There are primary and secondary premature ejaculation, primary premature ejaculation is mainly caused by psycho-spiritual factors, secondary premature ejaculation is often caused by organic lesions caused by other diseases, but the two are not absolute, some patients will have both factors. The main cause of secondary premature ejaculation is psychological factors: long-term over-indulgence, excessive masturbation during adolescence and other tensions can lead to increased central sexual excitement in the human cerebral cortex and increased excitability of the spinal ejaculation center, thus triggering premature ejaculation. Organic lesions: are often secondary to other organic diseases. Many diseases can reduce the excitability of the ejaculatory center in men, which means that ejaculation is more likely to occur, such as inflammatory diseases like urethritis, vesiculitis and prostatitis. In addition, some drugs for other diseases may also have an impact on sexual function. It is important to note that these two factors, psychological and spiritual, are often causal, and this tension in men about sexual life will continue, and will not immediately produce changes due to changes in the environment of sexual life, while the long-term failure of sexual life will have the opposite effect, followed by the abuse of supplements and drugs to cause damage to the body, resulting in The vicious circle of patients. Therefore, although the problem of premature ejaculation is small, it has a significant impact on the quality of sexual life and can cause other sexual dysfunctions such as impotence, which should be taken seriously and treated early.