Urethral itching is mainly caused by infection, clinically more common is bacterial urethritis and gonorrhea caused by urethritis. The cream can use antibacterial creams. The incidence of urethritis is relatively high, the treatment of urethritis: you can use topical silver nitrate ointment. As well as the combined antibacterial class of drugs, you can select two or more antibacterial drugs in combination by urine bacterial culture targeted. The local treatment can choose intraurethral instillation drugs, urethral dilatation, endoscopic electrocautery, etc. The main symptoms of gonorrheal urethritis are frequent urination, painful urination, redness and swelling of the urethra with yellow pus. The ointment can choose erythromycin ointment, in addition to some antibiotics, such as ceftriaxone, azithromycin, ciprofloxacin and so on. The specific medication and usage need to go to the hospital to consult the local doctor. 3, preventive measures: pay attention to regular sex life, try to avoid sexual relations with strangers. Do not take drugs and do not share syringes with others. Diet should pay special attention to eat less spicy and stimulating food, drink more water, more vegetables. Underwear and towels should be disinfected regularly. Do not share toothbrushes and towels with people with STDs. For urethral itch the main treatment cream is antibiotic drugs, but the final treatment plan is to go to the hospital for systematic examination and treatment.