National Institutes of Health
- The primary NIH organization for research on Appendicitis is the National Institute of Diabetes and Digestive and Kidney Diseases
The appendix is a small, tube-like organ attached to the first part of the large intestine, also called the colon. It is located in the lower right area of the abdomen. It has no known function. A blockage inside of the appendix causes appendicitis. The blockage leads to increased pressure, problems with blood flow and inflammation. If the blockage is not treated, the appendix can break open and leak infection into the body.
Symptoms may include
Appendicitis is a medical emergency. Treatment almost always involves removing the appendix. Anyone can get appendicitis. It happens most often to people between the ages of 10 and 30.
National Institute of Diabetes and Digestive and Kidney Diseases
References and abstracts from MEDLINE/PubMed (National Library of Medicine)