adding that it was also painful.

A visit from her staff gave her another reason to keep going.

They came to the hospital and whispered: “Boss, you come back to work because we are like orphans without you.”

She broke down in tears.

“That was the motivation I got from my office, from my staff – that I have to get well.”

The experience taught Yeo that stroke survivors need more than medical treatment.

“They need people to inspire, motivate and show them there is hope,” she says.

ALSO READ: This doctor helped patients recover from stroke, then had one himself

Seeking treatment abroad

In 1989, stroke rehabilitation in Malaysia was still relatively unfamiliar.

There was little information available to stroke survivors, and Yeo knew little about the condition herself.

“That year, there was no literature on stroke,” she says.

“There was no awareness of stroke – I didn’t know anything about stroke.”

Determined to learn more, she travelled to Singapore, where Mount Elizabeth Hospital had just established a stroke-specific rehabilitation unit.

What she saw there changed her understanding of stroke rehabilitation.

Rather than focusing solely on physical therapy, the programme taught stroke survivors how to manage everyday activities and regain their independence.

“They show you how to go to the bathroom.

“They teach you how to use two hands to brush your teeth,” she recalls.

Even mealtimes became part of rehabilitation, with simple adaptations such as wrapping a sponge around a spoon handle to make it easier to grip.

Yeo also learnt how early rehabilitation could help prevent complications such as foot drop.

At the hospital, staff would prop up the affected foot with a pillow.

“If the hospital doesn’t do that for you on the first day, you’ll have a drop foot, which I have,” she says.

Today, Yeo cannot lift her affected foot and has to wear a brace to help raise it.

Her rehabilitation journey continued beyond Singapore.

She spent another two months undergoing rehabilitation in the United States before travelling to Beijing to explore traditional Chinese medicine.

Despite still having difficulty speaking and walking, Yeo returned to work about a year after her stroke.

She went on to build four more businesses, while raising two children and caring for her mother, who had cancer.

“I lived my life,” she says.

But she knew she had been fortunate.

Her company provided health coverage, while insurance helped cover her rehabilitation.

She had access to physiotherapy, acupuncture, gym training and rehabilitation overseas – opportunities many stroke survivors do not have.

“Then I thought to myself, for someone without this access, how do they survive from a stroke?” she says.

That question became a mission.

ALSO READ: Stroke: Timing and rehabilitation critical to regain lost function

Treating the person

A group therapy session at Nasam’s first centre in Petaling Jaya, where stroke survivors exercise together in groups based on their functional levels, encouraging one another throughout their recovery.
A group therapy session at Nasam’s first centre in Petaling Jaya, where stroke survivors exercise together in groups based on their functional levels, encouraging one another throughout their recovery.

The idea of starting her own stroke support group was first voiced in a newspaper article.

A year after Yeo’s stroke, a journalist who had initially interviewed her contacted her again to see how far she had progressed.

That was when she expressed her desire to start a stroke support group.

A few years later, she began bringing stroke teams and survivors together at her office.

As the group grew, survivors asked her to provide physiotherapy.

The first rehabilitation space was not a hospital or a clinic; it was Yeo’s garage.

“We would take all the cars out and have the physio,” she recalls.

She hired a Malaysian physiotherapist, and the initiative operated from her office and home for four years.

It later moved next door, when her sister-in-law bought a house that was custom-built as a centre for the fledging organisation now officially registered as the National Stroke Association of Malaysia (Nasam).

It has now been operating there for 30 years.

But Yeo wanted Nasam to offer more than conventional rehabilitation.

She developed what she called a “holistic programme”, focusing not only on physical recovery, but also on the emotional and social needs of stroke survivors.

“If you go to a hospital, they treat you just like an arm and a leg.

“One hour, finish, bye-bye. See you next week,” she says.

“But here, we look at it from head to toe, because you are still the same person.

“You are still a mother, a father. You still have children. You’re still holistic.”

For Yeo, stroke recovery was also a mental journey.

She says survivors can experience shock and denial before potentially falling into depression.

Without adequate support, some survivors can become withdrawn or depressed.

“Once they are in depression, it’s very hard to get them out.”

Yeo also saw how financial circumstances could affect access to rehabilitation.

“A lot of poorer people don’t have insurance and can’t get physiotherapy.

“They go into depression and just accept it.”

At Nasam, the approach extends beyond therapy, with walks, outings, games and karaoke sessions designed to keep survivors engaged.

“If they don’t come to us, they stay in their room – four walls, TV screen – they give up.”

At the heart of it was a belief she wants every stroke survivor to hold on to: “There is life after stroke.”

ALSO READ: Learning to walk again after a stroke... at 41

Keeping the mission alive

Keeping Nasam going has brought its own challenges

One of Yeo’s biggest struggles has been finding and retaining qualified physiotherapists.

