What reason is hematochezia more than?

Update Date: 2024-07-06 Source: Network

summary

First of all, we need to know that hematochezia is actually a very common symptom. Generally, it can be divided into blood and tarry blood. Blood is commonly seen in anorectal diseases, and it is generally in the lower digestive system, such as tumors and polyps of colon and rectum, internal and external hemorrhoids and mixed hemorrhoids of anus. When hematochezia occurs, it will drip on the surface of feces, which is blood, And the haemorrhage of upper digestive tract mixed gastric juice and other digestive juice commonly, what reason is hematochezia more than? Now let me tell you something.

What reason is hematochezia more than?

Hemorrhoids is the most common cause of hematochezia, whether it is internal or external hemorrhoids and mixed hemorrhoids will appear hematochezia, but not often, most people only occasionally, this is because long-term standing or eating stimulating food lead to hemorrhoids swelling and congestion, when excreting feces will form pressure on hemorrhoids, causing bleeding, this situation is generally small amount of bleeding.

After upper gastrointestinal bleeding, it will generally pass through the esophagus to the anus for discharge. Because it is mixed with food residue and gastric juice, it is generally manifested as tar like bleeding. This can be identified by routine fecal examination. The main cause of upper gastrointestinal bleeding is ulcer disease. Gastritis can also cause bleeding in the acute stage.

There are also some special reasons that can cause bleeding, such as hemophilia, thrombocytopenia, leukemia and gastric varices. These diseases can only be considered after excluding digestive tract diseases such as gastritis, gastric ulcer and hemorrhoids. Blood diseases can generally be diagnosed by bone marrow analysis.

matters needing attention

In the presence of hematochezia, in addition to hemorrhoids, other conditions must be timely to the hospital, timely treatment, if the delay of the disease, caused massive bleeding, can endanger life.