Mild male urinary tract infections can heal on their own, while serious ones require scientific and standardized treatment to recover. Urethral infections often have symptoms of frequent urination, urinary urgency, and painful urination, which can be cured by appropriately increasing the amount of water, increasing the volume of urination, accelerating the discharge of inflammatory substances in the urethra, and eating more fresh vegetables and fruits, especially fruits with diuretic effects, such as pears, which can generally heal themselves through the flushing effect of male urination. Severe urinary tract infection, bacterial proliferation is obvious, urinary frequency, urinary urgency symptoms are prominent, and even the symptoms of blood in the urine will appear, improper treatment will turn into chronic urethritis, seriously affecting the quality of life. The actual antibiotics are generally needed, and two or three antibiotics are used in combination according to the type of pathogenic bacteria and the drug sensitivity results, and the antibiotics should be continued for 7-10 days after the symptoms have completely disappeared, the urine examination is normal, and the bacterial culture is negative before they can be stopped. For some UTIs that can be transmitted through sexual intercourse, such as mycosis fungoides and trichomonas vaginalis, they should be treated at the same time as the spouse, otherwise they will spread to each other and be difficult to cure. Men generally urinate in time, pay attention to hygiene around the genitals, especially immediately after sex, and also drink more vitamin C-rich fruits such as orange juice, citric acid and kiwi to improve the acidity of the urine, all of which can help mild UTIs heal themselves.