A rectovaginal fistula develops when an abnormal tunnel forms between the vagina and rectum inside a woman’s body. This opening allows waste material and gas to pass from the rectum into the vagina, ...

The injury, called vesicovaginal fistula (VVF), is a hole between the bladder and the vagina, resulting in continuous urine leakage. The most common cause of VVF in Angola and much of sub-Saharan ...

An anal fistula is a tunnel that develops from the inside of the anus to the skin outside. It usually starts near blocked or infected anal glands and forms an abscess (a pus-filled pocket). Pus and ...