No bowel movement may be caused by eating less, less exercise, change of bowel habit, gastrointestinal dysfunction, etc. You can solve the problem of bowel movement by adjusting your lifestyle, medication, psychotherapy, surgery and other methods. 1. Improve lifestyle: first of all, eat reasonable diet, eat more fruits and vegetables with more dietary fiber, exercise more, drink more water, and develop good defecation habits. 2. Medication: There are many types of medications to promote defecation, often used externally as Keseru, glycerin enema, and orally as Lactulose, Four Mills Soup. The safety and dependence of the medication should be considered, and long-term use of medication should be avoided. 3. Psychotherapy: Difficulty in defecation may be related to mental stress, such as anxiety, depression, sleep disorders, etc., which requires timely psychological guidance, and in serious cases, antidepressant and anti-anxiety drugs should be used. 4. Surgical treatment: if the bowel obstruction is caused by factors, surgery can be chosen to lift the obstruction. If there is no bowel movement for a long time, it is recommended that the patient go to the hospital in time to find out the cause of the problem, so as not to delay the treatment.