過か敏びん性せい大だい腸ちょう症しょう候こう群ぐん

noun

irritable bowel syndrome; IBS

Medical term for a chronic functional bowel disorder. The abbreviation IBS is also common in medical contexts.

• 過か敏びん性せい大だい腸ちょう症しょう候こう群ぐんの症しょう状じょうには腹ふく痛つうや便べん秘ぴ、下げ痢りなどがあります。

  Symptoms of irritable bowel syndrome include abdominal pain, constipation, and diarrhea.