How is defecate pulling out clot to return a responsibility

1, hemorrhoids

hemorrhoids is anal canal or rectal vein congestion or blood stasis and swelling caused by disease, can form hemorrhoids in the anus. When defecation, may cause hemorrhoids rupture bleeding, rupture of tissue can lead to coagulation of blood clots.

2, rectal polyps

patients in defecation, due to rough stool, may friction polyps lead to its rupture, polyp tissue, blood and stool mixed can also be manifested as blood clots.

3, intussusception

When intussusception occurs, due to intestinal compression can cause part of the intestinal mucosa necrosis and shedding, and cause bleeding, and then manifested as blood clots in the stool.