John, aged 47, had sudden onset of midabdominal pain and nausea. Examination at a local emergency department (ED) revealed a diffusely tender abdomen without rebound or guarding. The ED physician sent ...

That sudden pain in your abdomen might just be indigestion—or it could be something far more serious. When it comes to appendicitis, knowing the difference could save your life. This potentially ...

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.

Untreated appendicitis may cause your appendix to rupture (burst), resulting in an infection. Symptoms associated with a ruptured appendix include severe abdominal pain, fever, chills, and weakness.

Symptoms of appendicitis may require emergency medical attention. Without immediate care, the appendix can burst. A burst appendix releases bacteria and pus, which can cause severe complications. The ...

Appendicitis typically causes pain that starts on the lower right side of your abdomen while gas pain can occur all over. With appendicitis, you may also develop other symptoms, including fever. A ...

Chronic appendicitis is a long-lasting inflammation of the appendix. It can become extremely painful and, in some cases, life threatening. The main symptom is abdominal pain. Treatment for chronic ...