This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Commonest cause of abdominal pain in children is - 
Select and explain. 
A. Porphyria, B. Worm colic, C. Lead poisoning, D. Appendicitis
D: Appendicitis
Answer: D: Appendicitis 
Explanation: Ans. :D.)Appendicitis. The most common medical cause of Acute abdominal pain in children is gastroenteritis, and the most common surgical cause is appendicitis Differential Diagnosis of Acute Abdominal Pain by Predominant Age: