Abdominal pain

Abdominal pain
Other names	Stomach ache, tummy ache, belly ache, belly pain, gastralgia
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[1] Common: Gastroenteritis, irritable bowel syndrome[2]

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.^[3]

Common causes of pain in the abdomen include gastroenteritis and irritable bowel syndrome.^[2] About 15% of people have a more serious underlying condition such as appendicitis, leaking or ruptured abdominal aortic aneurysm, diverticulitis, or ectopic pregnancy.^[2] In a third of cases, the exact cause is unclear.^[2]