Appendicitis in Children - An article about the most important facts about this common infection, including symptoms and treatments. WebMD Digestive Disorders Health Center - Find in-depth information on the causes, symptoms and treatment of appendicitis. NHS Choices: Appendicitis - Provides an animation and details of symptoms, causes, diagnosis, treatment, complications and prevention. eMedicine - Acute Appendicitis - Emergency room MD discusses symptoms, diagnosis, and treatment for this common surgical condition. eMedicine Health - Appendicitis - Consumer health resource center providing information on the causes, symptoms, and treatments. Appendicitis - A look at what this disorder is, the symptoms, diagnosis and treatment.