There is blood in the stool, and there is still a lot of flow. It doesn't hurt. How does it ret

Hemorrhoids

are caused by congestion and swelling of the anal canal or lower rectal veins. When defecating, the feces squeeze the hemorrhoids, causing bleeding on the surface of the hemorrhoids, causing blood in the stool, without any pain.

2

. Rectal polyps:

if the polyps are large in size, defecation may lead to rupture and bleeding of the polyps, causing blood in the stool, and bleeding more, without obvious pain.

3. Rectal cancer

tumor itself is fragile in texture. When feces pass, it can lead to tumor rupture and bleeding, causing blood in the stool, and the patient is not accompanied by obvious pain.