For decades, the appendix has been dismissed as a useless organ — a leftover from human evolution with no real function.

Discover the surprising role of the appendix in immunity and gut health, alongside insights on appendicitis and treatment ...

DEAR DOCTOR K: Why do doctors remove the appendix when someone has appendicitis? Don’t we need this organ? DEAR READER: Appendicitis is an inflammation of the appendix. This small, fingerlike tube ...

Appendicitis often begins with dull pain in the lower abdomen. But it can quickly transform into an emergency requiring immediate medical attention. Appendicitis is the inflammation of the appendix, a ...

Most of the time, pain in your abdomen is caused by minor issues such as gas, constipation, stress, or a muscle strain. However, if you experience persistent pain that continues to grow worse, moves ...

Appendicitis, or inflammation of your appendix, is one of the most common conditions of the abdomen that requires emergency surgery, according to Johns Hopkins Medicine. Your appendix doesn’t play a ...