How does burp hind esophagus burn feeling return a responsibility

Often showing such symptoms, we do not rule out the possibility of reflux esophagitis, or peptic ulcer, and chronic gastritis. Then reflux esophagitis its common symptoms are upper abdominal pain, chest pain, belching, acid reflux, nausea, vomiting, etc., then chronic gastritis or gastric ulcer it also shows upper abdominal pain, belching, acid reflux, nausea, vomiting, dyspepsia, anorexia, heartburn and so on these symptoms. Then we should go through an gastroscopy to make clear which disease it is. If it is reflux esophagitis, we can see that there are damaged lesions in the esophageal mucosa. Chronic gastritis can see flushing, erosion and edema in the gastric mucosa. Then peptic ulcer can also see that there are mucosal defects in the gastric mucosa. We can make a clear diagnosis and then carry out a targeted treatment after a clear diagnosis.