Contents
Appendicitis
THEappendicitis is a sudden inflammation of the appendix – a small worm-shaped growth (appendix vermiformis) located at the beginning of the large intestine on the lower right side of the abdomen. Appendicitis is often the result of obstruction of this small anatomical structure with feces, mucus, or thickening of the lymphoid tissue present. It can also be caused by a tumor obstructing the base of the appendix. THE’appendix then becomes swollen, colonized with bacteria and may eventually begin to necrose.
The crisis most often occurs between the ages of 10 and 30. It affects one in 15 people, and a little more often men than women.
A useless organ? For a long time, it was believed that the appendix was of no use. We now know that it produces antibodies (immunoglobulin) like many other organs. It therefore plays a role in the immune system, but since it is not the only one to produce antibodies, its ablation does not weaken the immune system.
|
Appendicitis should be treated quickly, otherwise the appendix could rupture. This usually causes a peritonitis, that is, an infection of the peritoneum, the thin wall that surrounds the abdominal cavity and contains the intestines. Peritonitis can, in some cases, be fatal and requires emergency medical intervention.
When to consult
If you feel a sharp, persistent pain in the lower abdomen, near the navel or more to the right, accompanied by fever or vomiting, go to the emergency room.
In children and pregnant women, the location of the appendix may vary slightly. If in doubt, do not hesitate to consult a doctor.
Before going to the hospital, avoid drinking. This could delay surgery. If you are thirsty, wet your lips with water. Do not take laxatives: they may increase the risk of the appendix bursting.