Premature ejaculation is one of the common diseases of male sexual dysfunction. Many men have had premature ejaculation, and some even have increased psychological pressure and are afraid of having sex. So what causes premature ejaculation? Let's take a look at the detailed introduction of experts: Experts point out that the causes of premature ejaculation include the following points: 1, organic lesions: Many male diseases will reduce the excitability of male ejaculation center, that is, ejaculation is more likely to occur, such as urethritis, seminal vesiculitis, prostatitis and other inflammation. 2. Psychological factors: Premature ejaculation caused by psychological factors is also a common cause. There are many mental factors that lead to premature ejaculation in men. Sometimes men's nervousness about sex life will last and will not change immediately because of the change of sexual environment. At the same time, long-term sexual failure will be counterproductive, resulting in a vicious psychological cycle of patients. 3. It may be because the relationship between husband and wife is not harmonious: they are potentially hostile to their wife, or they suspect that she is having an affair, or they are too afraid of their wife and have a strong sense of inferiority, so they are depressed and worried during sexual intercourse. Now the incidence of premature ejaculation among young people is getting higher and higher. Relevant statistics show that the rate of premature ejaculation among young people is very high. So how can young men become "day traders" so easily? Expert analysis mainly has the following reasons: 1, premature ejaculation caused by excessive and premature masturbation (8- 16 years old) and excessive masturbation often show impulsiveness in the first sexual contact, but they can't get an erection. Even if they get an erection and show weakness, premature ejaculation will appear soon. 2. Insufficient experience of premature ejaculation caused by insufficient sexual experience will lead to semen accumulation, which is itself a stimulating impulse and ejaculation stimulation; Hairless inhibition of sexual desire makes the sexual energy in the body grow and accumulate rapidly, so it is easy to induce premature ejaculation during sexual intercourse. 3. Premature ejaculation caused by prostatitis 4. Premature ejaculation caused by other psychological and social factors can be seen from the above introduction. I hope that male friends can pay attention to these problems in their daily lives and prevent premature ejaculation. Experts introduced the knowledge about how to pay attention to premature ejaculation patients, hoping to bring help to premature ejaculation patients and wish you a speedy recovery.