Appendicitis

ARTICLE SECTIONS

Definition
Symptoms
Causes
When to seek medical advice

Tests and diagnosis
Complications
Treatments and drugs

Definition

Appendicitis is a condition in which your appendix becomes inflamed and filled with pus. Your appendix is a finger-shaped pouch that projects out from your colon on the lower right side of your abdomen. This small structure has no known essential purpose, but that doesn't mean it can't cause problems.

The main symptom of appendicitis is pain that typically begins around your navel and then shifts to your lower right abdomen. The pain of appendicitis usually increases over a period of six to 12 hours, and eventually may become very severe.

Anyone can develop appendicitis, but it most often strikes people between the ages of 10 and 30. The standard treatment for appendicitis is surgical removal of the appendix.

Symptoms