Reflux esophagitis, Chinese medicine belongs to the category of acid reflux, stomach pain, there can be a variety of causes, can be identified to take Chinese medicines, but the general effect of Chinese medicines is limited, it is recommended to identify and take Si-Reverse-San, Qing-Zhong-Tang, Sha-Shen-Mai-Dong-Tang and other soups plus reduction treatment. Siwei San: In addition to acid reflux, heartburn and back pain, patients may also suffer from distension and pain in both hypochondriacs, constipation, and red tongue with yellow fur. It belongs to the type of liver and stomach stagnation and heat, which needs to be treated by dredging the liver and diarrhea, harmonizing the stomach and lowering the rebelliousness (harmonizing the stomach qi, so as to make the upward rebellious qi descend), and can be treated by adding or subtracting Si-Reversing San. Qingzhong Tang: It is often accompanied by bitter taste in the mouth, lack of energy, sticky stools, fatigue (mental exhaustion, physical weakness), red tongue and greasy moss, etc. It belongs to the type of dampness-heat injuring the middle type, and needs to clear away heat and eliminate dampness (removing heat and dampness in the body), invigorate the spleen and harmonize the stomach (restoring the functions of the spleen and stomach), and can be treated by adding or subtracting Qingzhong Tang. Sha Shen Maidong Tang: The patient is often accompanied by vague pain in the stomach and epigastric region, hunger, lack of appetite, short urine, red tongue with little moss, etc., which belongs to the type of yin deficiency in the spleen and stomach (deficiency of yin in the spleen and stomach), and needs to strengthen the spleen and the stomach (restoring the functions of the spleen and stomach) and nourish yin, and can use Sha Shen Maidong Tang with additions or subtractions. The adverse effects and contraindications of the above drugs are not clear. Reflux esophagitis is characterized by various types of Chinese medicine, and good therapeutic effects cannot be achieved by relying on proprietary Chinese medicines alone. It is recommended to add or subtract medicines according to one’s own condition under the guidance of a professional Chinese medicine practitioner in order to achieve the therapeutic goal. Do not blindly use medicines after self-identification to avoid aggravation of the condition.