A sudden restriction of blood flow to the brain. That's how scientists have traditionally explained why people faint. But several mysteries remain: What causes someone's blood flow to spontaneously ...

Fainting may seem like a movie cliché to add drama to a scene, but doctors say it can happen to anyone in real life — including healthy people. Syncope, the medical term for passing out, happens when ...

Syncope is a temporary loss of consciousness that happens due to a decrease in blood flow to your brain. It’s more commonly known as fainting. Fainting accounts for between 3 and 5 percent of ...

To recover after fainting due to anemia, a person should take deep, slow breaths, drink fluids, eat a small, salty snack, and avoid standing too quickly. Anemia occurs when the body cannot produce as ...

Fainting is when you lose consciousness or “pass out” for a short time, usually about 20 seconds to a minute. In medical terms, fainting is known as syncope. Keep reading to learn more about the ...