Upper gastrointestinal bleeding (HDA) or upper gastrointestinal bleeding is a symptom of Infection at the gastrointestinal tract leading, or pharynx , esophagus , stomach or duodenum . The anatomical limitation for upper gastrointestinal bleeding is that the Treitz angle , in which the end of the duodenum moves throughout the diaphragm .

Upper gastrointestinal bleeding is a bleeding in the region of the esophagus, stomach, duodenum or small intestine. This loss of blood can be related to problems in these organs, such as gastritis, stomach ulcer, duodenal ulcer, excessive consumption of certain drugs or alcohol, among others.

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High gastrointestinal bleeding is generally detected when there is vomiting with blood, causing it to flush red, or blood in the feces - that occurs when it's digested by the body, leaving the stools using a foul-smelling odor feature and also a somewhat shadowy, coffee grounds.

High gastrointestinal bleeding is generally a medical crisis, based on the seriousness of the illness, the place, and the quantity of blood the individual has already lost. It's typical for the individual to be admitted for therapy.

Causes of High Digestive Bleeding

The upper digestive hemorrhage happens because of an imbalance in the mucous of the esophagus, stomach, duodenum or small intestine, causing bleeding to happen in the area.

There are numerous causes of the imbalance and resulting in high digestive hemorrhage, from gastric lesions like gastritis, gastric ulcer and peptic ulcer, to the misuse of drugs like non-hormonal, antipyretic and analgesic anti inflammatory drugs - particularly if fasted.

Additionally it is normal for large burns (individuals with severe burns), individuals who've experienced extensive surgeries or have heart issues. It's very important to ascertain which health state is the reason for the symptom so that the suitable treatment could be made.

Causes of High Digestive Bleeding

Esophagus

Esophageal varices : Frequently associated with hepatic cirrhosis ;
Esophageal Infection : Generally Because of gastroesophageal reflux ;
Mallory-Weiss Syndrome : Esophageal wounds from Regular vomiting, Related to alcoholism, Alcoholism, and food poisoning;

Signs and symptoms 

Possible signs and symptoms include  :

Vomiting with blood ( hematemesis )
Black and stinky stools ( Melena )
Difficulty swallowing ( Dysphagia )
Acidity / Burning ( Dyspepsia )
Epigastric pain (upper abdomen) or diffuse abdominal pain
Dizziness and fainting ( Syncope )
Weight loss
Weakness, tiredness, pallor and shortness of breath (when it generates iron deficiency anemia )



Source: https://aderonkebamidele.com/high-digestive-bleeding-causessymptoms-tr/