What are the benefits of drinking more water for constipation?

Oct 25, 2022 Source: Cainiu Health
Disease description:

I haven't had a bowel movement for three days. I feel the urge to go, but it takes a very long time when I'm on the toilet. A friend suggested drinking more water. What are the benefits of drinking more water for constipation?

Doctor's answer (1)
Dr. Cheng Yicheng
Drinking more water can usually help relieve constipation. Increased water intake softens the stool, promotes bowel movements, and enhances the body's metabolism. However, drinking more water alone cannot cure constipation. Patients also need to consume more dietary fiber, maintain a light diet, avoid overeating, and engage in appropriate physical activity after meals to promote gastrointestinal motility.