It is not normal to have 2-3 bowel movements a day. Normal people defecate 1~2 times a day, if defecate 2 times a day is normal, if often more than 3 times is not normal, clinically known as frequent stool. Frequent bowel movement is mainly due to the gastrointestinal tract peristalsis is stimulated, so that peristalsis caused by faster, such as ulcerative colitis, hyperthyroidism and other diseases can be caused. If the frequent bowel movements are caused by improper diet, no treatment is needed, and patients are advised to adjust their dietary structure, develop good habits to improve, eat a light diet, and have a regular routine. If the frequent bowel movements are caused by ulcerative colitis, medication needs to be given, such as luzosulfapyridine and prednisone, etc. If it is caused by hyperthyroidism, it is mainly treated by medication such as propylthiouracil and methylthiouracil. If the patient appears to have frequent stools, should go to the hospital in time to clarify the cause of the disease, under the guidance of the doctor symptomatic treatment, do not blindly self-medication.