A group of studies, all conducted independently, have reached a similar sobering conclusion: sleep problems—including several common sleep difficulties faced by millions of people on a regular ...

A recent study published in the Nutrients Journal investigated the significant effects of desert olive tree pearls (DOTPs) on the cognitive function of Japanese older adults by alleviating complex ...

Arizonan Bob Ehlers was diagnosed with Alzheimer's six years ago and works to keep it at bay. Here are some of his tips.

As of April 2026, more than 40 million GLP-1 receptor agonist prescriptions are dispensed annually in the United States alone ...

Researchers have shown they can detect cognitive decline related to heavy alcohol use even before clinical dementia symptoms appear, according to a study published in Alcohol: Clinical and ...

Researchers have identified a new subtype of multiple sclerosis that affects thinking and memory rather than mobility — and as many as 26 percent of people with MS may have it. Researchers have ...

Dear Doctors: I just read about people who are called super-agers and how they don't have the memory problems that happen when you get older. Supposedly they have more brain cells. Do you know if that ...

Many people with multiple sclerosis (MS) expect to cope with physical challenges like problems with walking or seeing, but the disease's central nervous system damage often causes mental health ...