If it is a mild gastric ulcer bleeding, it may only manifest as black stool without any obvious specific discomfort symptoms and stable vital signs. This condition can be managed by controlling the diet and appropriately taking or intravenously using proton pump inhibitors such as omeprazole, lansoprazole, etc., which often can be curative.

If the bleeding is considerable, presenting symptoms like vomiting coffee-colored or dark red liquid, fainting, profuse sweating, blood pressure drop, etc., this condition requires timely hospital treatment. Medication primarily includes proton pump inhibitors combined with hemostatic drugs, nutritional support, prevention of complications, etc. If the medical treatment is ineffective, endoscopic hemostasis might be needed, and further more, surgical intervention may be considered.