The exact incidence of prostate stones is not clear, but the incidence of middle-aged people is 75% by ultrasound, and up to 100% in the elderly, so male clinics are inundated with patients consulting prostate stones due to prostate enlargement and chronic prostatitis, so it is necessary to remind middle-aged and elderly patients about the scientific knowledge of prostate stones and preventive measures. The prostate stones exist in the distal part of the prostate gland, or in the posterior lobe of the prostate or in the periprostatic area and deep, often blocking the glandular ducts, causing poor drainage of prostatic fluid and easily causing urinary tract and prostate infections. The clinical manifestation of prostate stones is non-specific, similar to chronic prostatitis, with vague pain and discomfort in the lower back, perineum, groin area, and around the anus. It affects the quality of life and causes mental burden, making the patient’s immunity decrease. Complication of inflammation of adjacent organs: causes seminal vesiculitis, orchitis, cystitis, affects sexual function, such as low sexual function, impotence, premature ejaculation, spermatorrhea, etc. Prostate stone prevention methods 1, pay attention to self-care, strengthen physical exercise, drink more water, avoid sedentary, do not ride a bicycle for a long time, office workers every 1-2 hours should stand up and move for a while, in order to reduce prostate congestion. 2, sex life is an important part of the life of the couple, harmonious and beautiful sex life is the natural needs of men and women physiology, but also to maintain physical and mental health and close couple feelings one of the important means. 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 frequency of sex by age group is referenced as follows: under 30 years old, 2 to 3 times a week; 31 to 50 years old, 1 to 2 times a week; 51 to 60 years old, 2 to 3 times a month; over 60 years old, 1 time a month or 2 times every 3 months, not too often, but not without, generally to have sex the next day without fatigue is appropriate. 3, avoid alcoholism and eating a lot of spicy food, spicy food is not the direct cause of prostate stones, but alcohol, pepper and other spicy food has a stimulating effect on the prostate and urethra, after eating can appear briefly or with the urinary process of urethral discomfort or burning symptoms, and can cause vasodilation of the prostate, edema or lead to a decrease in the resistance of the prostate. 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.