A loss of the sense of smell or acting out one’s dreams can occur years in advance.

Some people don’t develop dementia despite showing signs of Alzheimer’s disease in their brain, and we're starting to ...

Parkinson's disease is degenerative neurological disorder that primarily affects movement due to damage to dopamine-producing nerve cells ...

Researchers find long COVID brain effects vary by country, suggesting many cases may go underrecognized in lower-resource ...

Swedish researchers discover a blood test that can detect Parkinson's disease up to 20 years before symptoms appear, offering ...

Brain tumors are abnormal growths of cells in or around the brain. They can be primary (originating in the brain) or ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

Menopause is linked to a loss in gray matter volume, a new study suggests, which may explain why so many older women ...

Canadians originally diagnosed with a mystery brain disease had other, well-known neurologic conditions, cross-sectional data suggested. The study assessed 25 of 222 cases listed in public health ...

A new study reveals a critical vulnerability in a brain receptor targeted by a rare autoimmune disease. Researchers have ...

New research suggests an association between menopause and anxiety, depression and shrinkage in certain brain regions—which ...