Chronic superficial gastritis is usually caused by Helicobacter pylori infection, excessive stomach acid, etc. Generally, antibiotics, gastric mucosa protection drugs, acid inhibitors and other drugs are used. 1. Antibiotics: taking antibiotic drugs is mainly for the treatment of Helicobacter pylori, such as amoxicillin, metronidazole and other drugs. The people who are allergic to antibiotic drugs are prohibited to take antibiotic drugs, antibiotic drugs may appear weakness, nausea and other adverse reactions, if the symptoms are serious, stop using the drug and receive treatment. 2. Gastric mucosa protection drugs: chronic superficial gastritis may be stimulated by excessive secretion of gastric acid, can be taken under the guidance of the doctor to protect the gastric mucosa of the drugs such as aluminum sulfate. Taking this kind of drugs may appear tongue coating and stools appear gray-black, stopping the drug can disappear. It is also important to note that people who are allergic to the drug should not take it. 3. Acid-suppressing drugs: Omeprazole, ranitidine, cimetidine and other drugs that inhibit the secretion of gastric acid can effectively alleviate the discomfort of chronic superficial gastritis such as fullness and acid reflux. Taking drugs that inhibit gastric acid may cause adverse reactions such as abdominal pain and bloating, and should not be taken by pregnant women, lactating women, or those who are allergic to the drugs. If you experience discomfort after taking the medication, seek medical attention. The use of the above medications must be under the guidance of a doctor, if the symptoms cannot be relieved, it is recommended to go to the hospital in time for treatment.