What are the symptoms of intestinal bleeding?

The symptoms of intestinal bleeding are hematochezia, hematemesis, anemia, etc., as follows:

1, hematochezia: if it is right colon disease, bleeding is dark red; left colon disease bleeding is mostly bright red; jejunum, ileum and other lesions caused by a small amount of bleeding will be manifested as asphalt black stools.

2, hematemesis: if the disease is more serious and proximal small intestine disease patients, a large amount of bleeding in a short time will cause irritation to the stomach, and then appear hematemesis, vomiting blood phenomenon.

3, anemia: if there is long-term intestinal bleeding, patients will appear pale skin, weakness, fatigue, dizziness and other anemia symptoms.