The stomach is distended all day long consider indigestion or acute and chronic gastritis caused. First, you need to go to the hospital for systematic examination, such as gastroscopy, C14 breath test, blood routine, liver and kidney function. Secondly, if gastritis is found or if the C14 breath test is positive, drugs that protect the gastric mucosa, inhibit gastric acid secretion and promote gastrointestinal motility can be used. Commonly used is proton pump inhibitors, representative drugs are omeprazole, pantoprazole, rabeprazole, generally use estramiprazole effect is best; use drugs that promote gastrointestinal motility, such as mosapride, cisapride. Third, you can also use the external treatment of Chinese medicine, such as drug compresses, electroacupuncture, moxibustion methods for treatment.