Spending lower proportions of time in two deep sleep stages — including REM sleep — may be linked to volume changes in ...

Atrial fibrillation independently increases dementia risk by 21% in adults under the age of 70, new research indicates.

One factor that may increase the risk of dementia is high levels of blood cholesterol. Now, a study has found that low levels ...

A study in mouse models of depression found a link between a high-salt diet and this condition. The findings also suggested ...

New-onset type 2 diabetes was linked to an increased risk for developing certain cancers typically related to obesity, ...

A very low-calorie ketogenic diet could turn back epigenetic aging by more than 6 years, recent research suggests ...

Adults with ADHD show changes such as higher iron accumulation in the brain — similar to early-stage dementia — which could ...

Following specific dietary patterns, especially one that scores high on the Alternative Healthy Eating Index, may help a ...

People with inflammatory bowel disease (IBD) or Parkinson’s disease have depletions in similar types of beneficial bacteria, ...