What causes bleeding polyps

Bleeding polyps can be caused by a variety of factors, including:

1. Trauma or injury to the polyp: Physical trauma to the polyp, such as during sexual intercourse or bowel movements, can cause the blood vessels in the polyp to rupture and bleed.

2. Inflammation: Inflammatory conditions such as inflammatory bowel disease (IBD) or chronic infections can cause the blood vessels in the polyp to become inflamed and prone to bleeding.

3. Polyp size and location: Larger polyps or polyps located in areas of the body that are more prone to friction and irritation, such as the rectum or colon, are more likely to bleed.

4. Poor blood clotting: People with certain blood clotting disorders or taking blood-thinning medications may be more prone to bleeding from polyps.

5. Cancerous polyps: In some cases, bleeding polyps can be a sign of colorectal cancer or other types of cancer. It is important to have any bleeding polyps evaluated by a healthcare provider to determine the cause and appropriate treatment.