What should I do if the drug stimulates the stomach to bleed? First of all, we should immediately stop using the drugs that stimulate the stomach, and secondly, symptomatic treatment, the most important thing is to stop bleeding, protect the gastric mucosa, and symptomatic treatment. Should be fasting water, go to the hospital intravenous infusion and application of acid inhibitors, intravenous infusion of glucose, vitamin C and potassium chloride. Because of the fasting and water fasting after the bleeding, the body needs to replenish the most basic calories, so it needs intravenous fluids, and also intravenous infusion of fat milk and albumin. After the gastric bleeding stops, until the stool turns yellow, proving that the bleeding has completely stopped, this time you can go from a small amount of fluids, semi-fluids, and then to normal eating. In later life, care should be taken to avoid taking any more medicines that irritate the stomach.