The risks of the new weight-loss drugs can sound scary, and there’s lots of talk about side effects. What does evidence show?

MRI findings indicate that smoking is linked to reduced brain volume, raising concerns about dementia risk, especially with ...

Could an MRI scan reveal how well you're aging? A recent study could help patients as young as 45 predict their risks of major diseases later in life, such as dementia.

Not being able to recall recent conversations or forgetting where you kept your keys or what you had for dinner last night ...

Bruce Willis’s diagnosis brings global attention to a misunderstood brain disorder that affects personality and speech before ...

Eight essential nutrients make up the suite of B vitamins also known as the B complex. Research at Tufts and elsewhere has ...

It’s not hard to estimate life expectancy. Online calculators abound, from very simple to more complex, from the ominous ...

The new method, using a single MRI scan, was able to predict who would develop dementia and other chronic illnesses well ...

One explanation for why prolonged sitting has an impact on the brain is the decrease in blood flow to the brain.

People who got infected with the virus also showed deficits in certain cognitive abilities, such as processing speed and ...

A simple test that people take every day can now help doctors tell how fast you're aging, as well as your risk for death ...

“Prolonged sitting is now considered as harmful as smoking," says Dr. Jyoti Bala Sharma, Director & HOD, Neurology, Fortis ...