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Bloody stool is not a trivial matter. What are the possible causes of stool bleeding?

The first thing to consider is the most direct hemorrhoid problem. Let's make a brief analysis. For example, internal hemorrhoid is a painless hematochezia, which often drops blood and spurts blood, sometimes accompanied by tumor prolapse, but there is no pain. There is anal fissure. In this case, there is usually blood or blood drops in the stool, and there is a sharp pain when defecating. There are rectal polyps, painless but also bloody stool. Generally, on the surface of feces, there is less blood volume and mucus. Occasionally polyps near the anus can escape from the anus.

Secondly, consider the problem of cancer, such as rectal tumor, bloody stool is sometimes dark red or bright red, mixed in the stool or outside the note, mixed with mucus, generally the anus is painless but there is a feeling of falling or discomfort. The key is that the situation is getting worse and worse, which is more troublesome. There is also foreign body trauma, which is more common at one time, sometimes more and sometimes less, usually bright red. Many times, I accidentally rubbed drugs from my anus.

However, it should be noted that bloody stool may be an early signal of intestinal malignant tumor. Many people will first consider the symptoms of hemorrhoids bleeding, so as long as there are symptoms of bleeding, everyone will give priority to feeling that they have hemorrhoids. But they don't know that bloody stool may also be an early sign of intestinal malignant tumor, so everyone should pay attention to it, find early treatment, don't take it lightly, or go to the hospital.

There are many cases of small intestinal bleeding, such as intestinal tuberculosis, localized enteritis, intussusception and acute hemorrhagic necrotizing enteritis in small intestinal tumors. Colonic hemorrhage, localized enteritis, colon cancer, etc. Rectal bleeding, such as rectal injury, hemorrhoids, anal fissure, rectal cancer attention.