What are the symptoms of chronic upper gastrointestinal bleeding?

Chronic upper gastrointestinal bleeding can appear hematemesis, black stool, pale and other clinical manifestations.

1, hematemesis

If the site of upper gastrointestinal bleeding in the pylorus above, can appear hematemesis symptoms.

2, black stool

patients can also appear black stool symptoms, generally sticky shiny, tarry. If the patient's upper gastrointestinal bleeding volume is large, blood stays in the intestinal tract for a short time, stool can be dark red.

3, pale

patients with chronic gastrointestinal bleeding, can cause anemia, will appear pale symptoms.

Some patients can also be accompanied by dizziness, fatigue, palpitations, limbs cold and other symptoms.