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 ...
Fainting at the sight of blood is common to many people and usually occurs without warning. Again, it is unrelated to fear or ...
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 ...
Dear Dr. Roach: I recently fainted for the first time in my life, requiring a trip to the emergency room. There I was diagnosed with acute syncope. I am 95 years old and in pretty good health, with my ...
You may have heard that people who feel faint should sit with their heads between their knees, but is that true? And how can you tell whether you or someone else who has fainted should go to the ...
Dysautonomia is a broad term for conditions that range from fainting to more serious life threatening conditions. Some are quite common, and some are extremely rare. Dysautonomia is a nervous system ...
The ED evaluation of syncope necessitates obtaining a careful history to determine whether such causes as intoxication, sepsis, migraine, or seizure are likely. Physical examination will aid in ...
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 ...
Dear Dr. Roach: I recently fainted for the first time in my life, requiring a trip to the emergency room. There I was diagnosed with acute syncope. I am 95 years old and in pretty good health, with my ...
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