Drinking a small amount of water many times will not aggravate the condition of reflux esophagitis. If drinking a large amount of water at one time may aggravate the symptoms, it is recommended to drink a small amount of water in small portions. Reflux esophagitis is mainly due to excessive secretion of gastric acid and slow gastrointestinal peristalsis, which leads to the reflux of gastric acid into the esophagus. If you drink a large amount of water at one time, the water will be retained in the stomach, which will increase the pressure of the stomach, and the internal pressure of the stomach will rise, leading to the aggravation of the reflux of gastric acid and causing acid reflux, heartburn and other uncomfortable symptoms. Therefore, it is recommended to drink small amounts of water at regular intervals, and generally drinking small amounts of water at intervals will not aggravate the condition. If you have reflux esophagitis, you need to pay attention to a light diet, avoid overeating, choose loose clothing to avoid elevated abdominal pressure, aggravating the symptoms, and usually quit smoking and drinking. If you are suffering from reflux esophagitis and experience discomfort, it is recommended that you go to the hospital for treatment in time to avoid delaying your condition.