2021年11月10日星期三

The truth of bloody stool

Pear blood refers to the discharge of blood from the anus into bright red, crimson and asphalt shape, mixed or not mixed with stool. There are many causes of massive hemorrhage, including benign diseases such as hemorrhoids, anal fissure and intestinal education, and malignant tumors such as rectal cancer and colon cancer.

1. Hemorrhoids bleeding is bright red, dripping or spraying, constipation, blood and stool are not mixed, there is no pain, and there are often incentives such as drinking, overwork, constipation and diarrhea.

2. Most of the anal hot bleeding is bright red. There is a drop of blood or blood on the surface of the stool, and the amount is small. When defecating, it is accompanied by knife like pain or burning pain. The main inducement is constipation.

3. Intestinal polyp bleeding is mainly manifested as painless umbilical cord blood due to different positions of polyps and different defecation States, but there are many phenomena of blood separation and blood viscosity.

4. Most of rectal cancer bleeding is dark red, with pus and blood mucus mixed in feces, frequent defecation, thinner defecation, poor defecation and other symptoms.

5. Colon cancer has no obvious symptoms in the early stage. The bleeding is mainly in the middle and late stage, with slightly dark color, a small amount of massive bleeding, pus or mucus, and mostly anemia.

When hematochezia is found in the anorectal Department of Hunan Women's and children's Hospital, it can not be ignored. He actively suggested that relevant examinations be carried out in formal medical institutions immediately, so that specialists can make comprehensive judgment and symptomatic treatment, and do not miss the best treatment time and delay the condition.

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