The Causes of Blacking Out or Fainting

Fainting spells or blackouts occur when there's a sudden drop in blood flow to the brain. Falling down lets the blood flow more easily to your brain, allowing your to regaining consciousness. The medical term for fainting is syncope. A single, isolated instance of syncope does not warrant the same attention and concern as repeated bouts. If you are passing out on a regular basis, consult with your health care professional to determine the underlying causes and to rule out more serious

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