There is no such thing as the best dietary treatment for bitter mouth in the morning. Bitter mouth in the morning should pay attention to eat less spicy and stimulating, greasy food, eat more fresh fruits and vegetables, to keep the bowel movement, when the symptoms worsen can not be relieved, should be timely consultation medication treatment. Chinese medicine practitioners believe that the main causes of bitter mouth are damp-heat in the liver and gallbladder (damp-heat evils accumulated in the liver and gallbladder) and exuberant fire in the stomach (stomach fire and heat evils are exuberant), which can be targeted to the use of different medications. The symptoms of bitter mouth caused by dampness-heat in the liver and gallbladder include distension and pain in the chest and ribs, abdominal pain, nausea and vomiting, bloating and anorexia, and yellow and reddish urine, which can be treated with Longdian Diarrhea Liver Pills. Bitter mouth caused by strong stomach fire is accompanied by dry mouth and bad breath, sores on the tongue, constipation and other symptoms, which can be treated with Stomach Clearing Powder. When there is a bitter mouth in the morning, it is recommended to go to a regular Chinese medicine hospital, after the identification of traditional Chinese medicine doctors for targeted medication, to avoid the delay of self-medication.