For patients with acid reflux, treatment mainly includes inhibiting gastric acid secretion, promoting gastrointestinal dynamics and neutralizing gastric acid to protect gastric mucosa. 1. Inhibit gastric acid secretion: Usually, this kind of patients can use the drugs with the effect of proton pump inhibitor and H2 receptor antagonist, such as: such as omeprazole, rabeprazole, etc., Ranitidine, cimetidine and so on. It is mainly through the inhibition of gastric acid production, thus relieving the symptoms of acid reflux. 2. Promote gastrointestinal power: such as domperidone, mosapride, itopride and other drugs, can well promote esophageal peristalsis function, promote gastric emptying, thus reducing the reflux of gastroduodenal contents. 3. Inhibit gastric acid and protect gastric mucosa: Acid reflux can also be temporarily relieved by the application of magnesium aluminum carbonate, which can neutralize gastric acid and protect gastric mucosa. However, the above drugs need to follow the doctor’s instructions for medication, can not be taken without authorization, in order to avoid adverse consequences, for patients with serious conditions, it is recommended to go to the hospital in a timely manner, follow the doctor’s arrangements for treatment.