Urethritis can be examined and treated in nephrology or urology, or in emergency cases, in the emergency department. Urethritis is an inflammation of the mucous membrane caused by the invasion of pathogens due to damage to the mucous membrane of the urethral epithelium. The UTI patients must drink more water, urinate more, when in the hospital to carry out routine urine, blood tests, according to the results of the corresponding type of infection, and choose more sensitive antibiotics for treatment, usually commonly used antibiotics are levofloxacin, norfloxacin, cephalosporin drugs, and at the same time can take three gold tablets for auxiliary treatment. If the symptoms of urethritis are severe or if the upstream infection causes cystitis or even ureteritis, antibiotic infusion may be required for treatment.