bulges through an opening in the abdominal muscles around the belly button, causing pain or pressure, says David D. Clarke, MD, a board-certified internal medicine and gastroenterology physician ...
People may also experience pain in their chest or back. If upper left abdominal pain is regular or severe, contact a healthcare professional to determine the cause. They can recommend treatment ...
Functional abdominal pain (FAP) and irritable bowel syndrome (IBS) are among the most commonly diagnosed medical problems in pediatrics. Symptom-based Rome III criteria for FAP and IBS have been ...