Premature ejaculation caused by prostatitis will gradually be cured after reasonable treatment to cure the prostatitis disease. Prostatitis can cause rapid ejaculation, or premature ejaculation, if it exists for a long time. After the diagnosis, the main treatment for prostatitis is to take oral levofloxacin, tamsulosin and other drugs to eliminate the infection and reduce the discomfort of urination; it can also be accompanied by some physical therapy, such as microwave physiotherapy, warm water sitz bath, and so on. Patients should also adjust the psychological state, reduce psychological pressure, and do a good job of daily care, avoid holding urine for a long time, quit masturbation, reduce the number of sexual intercourse, through reasonable treatment and daily care, will be cured after the prostatitis disease, the sexual function will gradually return to normal.