Urethral Strictures

Some articles on urethral strictures, strictures, urethral:

Urethral Stricture - Causes
... Urethral strictures are generally caused by either injury-related trauma to the tract or by a viral or bacterial infection of the tract, often caused by certain sexually transmitted infections (STIs) ... Short strictures in the bulbar urethra, particularly between the proximal 1/3 and distal 2/3 of the bulb, may be congenital ... the junction between the posterior and anterior urethral segments ...