Onlymyhealth on MSN: Is fainting dangerous? Know its causes, symptoms, and treatment Most of us have experienced fainting at least once in our lives. It is the sudden loss of consciousness, usually caused by a sudden drop in blood flow to the brain.

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What other health issues can cause ... Brattleboro Reformer: Graceful Health: Fainting — why it happens and how to help Yahoo: Fainting and the summer heat: Warmer days can make you swoon, so be prepared Add Yahoo as a preferred source to see more of our stories on Google. Where is a fainting couch when you need one? Michael C.

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Gray/From www.shutterstock.com Over one million Americans faint every year ... Fainting and the summer heat: Warmer days can make you swoon, so be prepared EurekAlert!: 5 things to know about fainting: The heart's role and when it may signal serious condition LONDON — 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 ...