What are the symptoms before stomach bleeding?

The symptoms before gastric bleeding are black stool, hematemesis, fatigue, syncope, big man, palpitation, cold limbs, blood pressure drop, pale face, etc. It is recommended to go to the hospital in time with hemostatic drugs. If it is caused by gastritis, it can be treated with drugs that inhibit gastric acid secretion and protect gastric mucosa under the guidance of a doctor.