The treatment of short penis is based on the cause of the disease, mainly including drug treatment, surgical treatment and psychological treatment. Drugs should be applied under the guidance of doctors. 1. Drug treatment: For hypogonadal men, it can promote the activity of testicular interstitial cells, increase the production of testosterone, and promote the development and maturation of sex organs and secondary sexual characteristics. For prepubertal children, this product should not be used continuously for a long period of time; occasionally, precocious puberty may occur, which may lead to premature closure of the epiphysis, resulting in lower than normal height. Gonadotropin-releasing hormone can simulate the physiological state to promote the production of gonadotropins and androgens, inducing the penis to develop again. Long-term use may cause osteoporosis. Short penis due to lack of testosterone secretion from testes. Testosterone can be supplemented exogenously through the application of testosterone pills, testosterone and testosterone gel. It is suitable for patients with short penis who have low testosterone level and is not recommended for men with normal testosterone level. 2. Surgical treatment: If it is caused by the factor of hidden penis, you should go to the regular hospital to do the molding surgery of hidden penis, but the lengthening of the surgery does not change the actual length of the erectile state. 3. Psychological treatment: most of the patients with penile shortening syndrome feel anxious in childhood, and some of them start to be anxious in puberty, which should be emphasized for psychological assistance first. Before treatment, you first need to determine whether it is true penile shortness, the disease develops slowly and has a hidden nature, if you find that the length of the penis is significantly smaller than that of the same age should seek medical attention in a timely manner.