you might be bleeding from the bottom if you have blood on your toilet paper red streaks on the outside of your poo pink water in the toilet bowl blood in your poo or bloody diarrhoea very dark, smelly poo (this can be blood mixed in poo) a small amount of one-off bleeding can often go away on its. List of causes of rectal bleeding and vomiting, alternative diagnoses, rare causes, misdiagnoses, patient stories, and much more. Anal sex is a bit of a taboo subject, despite the fact that its an increasingly popular sexual activity. As more couples explore this type of sex, understanding the risks, rewards, and proper. In general, bright-red blood means the bleeding has come from somewhere near your anus. This is a typical sign of piles (haemorrhoids) or a small tear (anal fissure) in the skin of your anus. Although these are common problems, dont let embarrassment stop you seeing your gp. Common causes of bleeding from the anus include constipation, anal fissures, and hemorrhoids. We look at 11 causes here, along with the treatment options there are for each one. The symptoms of anal cancer are often similar to more common and less serious conditions affecting the anus, such as piles (haemorrhoids) and small tears or sores called anal fissures. Symptoms of anal cancer can include bleeding from the bottom (rectal bleeding) itching and pain around the anus small lumps around the. The bleeding may result in bright red blood in the stool as well as maroon colored or black stool. The bleeding also may be occult (not visible with the human eye). The common causes of rectal bleeding from the colon include anal fissure, hemorrhoids, diverticulosis, colon cancer and polyps, colonic polyp removal, angiodysplasias. Rectal bleeding can refer to any blood that passes from your anus, although rectal bleeding is usually assumed to refer to bleeding from your lower colon or rectum. Your rectum makes up the lower portion of your large intestine. bleeding after anal sex could be due to a hemorrhoid or tear, or something more serious such as a perforation (hole) in the colon. This is a dangerous problem that requires immediate medical.