The cause of bitter mouth after sleeping may be due to dietary disorders, oral impurity, gastrointestinal diseases, liver and gallbladder diseases and so on.
1. Dietary disorders: patients often eat some spicy stimulation, oil, sweet and thick flavors and lead to gastric heat appear after sleeping up bitter mouth.
2. Oral impurity: patients with poor oral environment, food accumulation or cleaning is not timely, resulting in bacterial residues, there will be a bitter mouth after sleeping.
3. Gastrointestinal diseases: chronic gastritis, gastric ulcer patients have a bitter mouth after sleeping.
4. Liver and gallbladder diseases: gallbladder stones, cholecystitis leads to abnormal bile excretion function, resulting in bile reflux, thus appearing bitter mouth after sleeping.
There are many other reasons for sleeping up bitter mouth, the patient sleeps up bitter mouth, to the regular hospital, improve the relevant examination, a clear diagnosis, under the guidance of the doctor reasonable use of drugs.