The treatments for premature ejaculation include oral drug therapy, topical anesthetic therapy, and psychotherapy. 1. Oral drugs: representative drugs are 5-HT reuptake inhibitors such as dapoxetine, which can increase the concentration of 5-HT in the central system to prolong ejaculation. Contraindications include people suffering from serious cardiovascular and cerebrovascular diseases, people who have recently had a stroke, people with liver damage, and minors. 2. Topical anesthetics: representative drugs are mainly lidocaine sprays and others. Such drugs are aimed at prolonging the patient’s ejaculatory latency. Contraindications include severe hepatic and renal dysfunction, heart failure, atrioventricular block, and so on. 3. Psycho-educational therapy is mainly aimed at helping patients to correct their misconceptions about sexual behavior, thus eliminating their anxiety about sexual behavior, etc. Once premature ejaculation occurs, it is important to go to a doctor immediately. Once premature ejaculation occurs, go to the hospital immediately, under the guidance of the doctor to standardize the treatment, avoid self-medication.