Blood in excrement, also known as rectal bleeding, can be a concerning symptom that should never be ignored. While it is often related to minor conditions like hemorrhoids, it can sometimes be an indication of a more serious underlying health issue.

In this illustrated guide, we will explore 11 common reasons for blood in excrement, helping you understand what might be causing this alarming symptom.

Hemorrhoids

Hemorrhoids are swollen blood vessels in the rectum or anus. They can cause blood to appear in your excrement or on the toilet paper after wiping. Hemorrhoids can be internal or external.

Anal Fissures

An anal fissure is a small tear or cut in the lining of the anal canal. Passing hard or large stools can cause these fissures, resulting in rectal bleeding. Other symptoms may include pain and itching.

Diverticulosis

Diverticulosis occurs when small pockets, called diverticula, form in the walls of the colon. If these pockets become inflamed or infected, they can bleed, leading to blood in the stool.

Inflammatory Bowel Disease (IBD)

IBD, including Crohn’s disease and ulcerative colitis, is a chronic condition characterized by inflammation of the digestive tract. Bloody diarrhea is a common symptom experienced by individuals with IBD.

Colorectal Cancer

Colorectal cancer refers to cancer that develops in the colon or rectum. It can cause bleeding within the digestive tract, resulting in blood appearing in the excrement. Other symptoms may include abdominal pain and unexplained weight loss.

Gastrointestinal Infections

Gastrointestinal infections caused by bacteria, viruses, or parasites can result in blood in the stool. These infections may also cause symptoms such as diarrhea, abdominal pain, and fever.

Peptic Ulcers

Peptic ulcers are open sores that develop on the lining of the stomach or the upper part of the small intestine. When these ulcers bleed, the blood can pass through the digestive tract, causing blood in the excrement.

Anal Cancer

Anal cancer is a type of cancer that develops in the anal canal. It can cause bleeding, itching, and pain. While relatively rare, it is important to consider it as a potential cause of blood in excrement.

Intestinal Polyps

Intestinal polyps are abnormal growths that occur in the lining of the colon or rectum. While most polyps are benign, some can turn cancerous and cause bleeding, leading to blood in the stool.

Angiodysplasia

Angiodysplasia refers to the abnormal formation of blood vessels in the colon. These malformed blood vessels can rupture and cause bleeding, resulting in blood in excrement.

Medication Side Effects

Certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs), can irritate the lining of the digestive tract and cause rectal bleeding.

If you are taking any medications and notice blood in your excrement, consult your healthcare provider.

Conclusion

Blood in excrement can be a concerning symptom with various potential causes. While some reasons may be relatively mild and self-limiting, others require medical attention.

If you notice blood in your stool, it is crucial to consult a healthcare provider for a proper diagnosis and appropriate treatment.