Hernia Topic Guide

Hernia Hernia: A hernia results when the contents of a body cavity bulge out of their normal area. There are many types of hernia, including inguinal, femoral, umbilical, incisional, Spigelian, obturator, and epigastric hernias. Hernias may be caused by coughing, obesity, heavy lifting, straining, fluid in the abdominal cavity, or chronic lung disease. Symptoms and signs include a lump or bulge, pain, and possible fever. Hernias are generally surgically repaired.


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