Rectal bleeding has many causes and can occur as the result of a weaker or abnormal area along your digestive tract. According to the Cleveland Clinic , hemorrhoids are the most common cause of rectal bleeding. The most apparent sign of rectal bleeding is red blood on toilet tissue or visible blood or red-tinged stool in the toilet bowl. Causes of rectal bleeding can range from mild to serious. Mild causes associated with rectal bleeding include:.
Although rectal bleeding is common, only about one-third of those affected seek treatment. Symptoms usually develop quickly, and most causes are treatable and not serious. In some cases, rectal bleeding can be a symptom of a serious disease, such as colorectal cancer. Therefore, all rectal bleeding should be reported to the primary care physician. He or she can do a rectal examination or order tests like a colonoscopy to determine the cause of the bleeding. Rectal bleeding can be caused by:.
Anal bleeding can be a sign of many different problems. Some causes can be serious, which is why it should be checked out by your doctor. Bright red blood may be seen only on toilet paper or in the toilet bowl after a bowel movement — not mixed freely with the bowel motion. This type of bleeding is usually caused by haemorrhoids piles or anal fissure.