Appendicitis is inflammation of the appendix, a small, finger-like pouch attached to the large intestine. The appendix’s function is unclear, but it’s believed to be a vestigial organ.
Causes of appendicitis:
1. Blockage: Fecal matter, foreign bodies, or inflammation can block the appendix.
2. Infection: Bacterial or viral infections can cause appendicitis.
3. Intestinal worms: Parasites like pinworms can cause blockage or infection.
4. Abnormal growth: Tumors or polyps can obstruct the appendix.
5. Gastrointestinal diseases: Conditions like Crohn’s disease, ulcerative colitis, or diverticulitis can increase the risk.
6. Genetic predisposition: Family history may play a role.
7. Obstruction: Narrowing of the appendix opening or kinking of the appendix can lead to appendicitis.