Premature ejaculation is not usually caused by drinking coffee, its causes are complex and varied, and may be due to hormonal abnormalities, heredity, inflammation and other factors that cannot be generalized. Premature ejaculation is a male sexual dysfunction disease, its exact cause is not yet clear, and the complex interaction with psychological and biological factors. Drinking coffee does not directly lead to premature ejaculation, if the patient’s premature ejaculation is considered to be the result of elevated thyroid hormones, elevated prolactin, heredity, prostatitis, 5-hydroxytryptophan sensitivity, as well as long-term anxiety, frustration, anxiety and other psychological factors. Patients with premature ejaculation may experience short duration of sexual intercourse and an inability to control the duration of ejaculation and a loss of control over ejaculation. If patients have premature ejaculation, they can take oral selective 5-hydroxytryptamine reuptake inhibitors, such as dapoxetine, fluoxetine, paroxetine and so on, under the guidance of doctors. After drug treatment, the symptoms of the disease can be improved. Once the patient has premature ejaculation, you need to actively cooperate with the doctor to take relevant treatment measures, so as not to delay the condition.