The shifting guidelines for blood pressure control may remind those at advanced ages of a dance fad from their youth, the limbo, writes Paula Span.

Gut microbiome changes may drive age-related memory loss via inflammation and disrupted brain signaling, but interventions in mice show this process can be reversed.

What most people think of when they hear the word "dementia" is memory problems and forgetfulness. But what people often don't know is that dementia can cause many different symptoms—affecting speech, ...