Chronic gastritis patients with bitter and dry mouth in the morning, you can take some acid-suppressing drugs to protect the stomach, and if necessary, further consultation and examination, to exclude oral and liver and gallbladder diseases and other causes of bitter and dry mouth. Chronic gastritis is a relatively common digestive tract diseases, with gastric mucosal congestion, edema and erosion as the main features, mainly manifested as epigastric distension, vague pain, as well as nausea and vomiting, part of the population may also appear to get up in the morning with a bitter and dry mouth and so on the phenomenon of acidic gastric medication (Omeprazole, Pantoprazole and so on) treatment, the condition can be controlled, and gradually improve. Omeprazole enteric-coated capsules and pantoprazole dispersible tablets are proton pump inhibitors, which can be used for gastric and duodenal ulcers, stress ulcers, and reflux esophagitis, and also help to improve the symptoms of chronic gastritis. The adverse effects of both medications are similar and include symptoms such as headache, nausea, diarrhea, abdominal pain, and flatulence. In addition to chronic gastritis itself can cause bitter and dry mouth, there may also be oral diseases, liver and gallbladder diseases, etc. If the symptoms continue to be unrelieved, it is recommended to consult a doctor in a timely manner, under the guidance of a doctor to clarify the cause and targeted treatment, do not take medication on their own to avoid delaying the condition.