Abdominal pain
| Abdominal pain | |
|---|---|
| Other names | Stomach ache, tummy ache, belly ache, belly pain, gastralgia, stomach pain | 
| Abdominal pain can be characterized by the region it affects. | |
| Specialty | Gastroenterology, general surgery | 
| Causes | Serious: Appendicitis, perforated stomach ulcer, pancreatitis, ruptured diverticulitis, ovarian torsion, volvulus, ruptured aortic aneurysm, lacerated spleen or liver, ischemic colitis, ischaemic myocardial conditions Common: Gastroenteritis, irritable bowel syndrome | 
Abdominal pain, also known as a stomach ache, is a symptom associated with both non-serious and serious medical issues. Since the abdomen contains most of the body's vital organs, it can be an indicator of a wide variety of diseases. Given that, approaching the examination of a person and planning of a differential diagnosis is extremely important.
Common causes of pain in the abdomen include gastroenteritis and irritable bowel syndrome. About 15% of people have a more serious underlying condition such as appendicitis, leaking or ruptured abdominal aortic aneurysm, diverticulitis, or ectopic pregnancy. In a third of cases, the exact cause is unclear.