Often dismissed as stress or dehydration, fainting can be the heart's first warning sign. Cardiologists caution that ...

Unexplained fainting may signal heart problems, Dr. Richard Besser says Dec. 30, 2009— -- Showbiz star Marie Osmond famously fainted during an appearance on the ABC series "Dancing With the Stars ...

She shared photos of her bloody injuries and said she’s suffered from fainting spells since she was a child The actress believes that her passing out often is due to her body “checking out” when she ...

Also known as the "common faint," vasovagal syncope (pronounced vay-zoh-Vay-gul Sing-kuh-pee) results from an abnormal circulatory reflex and could be caused by a number of factors: Environment: The ...

Former Chelsea midfielder Oscar has been diagnosed with a fainting issue and remains hospitalised while undergoing further tests. The 34-year-old, who currently plays for Brazilian club Sao Paulo, was ...