When she started the non-governmental organisation, many physiotherapists in Malaysia were foreign-trained and too expensive for her to hire.

Unable to compete with private sector salaries, Janet travelled to Mumbai, India, to recruit five physiotherapists.

“There were 30 people lined up to be interviewed, so I selected five,” she says.

As more hospitals established stroke rehabilitation units, competition for experienced physiotherapists increased.

“My biggest problem is to get good-quality physios who will stay and work for the small pay that I get, because I cannot compete with hospitals,” she says.

Some physiotherapists eventually leave to provide private home-based treatment, taking some stroke survivors with them.

“So we lose our physios, we lose some of our ‘strokees’, but we have to carry on.

“We’re very lucky that people who stay today, they are with us because they have love and passion,” she says.

For Yeo, the reward is seeing stroke survivors regain their independence.

“Satisfaction is when you see someone come in with a wheelchair or using a stick, but after a few months, they can walk out by themselves.”

Expanding the reach

Nasam was Malaysia’s first stroke-specific organisation, and today, operates six centres in Petaling Jaya, Ampang, Ipoh, Johor Bahru, Kuantan and Kota Kinabalu.

Yeo hopes to expand Nasam’s reach to more areas, as stroke survivors have requested centres closer to their homes.

As the organisation marks its 30th anniversary on Sept 5 (2026), it will bring stroke survivors together for an evening of singing, dancing and celebration.

Yeo, who is scheduled to undergo leg surgery before the anniversary, is looking forward to joining them.

“I want to dance during the anniversary and enjoy with the ‘strokees’,” she says with a laugh.

For more information on how to support Nasam, click here.


Sunday, July 19, 2026

Seven healthy foods for your brain

 

Photo: Magnific

These dif­fer­ent foods have dif­fer­ent prop­er­ties and com­pounds that can enhance brain health in dif­fer­ent ways.

New research suggests that a structured programme that combines regular exercise with a brain-friendly diet may help improve memory and thinking skills in older adults who are at a higher risk of dementia.

The two-year study followed more than 1,000 adults aged between 60-77 across 11 Latin American countries who had risk factors such as high blood pressure, high cholesterol or smoking.

Half the participants completed supervised exercise four times a week, received personalised brain-healthy nutrition advice and took part in cognitive training, social activities and regular health monitoring.

The comparison group, meanwhile, received general health advice and attended four one-hour meetings over the two years. 

Researchers found that those following the structured programme performed better in cognition, episodic memory, executive function and procession speed tests, suggesting that lifestyle changes may help protect cognitive health. 

Here are their top seven recommendations:

1. Brazil nuts

Make nuts your new go-to brain-boosting snack.

“Healthy fats give brain cells structure and function, so I would recommend adding nuts to your shopping list,” suggests British dietitian Lesley Reid.

She recommends Brazil nuts in particular, because as well as containing all the healthy fats, they are also rich in selenium, which is a powerful antioxidant that is great for the brain.

“Have no more than three Brazil nuts per day because they’re pretty powerful,” she advises.

“Have them raw as a snack, or chop them up and mix them through a yoghurt.”

2. Chickpeas

Getting enough protein is also vital for brain health.

“We want to make sure we eat enough good protein sources because proteins are broken down into amino acids, and amino acids are the building blocks of all our cells,” explains Reid.

She adds that amino acids play a particularly important role in neurotransmitters, which make connections in the brain.

Many people think of protein shakes, meat and eggs when it comes to protein, but chickpeas are a great underrated source.

“Tins of chickpeas are a really good source of protein which are pretty cheap,” she says.

“You could roast them, add them to a salad, or blend them up and make them into a hummus to have with bread or as a dip with vegetables.”

3. Blueberries

“One colour of the rainbow that we are often missing from our diet is dark purple, and purple foods like blueberries are another great thing to add to your shopping list,” says Reid.

Blueberries are bursting full with brain-boosting properties, including flavonoids such as anthocyanins and quercetin.

“Research suggests that anthocyanins reduce brain inflammation, stimulate the growth of new brain cells and improve blood flow to the areas responsible for memory and focus,” says British nutritionist Priya Kannath.

“In addition, quercetin is a natural anti-inflammatory compound that helps protect brain cells from damage caused by everyday oxidative stress.”

Frozen blueberries are great because they last much longer than fresh ones.

“You can add them into smoothies, have them with porridge or blitz them with some yoghurt,” she recommends.

4. Green leafy vegetables

“Green leafy vegetables, such as kale and spinach, are rich in magnesium, high in B vitamins and are really good at supporting your energy production and nervous system function,” says Reid.

