What is the cause of bloody stool

summary

In modern society, due to the pressure of life, people pay more attention to their health, stool with blood, in today's life, it is a very common symptom, but the cause of bloody stool is often not single, it is caused by many anorectal diseases. Let me talk about the causes of hematochezia.

What is the cause of bloody stool

First: the first is anal or rectal diseases. The blood discharged from these diseases is bright red. It is usually attached to the periphery of the stool when defecating, or it will drip blood after defecation. Mostly hemorrhoids, anal fissure. These common diseases, but sometimes accompanied by pain.

Second: the color of colon diseases is the same as that of anorectal diseases, which will show bright red, but the amount will be small, accompanied by a lot of mucus and even pus, mainly diarrhea, and fever. Common diseases include colitis and schistosomiasis.

Third: small intestinal diseases, the blood in the stool is generally dark red, and feel particularly thin, this common is acute hemorrhagic enteritis. This disease is usually acute when it comes on. It is a symptom of severe poisoning and has severe abdominal pain

matters needing attention

Anorectal diseases, hematochezia should pay attention to, if found in the blood with some erosive tissue, must pay attention to, this may be rectal cancer.