Mucus is a slimy, slippery fluid that acts as a lubricant and protects various structures in the body. There are a number of mucus-secreting cells in the body, but mucus is most prominent in the respiratory, genital and gastrointestinal tracts, notes the University of Colorado at Boulder 1. When the gastrointestinal tract becomes infected or undergoes frequent irritation, the mucus-secreting cells may begin to produce excess mucus, which is passed through the rectum. Ulcerative colitis is a type of inflammatory bowel disease that is characterized by the development of ulcers, or open sores, in the lining of the colon and rectum. Ulcers develop when chronic inflammation causes weak spots in the intestinal tract.
Bleeding from the bottom (rectal bleeding)
Bleeding from the bottom (rectal bleeding) - NHS
Ask doctors free. Top answers from doctors based on your search:. Stanley Wilson answered. Consider hemorrhoids: I would suspect you have hemorrhoids and that vigorous activity is irritating the area. Take a stool softener, drink plenty of liquids, and if the bl
Professional Reference articles are designed for health professionals to use. You may find the Rectal Bleeding Blood in Stool article more useful, or one of our other health articles. NICE has issued rapid update guidelines in relation to many of these. This guidance is changing frequently.
Rectal bleeding, which is bleeding from the rectum or anus, is a scary but surprisingly common phenomenon. Blood from rectal bleeding ranges in color from bright red to maroon to black or tar colored. Blood can be on or in the stool; combined with mucus in the stool; or appear on your clothes and underwear, on toilet paper, or in the toilet water.