Gastric sinusitis upright when feeling upset stomach, patients can improve the condition through general treatment, medication and other ways. 1. General treatment: patients should pay attention to rest, keep a good mood, avoid strenuous exercise or mental overstress, develop good dietary habits, mainly light diet, follow the principle of eating less and more meals, reduce the burden on the stomach, avoid eating too cold, spicy and irritating food, avoid tobacco, alcohol, strong tea, coffee, etc.. 2. Medication: Gastric sinusitis patients can use gastric stimulants, such as domperidone, cisapride, etc.; gastric acid inhibitors, such as famotidine, omeprazole, etc.; gastric mucous membrane protectants, such as aluminum thioglycollate gel, teprenone capsules, etc. under the guidance of a doctor for treatment to relieve gastric discomfort and other symptoms. It is recommended that patients strictly follow the doctor’s instructions to use medication, actively cooperate with the doctor’s treatment, pay attention to monitoring the condition in life, once the condition worsens or other discomfort should be timely medical consultation and treatment.