How to treat gastrointestinal bleeding with black stool?

Guidance: Most of the upper gastrointestinal bleeding can lead to black stool, and the reason why the stool color becomes black is mainly because the hemoglobin of ferric ions in the blood in the gastrointestinal bleeding becomes ferrous iron of ferric ions, and the color of ferrous iron is mostly black, so the color of stool is black. The main reason is that the amount of bleeding is relatively large, and at the same time, it stays in the intestine for a long time.

If there is gastrointestinal bleeding, the amount of bleeding is relatively large, and the stay time is relatively short, and the ferric ions cannot be turned into ferric ions in a short period of time, and most of the stools are bright red blood, and if they become ferric ions, most of them are dark red or tarry black stools. Therefore, the color of the stool is mainly due to the fact that the ferric ions turn into ferric ions.

Most of the upper gastrointestinal bleeding can lead to melena conditions, and the reason why the stool is dark is mainly because of the blood in the gastrointestinal bleeding.

Bleeding caused by gastrointestinal lesions, when accumulated in the intestine for a long time, can cause darkening of the stool, often as tarry.

1) Peptic ulcer is the most common form of hematemesis and melena.

2) Esophageal and gastric varices rupture lead to upper gastrointestinal bleeding, most of which are related to liver cirrhosis.

3) Acute gastric mucosal damage, which can be induced by drugs, alcohol, stress factors, etc.

4) Gastric cancer, benign gastric tumors, gastric polyps.

5) Esophageal lesions, such as esophageal cardia mucosal tear syndrome, hiatal hernia, esophagitis, esophageal cancer, etc.

6) Biliary tract bleeding, pancreatic cancer, etc.

7) Systemic diseases: hematologic diseases, uremia, connective tissue diseases, etc.

It is necessary to pay attention to whether there is epigastric pain, vomiting, acid reflux, abdominal distension, fever, yellow urine, etc., and pay attention to whether there are symptoms such as dizziness, dizziness, palpitations, sweating, syncope, etc.

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Symptoms of gastrointestinal bleeding: 1. The typical manifestation of pain is that it will produce pain, and often patients will have more severe colic before or after eating. 2. If the symptoms of gastrointestinal bleeding in patients with hematemesis are more serious, and the bleeding site is located above the digestive tract, it is very likely that the phenomenon of hematemesis will occur, and the amount of hematemesis varies greatly according to the severity of the patient's condition.

3. If the patient's gastrointestinal bleeding site is located below the digestive tract, and the amount of bleeding is relatively small, then black stool will occur. 4. Anemia due to long-term chronic or acute bleeding, so most patients with gastrointestinal bleeding will have the problem of anemia, paleness, weakness and cold hands and feet.