What reason is hematochezia possible

summary

Bloody stool is a common symptom in today's life, but the cause of bloody stool is not single, it is caused by many anorectal diseases. Now I'll talk about the possible reasons for bloody stool.

What reason is hematochezia possible

The first is diseases of the anus or rectum. 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 to donate blood after defecating. Mostly hemorrhoids, anal fissure. These common diseases, but sometimes accompanied by pain.

The second is colonic diseases. The color is the same as that of anorectal diseases. They all show bright red, but the amount is small, accompanied by a lot of mucus and even pus, mainly diarrhea, and fever. Common diseases include colitis and schistosomiasis.

The last one is small bowel disease. The blood in the stool is generally dark red, and it feels very thin. This common disease 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.