Shri Ganga Ram Hospital
Piles are the tortuous veins which bulge out in the anal canal. There are so many factors responsible for this engorgement of the anal veins.
Fissure is a type of cut in the anal canal. It is caused at the time of passing hard stools
Fistula in ano is a disease which is manifested as a small nodular swelling around the anal region, with occasional pus or watery discharges.
