In general, reflux esophagitis requires treatment. Reflux esophagitis refers to the breakdown of the esophageal mucosa due to acid (alkali) reflux, which is mainly related to the decline of the esophageal anti-reflux function and the weakening of the esophageal mucosal defense barrier. The main symptoms include reflux, heartburn, chest pain, epigastric pain and belching, in addition to indigestion such as bloating and diarrhea. If reflux esophagitis is not diagnosed and treated in time, serious complications such as upper gastrointestinal bleeding, esophageal stenosis, Barrett’s esophagus and even cancer can occur. It is recommended that patients seek timely medical treatment to clarify the cause of the disease and then carry out targeted treatment. Commonly used treatments include medication, such as proton pump inhibitors like omeprazole, gastric stimulants like domperidone, and anti-reflux surgery if necessary. The treatment can quickly relieve symptoms, reduce recurrence of the disease, prevent complications and improve the quality of life. Patients should consult the doctor in time to get a clear diagnosis and follow the doctor’s instructions for treatment.