Medically reviewed by Alexis Appelstein, DO Umbilical hernias, appendicitis, gastroenteritis, and peptic ulcers might cause ...

Appendicitis is inflammation of the vermiform appendix (or just the appendix, for short), a little structure within the lower gastrointestinal tract. In appendicitis, the appendix swells, causing 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 ...

Acute appendicitis is a sudden inflammation of the appendix, which is a small pouch on the right side of your abdomen. When your appendix gets blocked by hardened stool, infection or swelling, it ...