The treatment of varicocele includes conservative treatment, medication and surgery. 1.For those who have no symptoms or very mild symptoms, they can be treated by conservative treatment, for example, they can use scrotal braces and wear tight underwear to play a preventive role. 2.For those who have significantly aggravated symptoms, surgery can be considered, especially for those who have abnormal sperm during young adulthood, early surgery is recommended. 3.If they are older If you are older and have varicocele, you can take oral medication to improve the symptoms. There are three types of surgical treatment: 1) traditional inguinal incision for high ligation of spermatic veins; 2) laparoscopic high ligation of varicocele; 3) the most recommended one is microscopic high ligation of varicocele, which has a very low recurrence rate.