What can cause hematochezia

summary

The appearance of bloody stool is bound to be very worrying. I had similar performance before. After the examination, I was suffering from hemorrhoids, but there are many possible reasons. Let's see what causes bloody stool.

What can cause hematochezia

First of all: anal diseases: such as hemorrhoids, anal fissure, anal sinusitis, anal fistula, anal cancer, etc.

Secondly: colorectal diseases: such as colorectal cancer, colonic polyps, rectal polyps, colorectal polyposis, colorectal vascular diseases, colonic diverticulitis, chronic ulcerative colitis, radiation proctitis, colorectal tuberculosis, bacillary dysentery, amebic dysentery, Crohn's disease, hemophagocytosis, intussusception, rectal prolapse, etc. The situation of this kind of disease is the most complex and needs further examination. Only in this way can we understand the condition.

Finally: small intestinal diseases: such as acute necrotizing enteritis, pseudomembranous enteritis, enteric typhoid, etc.

matters needing attention

Stool bleeding need to exclude hemorrhoids or intestinal bleeding, if necessary, you can do anoscopy and colonoscopy. Eat more light, fiber rich food, usually light based, try not to eat spicy food, such as seafood and dog meat should also eat less.