Endometrial polyps are getting smaller and you need to observe the exact size before making a decision to do surgery or not. If the volume is large, it is still needed, and vice versa. If the polyp is <1cm in diameter and the patient has no obvious symptoms, no treatment can be given for the time being. The doctor will advise the patient to wait and watch the progress of the disease closely. If the size of the polyp is still >1cm even after the diameter of the polyp is getting smaller, surgery is needed. Excessive size may cause abnormal bleeding, infertility and miscarriage. Therefore, timely surgical treatment is needed. It is recommended that patients with endometrial polyps go to the hospital in time and follow the doctor’s instructions to avoid delays.