“They are also very high in vitamin C and offer that antioxidant protection, so are really good for brain function.”

Leafy greens are incredibly versatile and can be incorporated into your diet in many different ways.

“You could steam them, add them into curries, soups and casserole dishes.

“You could also add them into a quiche or into a green smoothie,” suggests Kannath.

5. Oily fish

“Research suggests that higher omega-3 intake has been linked to lower levels of beta amyloid proteins that are associated with Alzheimer’s disease,” says Kannath.

She notes that oily fish, such as sardines and salmon, are a great source of omega-3 fatty acids.

“I would recommend aiming for at least two portions of oily fish a week to get that omega-3 support,” she suggests.

“Canned fish is particularly great because it contains the softened bones of the fish, which will give an extra boost of vitamin D and calcium.

“However, if you prefer buying fresh or frozen fish, you could bake it, make a curry or grill it.”

6. Dark chocolate

“The more cocoa dark chocolate contains, the better it is,” says Kannath.

“Dark chocolate contains flavonoids – such as epicatechin, catechins and procyanidins – that can support cognitive function and also improve the blood flow to the brain.”

She recommends choosing a dark chocolate that is at least 70% cocoa.

“l would recommend eating a square of dark chocolate a day after your evening meal,” she says.

7. Extra virgin olive oil

“Extra virgin olive oil contains anti-inflammatory properties that can help support vascular health which is central to brain health,” says Kannath.

“I would recommend drizzling a little bit of extra virgin olive oil over a salad.” – PA Media/dpa

Tuesday, April 7, 2026

Why nitric oxide is important for our health


Nitric oxide causes blood vessels to relax and dilate, allowing for more blood to pass through when needed. — Wikimedia Commons

Nitric oxide  (NO
) is a vital signaling molecule produced naturally by the body that acts as a vasodilator, relaxing and widening blood vessels to increase blood flow, improve oxygen delivery, and lower blood pressure. It is essential for cardiovascular health, erectile function, immune system strength, and regulating neurotransmission in the brain.
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Many of the chronic health challenges we face as adults in Malaysia now – like high blood pressure, diabetes, heart disease, fatigue, brain fog and sexual health conditions – are often treated as separate problems.

But from a health and long-term perspective of functional medicine and ageing, these problems that can apparently be separated from one another often seem to have a common denominator: declining blood vessel health.

Central to this process is the naturally-occurring molecule nitric oxide, which is responsible for circulation, metabolism, immune balance and healthy ageing.

Nitric oxide is a gas formed in the body that relaxes and widens the channels of blood vessels within the body – a process called vasodilation.

This basic action helps to ensure that oxygen and nutrients are delivered to all tissues in the body.

Even in very small amounts, nitric oxide has a huge impact on health.

It is typically considered in functional medicine to be a marker of vascular age as healthy blood vessels are crucial for determining how well the body functions over time.

Here is why nitric oxide matters to our health:

Heart disease and high blood pressure

Heart disease remains a major cause of death in Malaysia.

Many people assume that high blood pressure or heart disease are just a consequence of advancing age or genetic fate.

In fact, one major contributor to these conditions is endothelial dysfunction, in which the lining of a blood vessel loses its ability to produce adequate nitric oxide.

When nitric oxide levels are low, our blood vessels become stiff and inflamed, causing the heart to work harder and blood pressure to eventually rise.

The longer this goes on, the more likely you are to experience complications like heart attack and stroke.

Diabetes and metabolic syndrome

Nitric oxide also contributes to metabolic health, which has become an increasingly serious issue in Malaysia.

A sufficient level of nitric oxide assists in increasing cellular insulin sensitivity and aiding glucose to enter the muscles more effectively.

With decreased production of nitric oxide, insulin resistance and the occurrence of type 2 diabetes increases.

This vascular-metabolic connection explains why people with diabetes are at much higher risk for heart disease, and why the health of blood vessels is critical in long-term diabetes management.

> Ageing brains

Nitric oxide is crucial for brain health and cognitive longevity.

Reduced availability of nitric oxide is associated with impaired cerebral blood flow and a greater risk of neurodegenerative diseases, like Alzheimer’s disease.

The brain is exceptionally sensitive to changes in blood flow, and even small decreases in circulation can threaten memory, concentration and mental clarity.

From a lifelong perspective, sustaining healthy blood flow to the brain is the most critical means of preserving cognitive function and independence in old age.

Energy and stamina

Nitric oxide is closely related to a person’s energy level and physical stamina.

A lot of middle-aged and elder Malaysians say that they are easily fatigued, have low exercise resistance or take longer to recover after playing sports.

Although such symptoms are frequently ascribed to ageing, they often indicate diminished nitric oxide generation instead.

