Mallory-Weiss tear
Alternate Names : Mucosal lacerations - gastroesophageal junction
Definition
A Mallory-Weiss tear occurs in the mucous membrane of the esophagus, where it connects to the stomach. The tear may bleed.
Overview, Causes, & Risk Factors
Mallory-Weiss tears do not happen very often. They are usually caused by forceful or long-term vomiting or coughing. They may also be caused by epileptic convulsions. The tear may be followed by vomiting bright red blood or by passing blood in the stool. Any condition that leads to violent and lengthy bouts of coughing or vomiting can cause these tears.
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