Reflux esophagitis in Chinese medicine corresponds to the acid swallowing evidence, acid swallowing refers to the acid up attack on the mouth, throat, not timely spit out and swallowed, need to identify and differentiate the type of treatment, there is no “nemesis”. Specific conditions, please consult a professional doctor to avoid delays. The common etiology of acid swallowing includes liver qi offending the stomach (poor liver qi affecting the function of the stomach), dietary stagnation, and cold and dampness internal obstruction. Liver qi offending the stomach type, mainly manifested as acid reflux with right side pain, acid belching (hiccups) affected by emotions, can be used Zuojin Pills treatment, spleen and stomach cold (spleen and stomach weakness and cold) people should not use. Dietary stagnation type, mainly manifested as acid reflux with gastric distension and decreased appetite, can be treated with Dashanzha Pill, and should be used with caution for those with weak spleen and stomach without stagnation. Cold and dampness internal obstruction type, manifested as acid reflux with cold pain in the abdomen, like hot food, can use Xiangsha Liujun Pills, pregnant women should not take. Acid reflux patients also need to pay attention to the daily diet, avoid eating spicy, cold, greasy and other gastric stimulation of food, maintain a relaxed mood and regular routine. The use of drugs should be guided by a professional doctor.