Causes and Assessment of the Child with Recurrent Abdominal Pain > 90% no structural cause identified Gastrointestinal • Irritable bowel syndrome • Constipation • Non-ulcer dyspepsia • Abdominal migraine • Gastritis and peptic ulceration • Inflammatory bowel disease • Malrotation Gynaecological • Dysmenorrhoea • Ovarian cysts • Pelvic inflammatory disease Psychosocial • bullying, abuse, stress, etc. — a small proportion Hepatobility/pancreatic • Hepatitis • Gall stones • Pancreatitis Urinary tract • Urinary tract infection • Pelvi-ureteric junction (PUJ) obstruction #Recurrent #Abdominal #Pain #Differential #Diagnosis #Pediatrics #Causes