What is the reason for frequent diarrhea and sometimes hematochezia

Diarrhea refers to diarrhea, often diarrhea and sometimes hematochezia may be caused by infection, allergy, intestinal polyps and other factors.

1. Infection with

bacteria, viruses or parasites can cause diarrhea, and some patients with severe infections may be accompanied by mild hematochezia due to intestinal mucosal ulcers.

2. Allergy

Some patients are allergic to food or drugs, which can cause intestinal allergic reactions, manifested as diarrhea and occasional hematochezia.

3. Intestinal polyps

patients with intestinal mucosal hyperplasia disorder can cause intestinal peristalsis and diarrhea symptoms. If not treated in time, hematochezia symptoms will occur due to polyp rupture.