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.

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.

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 …

Feb 18, 2026 · The appendix has long been thought to have no significant function in the human body. Located in the lower right abdomen, the appendix has long been considered a vestigial organ, …

Dec 29, 2025 · The appendix is a pouch in the shape of a finger located at the connecting point between the small and large intestines. This is in the bottom-right side of the abdomen.

Apr 28, 2026 · Appendicitis pain often starts near the belly button and moves to the lower right abdomen. Learn about common symptoms and causes of appendicitis, how it is diagnosed, and …

Dec 5, 2025 · The appendix is a small tube of tissue located in the lower right corner of the abdomen, connecting to the large intestine. A healthy appendix secretes mucus, which drains into the large …

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