Constipation, bloating after meals, consider the occurrence of gastrointestinal dysfunction, gastrointestinal inflammation and other diseases, can be adjusted through lifestyle and domperidone, lactulose, clarithromycin and other medications to improve the symptoms, the treatment needs to follow the doctor’s instructions. 1. Gastrointestinal dysfunction: It is recommended to drink more water, eat more food rich in dietary fiber, eat more fruits, avoid overeating, eat a light diet, avoid spicy and stimulating food, have enough rest, reasonable exercise, and avoid tension and anxiety. You can take drugs to promote gastrointestinal motility, such as mosapride and domperidone; you can also use drugs such as corkscrew and lactulose to promote bowel movement. 2. Gastrointestinal inflammation: In addition to adjusting lifestyle, patients can take antibiotics such as doxycycline, clindamycin and other drugs to control inflammation and inhibit infection. As the drug does not exist absolute safest, it is recommended to strictly follow the doctor’s instructions to use, there are adverse reactions to the emergence of recommendations to seek medical attention, drug allergy is prohibited to use.