What is a hernia?
A hernia (or "rupture") is a weakness or opening (defect) in the wall of the abdomen. This opening allows the contents of the abdomen to push outward causing a bulging, which is often seen against the skin. This bulge is the hernia. This weakness may be present at birth or it can be caused by the wear and tear of daily living. Although men are more likely to have hernias, they also occur in women and children. In fact, hernias are so common that people of any age can get them - even infants. Most hernias aren't life threatening, but treatment can help eliminate discomfort and prevent complications. It is estimated that about 10% of the population develops some type of hernia during life. More than a half million hernia operations are performed in the United States each year.