The treatment of premature ejaculation should be based on its causes, and the main methods are: removing triggering factors, such as overcoming psychological barriers; drug treatment, such as the application of 5-hydroxytryptamine reabsorption inhibitors; physical therapy, such as wearing condoms; surgical treatment, such as dorsal penile neurotomy. 1. Remove triggering factors: Sexual concentration training method can be used to gradually restore the natural response. 2. Drug treatment: divided into oral and topical drugs, oral drugs are mainly 5-hydroxytryptamine reabsorption inhibitors, such as dapoxetine. Topical drugs are mainly local anesthetics, such as lidocaine spray, through the local anesthesia effect to extend the time of sexual intercourse. 3. Physical therapy: wearing a condom during intercourse to reduce penile sensitivity and prolong the duration of intercourse. Or wear a sperm-locking ring to control ejaculation. 4. Surgical treatment: such as selective cutting of the dorsal penile nerve, surgery for irreversible nerve destruction surgery, to be carefully decided. The key to premature ejaculation treatment is to find the cause of the disease, comprehensive treatment. It is recommended that patients consult the hospital in time, choose the appropriate treatment program, do not blindly.