Anal soreness after bowel movements

There are many reasons for rectal bleeding after wiping. Functional disorders Functional disorders are conditions in which the bowel looks normal but doesn't work properly. Most importantly, colon cancer is a preventable disease. They usually appear in the sigmoid colon, where the large bowel exerts the highest pressure. Structural disorders Structural disorders are those in which there is something abnormal that may need to be removed, altered, or repaired by an operation. Passage of hard stool may lead to anal problems such as fissures painful cracks in the anal tissue lining or hemorrhoids. Last Updated: February 13,