Male sexual dysfunction can be categorized into erectile dysfunction, ejaculatory dysfunction, abnormal erection of penis, etc. Treatment can be done with drugs such as yohimbine and surgery. 1. Erectile dysfunction: Sildenafil, tadalafil, vardenafil and other drugs can be chosen for treatment. If the cause of the disease is clear, the cause of the disease should also be treated. 2. Ejaculatory dysfunction: including premature ejaculation and ejaculation, the treatment of premature ejaculation can choose 5-hydroxytryptamine reuptake inhibitors such as Percocet, etc., can also be improved through psychotherapy. Non-ejaculation is mainly improved through psychotherapy or active treatment of spinal cord injury and other primary diseases. 3. Abnormal penile erection: those with abnormal penile cavernous erection can choose GnRH agonists (e.g. trandolapril, leuprolide, etc.), and those who are not effective in conservative treatment can choose shunt (including distal shunt, proximal shunt, etc.) surgical treatment. Men with male sexual dysfunction should consult a doctor in a timely manner to clarify the cause of the disease, and should be treated actively to prevent the adverse consequences of delayed conditions and maximize the quality of life. Drugs should be applied under the guidance of a doctor.