Stool bleeding bright red belly dull pain lumbago how to return a responsibility

Hemorrhoids

are caused by the tortuous expansion of the perianal veins, which

may lead to bleeding and pain in the

stool. Hemorrhoids are easy to cause constipation, which can lead to dull pain in the stomach. Pain in some patients can radiate to the waist.

Colitis

is a colonic inflammatory disease caused by infection, genetics, immunity, radiation damage and other factors, which can lead to intestinal bleeding, abdominal pain, low back pain symptoms. When the amount of bleeding is large, it will lead to red blood color.

3. Intestinal

cancer is a malignant tumor that occurs in the intestine, which can lead to bleeding, abdominal pain, etc., and cancer cells can metastasize, leading to pain in the waist or other parts.