But in people with dementia —which is an umbrella term for mental decline and can be related to a number of diseases such as ...

A loved one undergoing massive shifts in personality or speech can be challenging to work with. You might be wondering if it’s already a symptom of an underlying disease. Frontotemporal dementia (FTD) ...

Feeling wiped out every day isn’t just a sign of stress or poor sleep hygiene—it could be a red flag your brain is aging faster than it should. Feeling exhausted all the time might be more than just a ...

Early signs of dementia could be detected in routine eye tests up to 20 years before symptoms appear, according to a new study. Opticians may be able to spot tell-tale signs of Alzheimer’s disease and ...

Researchers in Japan discovered that Parkinson’s patients diagnosed in their 80s are far more likely to show signs of amyloid buildup, a hallmark of Alzheimer’s, even without dementia symptoms. The ...