A Fistula is considered to be an abnormal connection between two organs or vessels that should generally be not in connection within the body. An anal fistula usually develops after an anal abscess bursts. A fistula can also be caused by conditions that affect the intestines, such as Crohn's disease or ulcerative colitis. The symptoms arising out of this condition can be discomfort, tiredness, fever, pain when sitting, skin irritation around anus, discharge of pus or blood. Ayurvedic herbs offer effective herbal cure to this problem. The herbal supplements work together to dry the pus and help to heal the fistula naturally.