What diseases to watch out for with blood

Hemorrhoids, anal fissure, inflammatory bowel disease and other diseases need to be vigilant.

1. Hemorrhoids

are common causes of bloody stools, especially in people with long-term constipation or sedentary.

2. Anal fissure

is a disease caused by anal skin tear, usually accompanied by severe pain during defecation.

3. Inflammatory bowel disease

Inflammatory bowel disease is a chronic intestinal inflammatory disease, such as Crohn's disease and ulcerative colitis. Such diseases may lead to intestinal mucosal damage, causing hematochezia, usually accompanied by abdominal pain, diarrhea and other symptoms.