Loperamide is helpful for symptoms of urgency and frequency but may exacerbate abdominal pain and discomfort. Antispasmodic and tricyclic antidepressant drugs improve pain, whereas ispaghula improves pain and bowel habit.

• 洛派丁胺对于急性和频繁的症状是有效的，但是有可能加重腹部疼痛和不适。抗痉挛药和三环类抗抑郁药能改善疼痛，而卵叶车前草则在改善疼痛的同时改善排便习惯。