An anal fistula is a passage that begins from inside the anus and the skin close to the anus (a place where stools leave the body). They usually develop infections such as the collection of pus in the tissues that didn't recuperate without surgery. Your doctor can fix this problem through anorectal surgery.
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Hemorrhoids are swollen veins in the anus or rectum also known as piles. They are often painful and can be caused by constipation, straining during bowel movements, and lying on the anus for too long. They can also be caused by a pregnancy, varicose veins, and other conditions. Let's explore more: https://www.southlakegeneralsurgery.com/hemorrhoids-how-you-can-treat-them/