Pharyngitis caused by reflux gastritis, which is the reflux of gastric acid into the pharynx, causing inflammatory changes in the pharynx of the patient, can be treated with proton pump inhibitors, mucosal protectants, and gastroprokinetic drugs. 1. Proton pump inhibitors: such as lansoprazole, omeprazole and pantoprazole. The main effect is that when the drug enters the bloodstream and the wall cell binding, so that the H/K-ATP proton pump inactivation, so as to achieve the role of inhibiting gastric acid secretion, will significantly improve the pharyngeal inflammation and the symptoms of pharyngeal discomfort. 2. Mucosal protective agents: commonly used drugs are magnesium aluminum carbonate, colloidal bismuth pectin. They mainly play the role of neutralizing gastric acid, reducing the activity of pepsin and enhancing the mucosal barrier, reducing the stimulation of gastric acid on the throat, thus improving the symptoms of the pharynx. 3. Promote gastric power: commonly used drugs include domperidone tablets and so on. It can promote the patient’s gastric peristalsis, accelerate gastric emptying, so as to reduce the acid reflux, for the improvement of the symptoms of pharyngeal inflammation is also more helpful. If the patient reflux gastritis caused pharyngitis, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor for medication.