Feb 19, 2026 · Appendicitis is a condition in which the appendix becomes inflamed, swollen, or infected, causing pain in the lower right side of your torso. People with appendicitis will need surgery to...

The appendix (pl.: appendices or appendixes; also vermiform appendix; cecal (or caecal, cæcal) appendix; vermix; or vermiform process) is a finger-like, blind-ended tube connected to the cecum.

Jun 9, 2026 · The appendix is a small, finger-shaped organ extending from the cecum, a pouch where the small and large intestines meet. It primarily absorbs fluids and salts remaining after digestion.

Jan 18, 2026 · Your appendix is a small organ in your lower right abdomen. Once thought to be useless, we now know it helps balance good and bad bacteria in your gut and supports your immune system.

Jan 18, 2025 · The appendix is a narrow, finger-shaped pouch that sticks out from the colon. Appendicitis occurs when the appendix becomes inflamed and filled with pus.

Appendicitis happens when your appendix becomes infected and swollen. This is often caused by something getting stuck in your appendix, such as a small piece of undigested food or hard poo. …

Dec 10, 2025 · Appendicitis moves through four stages, from simple inflammation to rupture of the appendix. The four stages of appendicitis include early inflammation, supportive swelling, tissue …

Jun 27, 2024 · The appendix is a finger-like tube in the lower right part of the abdomen. Its role has long been a mystery, but some experts believe they’re closer to understanding its function.

May 3, 2026 · The appendix is a vestigial, hollow tube that connects to the cecum, the beginning of the large intestine where the small intestine empties. It is typically 8 to 10 cm long and less than 1.3 cm …

Appendicitis, or inflammation of the appendix, has many different causes. Learn about the causes, symptoms, diagnosis, treatment, surgery, and complications of appendicitis.