Pus in the urethra needs to be treated aggressively and cannot be cured on its own. Pus in the urethra indicates that the patient has a urinary tract infection, due to bacterial infection, viral stimulation caused by the patient to appear infected. In this case, the patient can not be self-healing, left unattended can only lead to further aggravation of the patient’s condition, the need for patients to seek medical treatment as soon as possible. Through the necessary auxiliary examinations, the patient’s infection will be analyzed, and antibacterial and antiviral drugs will be used for treatment. During the treatment, you can also use drenching drugs, such as Sanjin tablets, which can improve the burning sensation in the urethra and help patients improve their clinical symptoms. At the same time, it is also necessary to pay attention to the adjustment of living and eating habits, drink more water, appropriate rest, light diet, avoid eating chili peppers and other stimulating foods, to promote the recovery of inflammation. In addition, we must make sure that the patient is cured before stopping the treatment, do not arbitrarily stop the drug, so as to avoid the recurrence of the condition, resulting in chronic inflammation.