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

Appendicitis symptoms start with belly pain that moves and intensifies in your lower right side. Without surgery, perforated appendicitis can lead to serious complications like peritonitis or sepsis.

There are many, many different causes of stomach aches, from stress and medications to food poisoning and GI conditions. But when your minor stomach problems turn serious, they may mean you need your ...

Appendicitis is not an inherited condition, but genetics may play a role. However, the cause of appendicitis is often unclear. Appendicitis refers to inflammation of the appendix. An infection may ...