Dapoxetine may not always achieve the effect of permanent treatment of premature ejaculation. Premature ejaculation is a common clinical male disease, according to the cause can be divided into primary premature ejaculation and secondary premature ejaculation, of which secondary premature ejaculation is acquired, there is a clear physiological or pathological causes. Dapoxetine is a drug used for the treatment of premature ejaculation, and patients with premature ejaculation can take the drug orally as needed before sex to achieve the effect of delaying ejaculation. Dapoxetine can be equally effective for both primary and secondary premature ejaculation. Although there is evidence to support the safety and efficacy of on-demand dapoxetine in the treatment of primary and secondary premature ejaculation, the long-term efficacy of the medication in treating premature ejaculation has yet to be investigated, so dapoxetine may not necessarily be a permanent treatment for premature ejaculation. That is to say, although Dapoxetine can improve the ability to control ejaculation, it does not mean that it can cure premature ejaculation. When men suffer from premature ejaculation, it is not possible to treat the disease with medication alone, but rather to adopt an individualized and comprehensive treatment plan based on the actual condition of the individual. Men who suspect that they are suffering from premature ejaculation should seek prompt medical attention.