Add Yahoo as a preferred source to see more of our stories on Google. Large Danish study finds depression can appear up to eight years before Parkinson’s and Lewy body dementia. (CREDIT: Shutterstock) ...

New research reveals how Parkinson's spreads from the gut to the brain, with the help of immune cells – offering a new ...

Depression that appears later in life is often viewed as a response to declining health, but emerging evidence suggests it may sometimes signal deeper neurological changes.

Abnormal behavior during rapid eye movement, or REM, sleep may signal deteriorating cognitive ability, a local study showed ...

A cough medicine used for decades in Europe called ambroxol has shown promise for treating dementia in people with Parkinson's disease. The corresponding study was published in JAMA Neurology. People ...

Proteins form the building blocks of life, but when they form unusual clumps inside the brain, they raise an alarm that something isn't right.

During the pandemic, Rx Ballroom Dance has had to move its classes online. The nonprofit provides free ballroom dance group instruction to anyone diagnosed with a neurological or neurodegenerative ...

Researchers from Denmark have uncovered strong evidence that depression often appears years before Parkinson’s disease and Lewy body dementia. The team, led by first author Christopher Rohde, analyzed ...