Siddha Medicine for Fistula and Fissure in anus. Many suffer from common digestive disorders caused by abnormalities in the digestive organs. These are called structural disorders. The most common structural disorders are hemorrhoids, fissures, perennial abscesses, diverticular disease, Fistula-in-Ano and colon cancers. In Siddha Medicine, Fissures and Fistula in ano […]