A<unk>  is an abnormal tract that exists between the urinary tract and bladder, ureters, or urethra. A<unk>  can occur between any of the organs and structures of the pelvic region. A fistula allows urine to continually exit through and out the<unk>  tract. This can result in significant disability, interference with sexual activity, and other physical health issues, the effects of which may in turn have a negative impact on mental or emotional state, including an increase in social isolation.<unk> s vary in etiology (medical cause). Fistulas are usually caused by injury or surgery, but they can also result from malignancy, infection, prolonged and obstructed labor and deliver in childbirth, hysterectomy, radiation therapy or inflammation. Of the fistulas that develop from difficult childbirth, 97 percent occur in developing countries. Congenital<unk> s are rare; only ten cases have been documented. Abnormal passageways can also exist between the vagina and the organs of the gastrointestinal system, and these may also be termed fistulas.
Urogenital fistula
Ureterovaginal fistula
Urethrovaginal fistula
Urethrocele
Rectovaginal fistula
Hydrocele
Vesicovaginal fistula
Hematocele