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What causes fainting? 41 possible conditions

See a list of possible causes in order from the most common to the least.


Mallory-Weiss Syndrome

Severe and prolonged vomiting can result in lacerations (tears) in the lining of the esophagus. Mallory-Weiss syndrome (MWS) is a tear in the mucous membrane (inner lining) where the esophagus meets the stomach. Mos...

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