The prostate gland is no stranger to many male friends. It is only the size of a chestnut and is not a noticeable organ in the human body, but as part of the male reproductive system, it plays an indispensable role in the reproduction of men. The latest information shows that about 50% of men have had various symptoms of prostate disease during their lifetime. The majority of people who come to the doctor with complaints of sexual dysfunction, mainly impotence and premature ejaculation, have been found to have various diseases of the prostate. The actual fact is that you can find out the relationship between the prostate gland and sexual function. The prostate gland is located in front of the rectum and under the bladder, and wraps around the beginning of the urethra, and is closely adjacent to the blood vessels and nerves associated with penile erection and ejaculation, secreting prostatic fluid that is an important part of semen. The actual fact is that the prostate gland is not only “eating” but also “sleeping”. The androgens developed and synthesized by the testicles are constantly supplied to the prostate gland, which grows year by year. This is a very good time for the prostate gland. 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. This is the first time that the prostate gland has been damaged, and the prostate gland has been damaged. The prostate gland and seminal vesicles both open to the seminal vesicles, so about 60% of prostatitis patients have vesiculitis, leading to hematospermia and painful ejaculation; the prostate fluid secretion decreases when prostatitis is present. The amount of semen is also reduced because of the decrease in prostate fluid secretion, which is not conducive to the survival and activity of sperm. The activity of enzymes in the prostate fluid decreases and the coagulation factor increases, so the liquefaction time of semen is prolonged after it is discharged. The acidity (pH) value of semen decreases, from alkaline to acidic. When the pH value drops to 6-6.5, the sperm viability decreases, resulting in dead or weak sperm. More harmful substances such as bacteria and bacterial toxins and inflammatory secretions in the prostate fluid can consume nutrients and oxygen in the semen, thus affecting sperm survival and motility and leading to infertility. These further aggravate the patient’s psychological burden, and the patient develops mental symptoms and psychology such as mental tension, irritability, insomnia and dreaminess, depression, anxiety and depression, which in turn cause mental sexual dysfunction. 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 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. It is worth mentioning that in terms of sexual life, the majority of chronic prostatitis is clinically non-bacterial prostatitis, bacterial prostatitis only accounts for about 5%, and most of them are common bacteria or conditional pathogenic bacteria. The woman’s resistance is related to her health on the one hand, and the vagina itself is an acidic environment for bacteria to kill. So, as long as it is not a very virulent or a lot of bacteria, the general chronic prostatitis sex does not cause infection in the female partner. The aforementioned venereal prostatitis, however, should avoid sexual intercourse. The prostate enlargement is also murdering the sexual function of men. Studies have shown that the more severe the symptoms of prostate enlargement, the greater the negative impact on sexual function. 90% of patients believe that their symptoms have an impact on their sex life, and 45% of patients believe that their sex life is seriously affected. In addition to the chronic diseases of the elderly: hypertension, hyperlipidemia, coronary heart disease, vascular sclerosis, diabetes and other frequent attacks, the treatment of cardiovascular and cerebrovascular diseases and diabetes of certain drugs to fuel the original unbearable sexual function added to the problem. The reason for this is that normal urination requires relaxation of the smooth muscle of the bladder neck and good contraction of the forced urinary muscle. Penile erection also requires smooth muscle relaxation in the cavernous sinus of the penis in order to fill the cavernous sinus with enough blood to make the penis hard and erect. Experiments have shown that the sympathetic and parasympathetic nerves that innervate the bladder and prostate and the cavernous and ejaculatory nerves that control penile erection are from the pelvic plexus. The nerves that release nitric oxide in the prostate gland decrease when the prostate gland is enlarged, and nitric oxide is known to have the function of relaxing smooth muscle. Once the level of nitric oxide decreases, the tension of the prostate envelope increases and the pressure in the prostate gland rises, causing the smooth muscle in the neck of the bladder to contract and various symptoms of urination to occur. Due to the homology of the nerves, it also increases the ejaculatory nerve excitability and increases the contraction of smooth muscle of the penile corpus cavernosum by 40% to 50%. This leads to difficulty in penile erection and rapid ejaculation. The author would like to remind the elderly male friends to be fully aware of their own existence of various diseases, especially the prostate disease, reasonable use of drugs, comprehensive treatment. This is beneficial regardless of the treatment of prostate hyperplasia, and even more so to enjoy a happy later life.