When blood vessels do not dilate properly, muscles get less oxygen for activity, leading to mild tiredness and slower recovery.

Supporting pathways through nitric oxide helps to preserve mobility, strength and vitality – key elements of healthy ageing.

Sexual health

Another important insight into nitric oxide status comes from sexual health.

Early indicators of the ageing of the vascular system often occur in men via erectile dysfunction and women via impaired sexual responsiveness.

Nitric oxide is critical for genital blood flow and normal sexual function, so trouble in that area often shows up years before more significant cardiovascular symptoms come about.

Thus, sexual health in functional medicine is conceptualised not just as an individual problem, but also as a window into overall cardiovascular and metabolic health.

Living longer

Nitric oxide production naturally decreases with age due to several key factors.

Sadly, Malaysia’s modern lifestyle aspects – i.e. physical inactivity, consumption of refined carbohydrates and ultra-process-ed foods, chronic stress, poor sleep, smoking, and chronic metabolic disease – only exacerbate this decline.

When the amount of nitric oxide drops, blood vessels become stiffer, inflammation rises and the body’s capacity for coping with stress decreases.

This accelerates biological ageing and raises the risk of various chronic diseases.

From a functional medicine and longevity standpoint, the idea is to not just treat disease once it starts, but also preserve nitric oxide levels over the course of a lifetime by promoting early and consistent production.

It requires that the body’s natural nitric oxide pathways be supported by lifestyle and nutritional approaches, rather than relying only on drugs for the treatment of late stage disease.

Some examples of nitrate-containing vegetables in Malaysia include:

  • Spinach (bayam)
  • Water spinach (kangkung)
  • Mustard greens (sawi)
  • Lettuce
  • Beetroot
  • Ulam-ulam (pegaga, selom, daun ketumbar).

These vegetables help to fuel the nitrate to nitrite to nitric oxide pathway, which depends on healthful oral bacteria.

This pathway may be blocked by excessive use of antiseptic mouthwash.

Regular physical activity, adequate sleep, stress management and so on are also important to reduce chronic inflammation and oxidative stress, which quickly destroy nitric oxide and decrease blood vessel function.

> Ageing healthily

Nitric oxide, in the context of healthy ageing, is much more than a cardiovascular molecule.

It says everything about health as a healthy circulatory system serves all organs in the body.

Sufficient nitric oxide is related to higher energy metabolism, higher cognitive function, better metabolic control, healthier sexual function and resilience with ageing.

By boosting nitric oxide production, people aren’t just adding years to life, but are maximising the quality of those years.

Clinically, nitric oxide provides a valuable model of why many co-existing chronic diseases are often clustered in the same individual.

High blood pressure, diabetes, fatigue, erectile dysfunction and cognitive complaints are often treated independent of one another, but tend to stem from the same underlying problem: vascular dysfunction with a reduced availability of nitric oxide.

In a clinical setting, signs such as low exercise tolerance, chronic fatigue or sexual dysfunction should not be dismissed as standard ageing.

These findings are frequently early indicators of compromised endothelial function and increased risk of cardiometabolic disease.

Early intervention in nitric oxide pathways can help clinicians to prevent irreversible damage before it happens.

Do note however, that functional medicine does not replace medical treatment; it is an answer to root causes, not a substitute for clinical care.

Medications are often needed when necessary and life-saving, but improved long-term health happens when lifestyle problems, nutrition, metabolic state, sleep and stress are treated in parallel with pharmacological treatment.

Providing interventions to support nitric oxide production and utilisation by vascular systems provide an opportunity to enhance vascular resilience and potentially reduce the burden of future disease.

For patients, the real message is empowerment.

The many factors that affect nitric oxide – physical activity, diet, gut and oral health, sleep quality and stress – can be changed.

Even modest and consistent changes can lead to significant improvements in circulation, vitality and overall health.

Preserving nitric oxide is ultimately about protecting the body’s internal highways that connect oxygen, nutrients and signals to every cell.

When these are kept open and flexible, the body ages more slowly, recovers more efficiently and stays in use for longer.

This is what longevity-led, preventive care is about.

Datuk Dr Nor Ashikin Mokhtar is a consultant obstetrician and gynaecologist, and a functional medicine practitioner. For further information, email starhealth@thestar.com.my. The information provided is for educational and communication purposes only, and it should not be construed as personal medical advice. Informa-tion published in this article is not intended to replace, supplant or augment a consultation with a health professional regarding the reader’s own medical care. The Star does not give any warranty on accuracy, completeness, functionality, usefulness or other assurances as to the content appearing in this column. The Star disclaims all responsibility for any losses, damage to property or personal injury suffered directly or indirectly from reliance on such information.

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