Three strictures of male urethra

There are three strictures of the male urethra, including: 1. the internal urethral orifice, which mainly refers to the part where the urethra and bladder connect; 2. the external urethral orifice, which refers to the outermost edge of the urethra; 3. the membranous part of the urethra, which normally refers to the urethra. In the middle of the prostate, the surrounding area is the most narrow part of the urethra. In men, urinary tract stricture is most likely to appear in the membranous part of the urethra. It is more common in cases where infection or trauma caused by certain factors causes damage to the membranous part. once lead to injury, easy to lead to urethral stricture, urethral dilatation should be carried out regularly, so that symptoms ease. The above health science knowledge for reference only.