Long-term overeating with bad breath, sticky mouth, dry stools consider may be indigestion, Helicobacter pylori infection, gastroenteritis, pancreatitis and other pathological factors. You can take oral domperidone to help digestion, omeprazole to inhibit acid, ceftazidime drugs anti-infection treatment. 1. Indigestion: because eating too much food is not easy to digest in the stomach, causing bad breath, sticky mouth, dry stool symptoms, you can take domperidone orally to promote gastrointestinal tract power to improve the symptoms, oral intake may lead to dizziness, headache, diarrhea and other adverse reactions. 2. Helicobacter pylori infection: generally there will be bad breath, sticky mouth, heartburn, dry stools, abdominal distension and other symptoms, can be applied to inhibit acid stomach and antibiotic treatment, commonly used omeprazole, ornidazole, levofloxacin and so on. Rash, diarrhea, headache and other adverse reactions may occur after oral intake. 3. Gastroenteritis: When there is inflammation in the gastrointestinal tract, it will cause the digestion of food to exist in the stomach for too long, resulting in bad breath, sticky mouth, dry stools and other symptoms, and the same can be applied to inhibit the acid and protect the stomach of the drug treatment. 4. Pancreatitis: long-term overeating leads to pancreatic fluid can not be smoothly discharged to the duodenum, reflux to the pancreas will cause the pancreas itself to digest, leading to the occurrence of pancreatitis, can cause these symptoms, can be applied to ceftazidime and other anti-infective treatment, for the product is prohibited for those who are allergic to it. All of the above drugs should be applied under the guidance of a doctor, and should not be applied by yourself. If the above symptoms occur, it is recommended to go to the hospital, under the guidance of the doctor for early and regular treatment.