Gastric reflux refers to gastroesophageal reflux, which can usually be cured by general treatment, medication, and endoscopic treatment. 1. General treatment: the head of the bed can generally be elevated 15-20 cm to reduce recumbency and nocturnal reflux. Patients should not eat within 2-3 hours before going to bed, do not lie down immediately after meals during the day, and overweight people should lose weight. Quit smoking and drinking, and avoid foods that cause reflux symptoms according to individual circumstances. 2. Medication: If GERD is severe, patients can be treated with proton pump inhibitors such as omeprazole, lansoprazole, etc., and prokinetic agents such as mosapride tablets can also be used under the guidance of a doctor. 3. Endoscopic treatment: usually mainly includes endoscopic radiofrequency treatment and gastric fundoplication. Patients should fully evaluate the indications for surgery before surgical treatment, and have the surgical treatment performed by professional doctors. It is recommended that patients should take medication under the guidance of professional doctors to avoid adverse consequences.