What reason is hematemesis caused?

summary

Hematochezia refers to the discharge of blood from the anus, bloody stool, or all bloody stool with bright red, dark red or tarry color, all of which are called hematochezia. Hematochezia is commonly seen in lower gastrointestinal bleeding, especially in colon and rectum, but occasionally in upper gastrointestinal bleeding. The color of hematochezia depends on the location of gastrointestinal bleeding, the amount of bleeding and the time of blood staying in the intestinal tract. What reason is hematemesis caused? Let's talk about it

What reason is hematemesis caused?

First aspect: hemorrhoids or anal fissure, anal fistula can lead to hematochezia. This kind of situation is manifested as blood dripping after defecation, especially when the stool hardens.

The second aspect: rectum, colon polyps can also lead to hematochezia. Rectum, sigmoid colon or descending colon polyps, the performance of stool with fresh blood.

Third: ulcerative colitis is also a common cause. This kind of circumstance defecate is mucous abscess blood commonly kind defecate, serious person can be hematic kind defecate. You can distinguish and judge.

matters needing attention

There are many reasons for hematochezia. We must pay attention to going to the hospital for an examination. For different conditions, the treatment method is not the same.