In recent years, the incidence of male genitourinary system diseases has been increasing year by year, which is a growing concern. Genitourinary infection diseases are mostly manifested as frequent urination, urgent urination, painful urination, incomplete urination, white urine dripping, frequent night urination, redness and swelling of the urethra, which seriously disrupt people’s healthy life. If not treated in a timely manner, it leads to the spread of the disease in the body and endangers the health of the body. A. Acute urethritis Men suffer from acute urethritis often caused by impure sexual intercourse, common pathogens are mainly gonococcus, mycoplasma, chlamydia and gram-negative bacilli. The symptoms are painful urethra, redness and swelling, discharge, unpleasant urination, yellow urine, and in some cases, itchy urethra. Do not take anti-inflammatory drugs easily when there is discomfort in the urethra. First of all, you can do a urine test to determine the condition, but also to take urethral secretions for further bacterial culture, because different types of infections are treated with different drugs and courses of treatment. During the treatment period, patients should strictly abstain from eating, including alcohol, spicy, seafood are not suitable. Drinking more boiled water helps inflammation discharge. The actual UTI is usually contagious, so you need to stop having sex for a while. Primary genital herpes is a sexually transmitted disease. There can be an incubation period after infection with the virus, usually 1 to 2 weeks. At the onset of the disease, millet-sized papules or blisters appear on the inner plate of the foreskin or the head of the penis, which easily break down to form ulcers with pain and burning sensation. About a week or so can heal without leaving scars. However, blisters can recur and are more difficult to cure. At present, the main herpes treatment drugs are acyclovir, valacyclovir and famciclovir, which can inhibit virus synthesis and reduce virus recurrence. Some of the immunomodulatory drugs are also effective in reducing herpes recurrence, such as interferon and thymidine. Topical acyclovir or penciclovir ointment can be used topically. Chinese medicine calls this disease “hot sores on the pubic area”, and it is mainly treated by clearing heat and detoxifying, dispelling wind and relieving itching, which is safe and effective. When herpes infection is found, it is important to prevent cross-infection with family members. Wash and disinfect recently used underwear, bath towels and toilets, and suspend sexual intercourse until the herpes has healed. It is important to have good habits, avoid smoking and drinking, eating shrimps and crabs, and not staying up late. 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. There is usually no obvious sensation, or slight itching. They bleed easily after rubbing and recur. Some warts can grow in the urethra and cause poor urination. Examination can be done by white acetate test and PCR assay. Typical warts do not require additional testing, but giant warts with erosions should be guarded against cancer. The first is to remove the warts that have grown and the second is to inhibit the growth of the virus and prevent recurrence. The common methods are laser, freezing, electrocautery, and medication to remove warts. The patient needs to pay more attention to observation and seek medical attention as soon as the recurrence occurs. Other precautions are the same as genital herpes. Fourth, scabies is a parasite called “scabies mite” caused by skin disease. It can be transmitted both through sexual contact and indirectly through unclean clothing and bed sheets. The main manifestation is itching, especially at night is more obvious, part of the itching is intense so that people can not sleep. It occurs mainly in the scrotum and glans penis, but the skin of the whole body may be affected. Dark red nodules called scabies nodules, called pea-sized nodules, often appear in the scrotal area, and corn-sized papules or blisters with migrating tunnels of insects are visible on the skin. Because of intense itching, excessive scratching also often causes skin infections. The disease is highly contagious and requires extra attention. Commonly used drugs can be 10% sulfur ointment (5% for children), from the neck below the rub throughout the body, once a day for two weeks. The clothes used are scalded with boiling water and preferably exposed to the sun again, which can effectively kill the parasite. For secondary skin infections can be appropriate application of antibiotics, taking anti-allergy drugs such as paracetamol can relieve itching.