Symptoms of gastrointestinal stagnation include dry mouth, bitter taste in the mouth, nausea, acid reflux, abdominal distension and unshaped stools, dry stools and other manifestations. The treatments (dietary habits, exercise and medication) are different due to the severity of the condition. 1. Dietary habits: Do not eat spicy and stimulating foods and cold and cold foods, do not eat fried foods and foods that are too hard, do not overeat, and eat light, warm and soft foods. 2. Exercise: Ensure good mood and sleep, appropriate exercise, promote gastrointestinal motility and digestion, pay attention to abdominal warmth. 3. Medication: Reasonable application of drugs to protect the gastrointestinal mucosa, such as aluminum thioglycollate, and drugs to help digestion, such as gastrointestinal elimination tablets, etc., and oral probiotics to regulate intestinal function. If the symptoms recur and are more serious and not relieved by medication, it is still necessary to carry out further examination such as gastroenteroscopy to see whether there are abnormal lesions. Drugs should be used under the guidance of a doctor.