Hernia

A hernia is a tear or rupture in the wall of the abdomen that forms where scars from past surgery or other tissues make a weak spot. The intestines, held in place by the abdominal wall, may press outward at this weak spot. You may notice this bulge in your abdomen, or simply feel pain when lifting heavy objects or straining.

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The abdominal wall around the navel, the internal ring in the abdominal wall at the groin area and the abdominal lining near the testicles are all possible weak areas where hernias may form. If left untreated, hernias may enlarge and lead to serious complications, such as strangulation of the intestine.

Consulting Your Doctor
If you think you may have a hernia, consult your physician as soon as possible. They can work with you to evaluate your medical history and decide whether surgery is needed immediately. If you do have a hernia, other solutions are only temporary.

Inguinal Hernia
'Indirect' inguinal hernias are the most common type of hernia. Formed at a weakness in the internal ring of the abdominal wall, they occur in both men and women. An indirect inguinal hernia descends into the area above the scrotum in men. Less common are 'Direct' inguinal hernias. They usually occur in men over the age of 40.

Incisional Hernia
Incisional hernias form where previous surgery left a weak spot in the abdominal wall. These can occur anywhere on the abdominal wall, and need prompt medical attention. Because of the existing weak spot, they may widen, making repair difficult.

Umbilical Hernia
This type of hernia forms near the navel, where the abdominal wall is thinner and weaker. Although umbilical hernias are sometimes present at birth, they are also caused by abdominal pressure due to obesity or pregnancy.

Femoral Hernia
Femoral hernias may cause serious complications, including strangulation of the intestine. They occur when a weakness in the lower groin area allows a hernia sac to form. The sac drops into the femoral canal, a space near the femoral vein where blood is carried from the leg.