It starts with a hit. Maybe a tackle in a high school football game. Maybe a blast wave during military service. The damage ...

A three-week ketogenic diet increased brain blood flow by 22% and boosted levels of a key neuroprotective protein, BDNF, by ...

Doctors will examine data to better understand blood circulation in weightlessness. Ax-4 astronauts Peggy Whitson and Tibor ...

Can a cup of peppermint tea sharpen your mind? A new study suggests it can—but not in the way scientists expected. Improved ...

Doctors will review data to understand how blood circulation adapts to weightlessness. Ax-4 crewmates Peggy Whitson and Tibor ...

Stanford researchers have discovered a breakthrough technology that shrinks and removes blood clots to treat strokes, heart ...

Brain swelling, or cerebral edema, is a medical emergency. Learn about the evidence-based treatments doctors use to reduce ...

The most common type of stroke is an ischemic stroke, accounting for about 87% of all cases, according to the American Stroke ...

The main cause of ischemic strokes, which account for 87 percent of all strokes, is atherosclerosis. These fatty deposits, known as plaque, line blood vessel walls and cause blockages. Atherosclerosis ...

While chemotherapy can be lifesaving, it also damages DNA and leads to cognitive issues known as “chemo brain.” These effects ...