Drinking more water is usually helpful for bowel movement. In general, appropriate water consumption by patients can speed up bowel movement, make food easier to digest, soften stools, and thus easier to discharge. Therefore, drinking more water can promote defecation, but this does not mean that drinking water alone can promote defecation, but also need to pay attention to dietary consumption of vegetables and fruits rich in dietary fiber. Generally, for patients with frequent constipation, they should drink more water in daily life and eat more green vegetables and fresh fruits, which contain dietary fiber that can help defecation. If constipation persists, appropriate medication should be used according to different reasons. If the constipation is serious, it is recommended to actively seek medical advice and standardized treatment under the guidance of the doctor.