Artificial intelligence (AI) is a kind of “smart software” that learns from patterns in data so it can answer questions, make suggestions, or even hold a sort of conversation. For older adults, new AI tools can help with health, safety, finances, and staying socially connected—but they also pose risks we should be aware of. What is AI? – In Plain Language AI is computer technology that mimics certain forms of human thinking, such as recognizing speech, understanding language,

A study by Bruce Yankner and colleagues at Harvard, published in  Nature  (August 2025) , may represent a paradigm shift in understanding lithium's role in Alzheimer's disease (AD), demonstrating that lithium deficiency may be an early pathogenic event in AD. The key findings were that: 1) Lithium is the only metal significantly reduced in the brains of individuals with mild cognitive impairment (MCI). 2) Among all metals analyzed, lithium was uniquely decreased in individual

We all know a good night’s sleep feels great, but did you know it might also protect your brain from Alzheimer’s disease and vascular dementia? Recent research is shining a light on how poor sleep — whether from insomnia, sleep apnea, or disrupted brain cleansing during deep sleep — could increase your risk of cognitive decline and dementia over time.   What’s the Connection Between Sleep and Dementia? Your brain has a special system called the glymphatic system that clears o

The term “Japanese Walking” originated from a study done almost twenty years ago in Japan. It involves alternating three minutes of fast walking and three minutes of slower walking for 30 minutes. This type of interval walking helps your heart and muscles become stronger than walking at a single speed. And it is less boring for many. Research has shown that this form of aerobic workout boosts health for older and middle-aged adults, lowers blood pressure, and strengthens leg

There’s some exciting new research about core brain functions we have only recently learned about. As Eric Topol recently explained on Substack , the brain has its own cleaning and defense systems that operate continuously, and these systems become especially important as we age. The brain makes toxic waste products every day that need to be cleared away, like trash from a busy city. Special fluid-filled spaces and tiny channels help wash this waste out of the brain and into

Age-related brain problems like dementia, stroke, and depression are not just the “bad luck” of aging. Many cases are linked to everyday habits that can be changed, and it is never too late to change! A groundbreaking recent study  pulls together data from millions of people and shows which lifestyle choices matter most, so seniors, families, caregivers, friends, educators, and brain and physical fitness instructors can focus their energies where it counts. What the Study Did

Multimodal Lifestyle Program A “multimodal” approach means including several different lifestyle components at the same time to help protect the brain from Alzheimer’s disease and all-cause dementia. Instead of including just one activity, like physical exercise alone, it combines several items that all matter for brain health. What “multimodal” means In a multimodal program, people are usually asked to: Move their bodies regularly (like walking or other physical exercise) Ea

Music is more than just background noise. A recent study in the International Journal of Geriatric Psychiatry  looked at over 10,000 older adults and found that people who regularly listen to music had a lower risk of developing dementia and certain memory problems. The researchers suggest that music could be one simple, low‑cost way to support brain health as we age. Major Conclusion of This Research Study The findings from this study suggest that regular engagement in music

The New York Times recently ran a wonderful article about Dick Van Dyke as he approaches his 100th birthday and shares how he stays healthy and happy. You can read the full story here:  “How to Live to 100, According to Dick Van Dyke” (The New York Times) .  The article describes that a long, healthy, joyful life is not just about luck or genes. It comes from daily engaging habits that keep the body and brain strong: Van Dyke moves his body every day, including going to the

The important results from a major $50 million study sponsored by the National Alzheimer’s Association were recently featured on NPR and...

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Validated diagnostic tests and FDA-approved, effective therapies appear to be finally becoming a reality after decades of intensive research

Is there a conclusive answer to the question; should I drink alcohol? The benefits and detriments of alcohol consumption are widely debated.

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Physicians are advocating for primary care doctors to incorporate inquiries about loneliness and social isolation into routine health...

The Eastern Community YMCA will present “Brain Savers,” the evidence-based Brain+Body Total Fitness program for healthy aging. Read More:...

In a world where cardiovascular diseases (CVDs) are among the leading causes of mortality, understanding how to prevent and manage them...

As the COVID pandemic evolves, it has been increasingly apparent that a considerable number of infected individuals develop what is...

As of 2022, there are about 300 failed therapeutic trials (drugs, biologics, other) looking for a prevention, a disease-slowing, or a...