Consider the following suggestions:. Some medicines, like antibioticscan trigger IBS symptoms in people who have the disorder. Moderate pain 5 to 7: Irritation of the rectum from diarrhea or constipation, a small hemorrhoid, or an anal fissure can cause a small amount of bright red blood on the surface of the stool or on the toilet paper. Signs of pain in an adult or child are different than signs of pain in a baby or toddler. If appropriate, try home treatment while you are waiting for the appointment.
Depending on where the blood is coming from and how fast it is moving, it may be bright red, reddish brown, or black like tar.
Irritable Bowel Syndrome
Children are often ashamed or embarrassed. Is it getting worse? You may need to ask a parent or other adult for some information. Anything that is not absorbed is slowly moved through the colon toward the rectum and out of the body as waste in the form of feces poop. How much blood has there been? At least 1 stool that is mostly black or bloody? When this happens, a person can feel the belly cramps, bloating, constipation, and diarrhea that may be signs of IBS.