The appendicitis jumping up test, also known as the J-up test, is a clinical test that may help with the diagnosis of appendicitis in children. It involves asking a child to jump up, while trying to ...

Appendicitis progresses through four stages: simple (inflammation without complications), suppurative (inflammation with pus and ulcers), gangrenous (tissue death), and perforated (ruptured appendix).

Appendicitis is a potentially serious condition that occurs when the appendix becomes inflamed and infected. While the small organ tucked in the lower right abdomen often goes unnoticed, problems can ...