Hemorrhoids committed old stool may be due to its stimulation of the dentate line or the dentate line above the rectal nerve endings, often can indicate hemorrhoids congestion, edema or infection. Rectum and anal canal junction has an anatomical landmark for the dentate line, where it is located as well as the rectal wall are rich in nerve endings, when hemorrhoids flare-ups have severe congestion, edema or infection stimulate the above nerve endings, you can have the urge to produce. If hemorrhoids patients also often accompanied by a sense of incomplete bowel movement also need to consider, hemorrhoids are too large to cause rectal mucosal prolapse of the possibility. Hemorrhoids can be in the doctor’s guidance, can be through warm water sitz bath or diluted potassium permanganate solution sitz bath to relieve; can also be used through the use of topical medications such as hemorrhoid cream, hemorrhoid suppository to achieve the effect of relief; or serious non-relief, consider surgical treatment. Follow the doctor’s instructions.