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Dementia

Dementia
This condition – which robs people of their memory, their ability to think and make decisions – affects more than 55 million worldwide. Here’s where you’ll learn what you can do about dementia, from changing your lifestyle to lower your risk of getting it to spotting the warning signs in older people. Discover the latest news on potential drugs to treat, even cure, the disease, and the best ways to manage it.
The connection between our bones and brain health runs much deeper than mere physical protection. Bone health has been found to profoundly affect brain function, memory and overall cognitive vitality. Photo: Shutterstock
Wellness

The key to better brain health and ‘super-ageing’ could lie in your bones

Our bones produce a hormone called osteocalcin, activated by exercise, that crosses into the brain to fight memory loss and anxiety.

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Wellness

How TCM helped a 71-year-old with Parkinson’s run 100 marathons in 100 days

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Wellness

Low-inflammation diet can cut dementia risk by almost 30%. Here’s how

Hong Kong economy

Opinion | Hong Kong can be the Asia-Pacific’s longevity hub

City has unique conditions to be the premier regional hub for longevity research, clinical trials, regulatory approval and capital scaling.

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Illustration: Craig Stephens
Wellness

‘Midlife is the time’: why dementia prevention should start in your 40s

From high blood pressure to hearing loss, cognitive-decline risk factors surface earlier than you think. Here’s how to reduce your risk.

Wellness

How ultra-processed foods increase dementia risk, and ‘healthy’ items to avoid

From instant noodles to soft drinks, UPFs set people up for chronic diseases that raise the risk of developing dementia, experts say.

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Science

Biomedicine | China steps up Alzheimer’s, Parkinson’s drug push, looks to TCM

With the most cases of the two leading neurodegenerative diseases, and affected population rising as country ages, China needs to find new treatments.

China steps up Alzheimer’s, Parkinson’s drug push, looks to TCM
Wellness

Like a car, your brain’s mileage matters. Unlike a car, you can wind it back

New ageing clock MileAge estimates biological age from blood. While a higher MileAge predicts a greater risk of dementia, you can reverse it.

Wellness

Being optimistic can lower dementia risk by 15%, Harvard study finds

Experts explain why optimism is beneficial for brain health and how to cultivate a more positive mindset.

Wellness

1 in 4 people are ‘Alzheimer’s gene’ carriers like Chris Hemsworth. What to do

APOE4 comes with a higher risk for Alzheimer’s disease, but the 25 per cent of people who have it can lower that risk with lifestyle changes.

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Chris Hemsworth famously carries a pair of APOE4 gene alleles, which makes his risk of developing Alzheimer’s disease significantly greater than non-carriers. A doctor who also carries two APOE4s explains how lifestyle changes can significantly affect the development of the condition. Photo: Instagram/chrishemsworth
Wellness

How a zoo’s sights, sounds and smells can benefit people with dementia

Tour programmes at Berlin Zoo for people with dementia are helping them feel part of society and even jogging happy childhood memories.

Monika Jansen, 85, touches a sculpture of a rhino as she takes part in a guided tour for people with dementia organised by Malteser Berlin, part of the international Catholic aid organisation The Sovereign Order of Malta, at Berlin Zoo in Germany on March 26, 2026. Photo: AP
Wellness

How cooking can help lower your dementia risk – even just 1 meal a week

Experts say the processes involved in cooking, from grocery shopping to following recipes, can all have a positive impact on brain health.

Wellness

Hypertension’s link to dementia calls for stronger blood pressure control

Links between dementia and hypertension are reasons to keep blood pressure under tighter control – sooner rather than later.

Wellness

Why internet use can actually lower your risk of dementia

While excessive screen time can harm young brains, a study finds that using the internet wisely can boost cognitive health in older adults.

While young people who are addicted to screens can suffer from “digital dementia”, evidence suggests that internet use can actually be good for the brains of older people. Photo: Shutterstock
Hong Kong healthcare and hospitals

Editorial | Hong Kong’s world-first Alzheimer’s blood test will strengthen city’s healthcare

This breakthrough in screening marks another step in Hong Kong’s broader moves to identify and tackle health problems early.

Professor Nancy Ip, president of HKUST, attends the press conference for the launch of the project to screen 6,000 elderly people for Alzheimer’s disease, at HKUST in Sai Kung on March 23. Photo: Dickson Lee
Wellness

Can poor sleep lead to dementia? What you need to know about the links

Studies link poor-quality sleep to dementia types like Alzheimer’s disease, but experts explain why the picture might be more complex.

Wellness

The early signs of dementia you need to look for in loved ones and yourself

Verbal tests don’t always pick up Alzheimer’s disease. Falls, problems swallowing, bladder issues and other symptoms can be better signs.

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The Netherlands

Singing circle in Amsterdam offers benefits to dementia patients

Scientists are studying the potential benefits of music for people with dementia, traumatic brain injuries, Parkinson’s disease and stroke.

People, many of them seniors with a form of dementia, join in the ‘singing circle’ run by opera singer Maartje de Lint, at the Concertgebouw’s ornate Mirror Hall in Amsterdam on February 24. Photo: AP
Wellness

What is the best brain training test to reduce dementia risk?

Study finds speed-based brain training better than memory or reasoning training in reducing risk of Alzheimer’s disease and related dementia.

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Wellness

Can drinking tea and coffee reduce dementia risk? Yes, according to a study

A study conducted over 43 years suggests drinking two to three daily coffees, or one to two cups of tea, for a reduced risk of dementia.

Wellness

How much fat you should eat a day and why your brain needs it

Fat is vital, but it must be the right sort. Experts explain why that is, what the best foods to eat are, and how many grams you should eat.

A study suggests that high-fat dairy products, such as cheese, may lower dementia risk. Quality fats are crucial for brain health and function. Photo: Shutterstock
Wellness

How do superagers stay so young? Genes can play a key role, study suggests

People in their 80s with high brain function are far less likely to carry the APOE4 gene than those showing mental decline, research finds.

A team of scientists say “superagers” are likely to possess genetic advantages that reduce their dementia risk. Photo: Shutterstock
Wellness

Skydiving? It’s just another day for these retirement home residents

From skydiving to gardening, VR experiences offered to residents of US retirement homes are having positive effects on their quality of life.

Wellness

When dementia steals the right words, the ‘wrong’ ones speak volumes

Experts say dementia patients often lose the ability to communicate, but the metaphors they use can help carers better understand them.

Science

A mother’s mind appears restored: might ultrasound be a cure for Alzheimer’s?

After treatment for a separate condition, a Chinese neurologist noticed improvements in cognition.

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Chinese neurologist Sun Bomin says high-intensity focused ultrasound treatment of his mother and apparent alleviation of some Alzheimer’s symptoms sparked him to study it as a viable treatment for the condition. Photo: Handout
Wellness

The hidden benefits of common vaccines, including reduced dementia, heart risks

Flu, RSV, shingles, Covid and other vaccines have ‘off-target’ benefits for older adults, making them ‘key tools’ for healthy ageing.

Various studies around the world have linked jabs for influenza, shingles, RSV and more to a lowered risk of diseases associated with ageing, prompting further research into what doctors call “off-target” benefits. Photo: Shutterstock
Hong Kong economy

Opinion | This year, Hong Kong must resolve to rewrite the script for retirement

Any long-term solution requires a re-imagination of retirement – beyond the outdated view of retirees as passive welfare recipients.

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Made in China 2025

Novartis, SciNeuro deal offers hope for 55 million suffering from Alzheimer’s

SciNeuro’s anti-amyloid programme is one of the firm’s key strategic research and development priorities to target the brain disease.

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