When you get up in the morning with a bitter mouth, dry throat and thick, greasy tongue coating, most of these conditions are the result of poor stomach function and gastrointestinal disorders. From the analysis of traditional Chinese medicine, most of them are caused by liver qi stagnation due to spleen and stomach disharmony caused by spleen qi deficiency, which leads to bile and stomach rebellion. The majority of this situation requires attention, the usual diet to light food, as far as possible, pay attention to exercise. For some cases of H. pylori infection, bitterness in the mouth can also occur in the morning after waking up, which is often the result of the metabolites of H. pylori. If this symptom often occurs can consider giving drugs symptomatic treatment, commonly used are bifidobacterium typhimurium capsules, omeprazole, gas stagnation stomach pain granules, Xiao Chai Hu granules, etc.. If the carbon 13 or carbon 14 breath test is perfected and there is a positive H. pylori, anti-H. pylori medication is needed, clinically given as gastric triplex or gastric quadruplex, the treatment course is two weeks, then stop for about a month and recheck.