A study questioned the use of brain volume loss as a clinical trial endpoint in PPMS after finding a weak link to disability ...

Reduced daytime physical activity, as measured with wearable trackers, is tied to increased risk for multiple sclerosis progression and brain atrophy, new research shows.

These findings provide some evidence that reduced slow wave sleep (SWS) and rapid eye movement sleep (REM) may contribute to brain atrophy, thereby increasing the risk of Alzheimer disease (AD).

As humans grow older, their emotional stability and sleep patterns can change significantly. For instance, some past studies ...

"We have come to understand that sleep is really intertwined with the neurological processes driving Alzheimer's and similar dementias," said Dr. Alberto Ramos, research director of the Sleep ...

A large international study involving nearly 700 participants reveals that women with a precursor condition to Parkinson's disease show significantly less brain atrophy—decreased cortical thickness in ...

When most people think about aging, they imagine a linear progression towards an inevitable end. They think in terms of birthdays, knowing that the more candles on the cake, the more we should ...