Premature ejaculation is just a symptom of a certain disease. There are more causes of premature ejaculation, such as prostatitis, kidney deficiency, high glans sensitivity, frequent masturbation, long foreskin, psychological factors and so on. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The sensation of the glans of premature ejaculation patients is more sensitive than normal people, which can easily induce early ejaculation during sexual intercourse. In daily life, you can wear a condom to reduce the sensitivity of the glans, or use some topical pure herbal prolongation cream to reduce the sensitivity of the glans, you can also use anesthetic prolongation spray. In addition, usually should strengthen the physical exercise, and to control the number of sexual life, to maintain a good sleep. At the same time in the diet, to eat more fruits and vegetables, especially foods with high vitamin B1 content, can maintain the balance of excitation and inhibition of the nervous system.