The treatment of premature ejaculation is often related to the glans is too sensitive, psychological factors, generally according to its primary cause of treatment, specific methods include drug therapy, psychological – behavioral therapy, surgical therapy and so on. 1. Drug therapy mainly uses 5-HT reuptake inhibitors such as dapoxetine and lidocaine spray. (1) The effect of dapoxetine is mainly to increase the concentration of 5-HT in the central system, which in turn prolongs the ejaculation time. Contraindications include severe hepatic and renal impairment, low blood pressure or certain rare genetic eye diseases and other patients are prohibited. (2) Lidocaine spray, the effect is to reduce the excitation of the penis to the brain, prolong the time of ejaculation. Contraindications include hypersensitivity to local anesthetics, porphyria, and uncontrolled epilepsy. 2. Psychological-behavioral therapy aims to improve the patient’s misperception of sex from the psychological aspect. It focuses on solving the patient’s psychological and interpersonal problems, thus restoring his/her sexual self-confidence and reducing anxiety. 3. The main surgical procedure is selective cut of the dorsal penile nerve. However, this method is not usually used as the first-line treatment, and is usually considered when other treatments are ineffective. The specific treatment method, but also consult a regular doctor, under the guidance of the doctor for the correct treatment.