The treatments for short penis include medication, surgery and so on. 1. Drug treatment: (1) For those with abnormal pituitary function, human chorionic gonadotropin (HCG) is commonly used for treatment. (2) For those with abnormal hypothalamic function, gonadotropin-releasing hormone analogs such as goserelin and leuprolide can be used. (3) For those with simple testicular insufficiency, testosterone replacement therapy is available. All the above drugs need to pay attention to the side effects and adverse reactions of the drugs, please use the above drugs under the guidance of the doctor. 2. Surgery: For those who are not effective in endocrine treatment, and the development of penis is still poor in adulthood, and it affects the couple’s life, penis lengthening and thickening surgery or penis reconstruction surgery can be considered. However, there is a certain risk of surgery, you should know the pros and cons of surgery and choose carefully. Patients with short penis should go to the hospital in time, and standardize the treatment under the guidance of the doctor.