Eating blood and brain particles appear stomach pain, it is recommended to stop the drug and timely consultation, you can also take omeprazole and other drugs. Considering that stomach pain occurs after taking Nourishing Blood and Clearing the Brain Granules due to the stimulation of gastric mucosa or the induction of stress ulcers caused by this product, it is recommended to stop taking the drug and consult a doctor in a timely manner. In addition, you can also take proton pump inhibitors such as omeprazole to inhibit gastric acid and promote mucosal repair, or take drugs to neutralize gastric acid, such as magnesium aluminum carbonate tablets to inhibit acid and relieve pain. Nourishing blood and clearing the brain granules have the effect of nourishing blood and calming the liver (calming the liver wind by replenishing the liver blood) and activating the blood to open the channels, so it can be used for the treatment of headache, dizziness and blurred vision caused by blood deficiency and hyperactivity of the liver, irritability, insomnia and excessive sleep. Common adverse reactions to Nourishing Blood and Clearing the Brain Granules include tinnitus, panic, palpitations (rapid heartbeat, often accompanied by panic), lowered blood pressure, abdominal pain, and a burning sensation in the stomach. This drug is contraindicated in people who are allergic to the ingredients contained in this drug. When using the drug, it should be taken in strict accordance with the dosage, and the product should not be taken for a long period of time. Before taking this drug, you need to be guided by a doctor to identify the evidence, and should not take the drug on your own, so as not to cause adverse consequences to the body.