Urethral stricture can usually be recovered after performing dilatation, but the specific situation should be judged according to the actual condition of the patient. Urethral stricture is usually caused by congenital dysplasia, infection, surgery and other factors. Urethral stricture row dilatation is mainly used to dilate the urethra, improve the phenomenon of urethral stricture, usually through active and effective treatment can be cured. If patients do not pay attention to the care after urethral stricture dilatation, it may lead to local infection and affect the recovery of the condition. Therefore, it is recommended that patients should pay attention to keep the local skin clean after the operation to avoid further aggravation of the condition. Urethral stenosis can usually be restored after dilatation, and postoperative care can be carried out under the guidance of the doctor. It is recommended that the patient under the guidance of the doctor correct treatment, do not be negligent, so as not to delay or aggravate the condition.