No bowel movement for several days is usually constipation, you can eat more sweet potatoes and other coarse fiber food, drink more water to soften the stool and so on for life improvement. You can also take lactulose, Keserol, Itopride, etc. to increase the water in the feces, lubricate the intestinal wall, speed up the gastrointestinal peristalsis, and promote defecation. 1. Life improvement: usually eat more sweet potatoes, bananas, corn and other foods rich in fiber to promote gastrointestinal peristalsis, help defecation. Drink more water, you can drink honey water in the morning on an empty stomach to increase the water in the feces, laxative. You can also rub the abdomen clockwise after meals, appropriate exercise, promote gastrointestinal peristalsis, help defecation. 2. Medication: If the constipation is serious, you can use lactulose, magnesium sulfate, etc., to increase the water and volume of feces, to help defecation, temporary relief of symptoms. Lubricate the surface of the intestinal tract with corkscrew to soften the stool and promote the discharge of feces. You can also use Itopride, Mosapride, etc. to speed up the peristalsis of the gastrointestinal tract and promote defecation. The appearance of the phenomenon may also be other reasons, should be timely consultation, under the guidance of the doctor to take reasonable treatment, follow the doctor’s prescription medication, do not blindly self-medication, in order to avoid adverse reactions.