Hiatus hernia is a very common disorder occurring in about 60 percent of people by the age of 60. It is the bulging of the upper part of the stomach up to the chest. The muscles, which separate the lungs from the abdomen, are called as the diaphragm. Hiatus is a small hole that is developed in the diaphragm. Hiatus hernia occurs when this hole in the diaphragm expands or weakens. As a result of this, a portion of the stomach moves up in the chest cavity
Hernias can only be repaired by a surgical procedure. There are a variety of surgical procedures available, depending on the type of hernia involved. Careful diagnosis is essential. |