The symptoms of an anal abscess and an anal fistula can be similar and may include: 1)Pain and swelling around the anal area. 2)Fever and chills. 3)Feeling tired and sick. 4)Redness, soreness, or itching of the skin around the anal opening. 5)Pus drainage near the anal opening. Can fistula be cured by Ayurveda? The only way a doctor can ensure healing is by excising the entire part (fistula). But Ayurvedic treatments are quite capable! Ayurvedic treatments are performed with herbs and help maintain an excellent digestive system. The treatment is responsible for the right balance of the digestive system.