Introduction: Urethral stricture (US) is a common disease among men and is a complex urological pathology. In recent years, the number of patients with this disease is growing rapidly and varies from 0.6% to 0.9% of the total population, depending on the age of the patients. In 46.51% of men over the age of 45, the main cause of urethral stricture was the result of transurethral surgery, according to data from SV Zhou and co-authors (21).  Scholars differ on the U.S… The simplest and most common concept is scarring due to inflammation or traumatic injury of the urethral wall (6, 3, and 9). But can we apply this “concept” to the entire urethra, or to only a specific part of the urethra? Which type of injury (button or acquired) can be called a stricture, depending on its origin?