What is a Hernia?

A hernia is a condition in which part of the intestine bulges through a weak area in muscles in the abdomen. When the inside layers of the abdominal muscle have weakened, the result may be a bulge or tear of those muscles. This can allow a loop of intestine or abdominal tissue to push into the peritoneal sac. Hernias can develop due to heavy strain on the abdominal wall, aging, injury, an old incision or a weakness present from birth. Most hernias in children are congenital. In adults, a natural weakness or strain from heavy lifting, persistent coughing, and difficulty with bowel movements or urination can cause the abdominal wall to weaken or separate.

Related Links

• View the repair of an Inguinal Hernia
• Watch a short video on Hiatal Hernia
• Watch a short video on Inguinal Hernia
• Read and print more about hernias