Drinking milk and farting can be caused by gastrointestinal dysfunction, lactose intolerance, indigestion, etc. If it is caused by gastrointestinal dysfunction, medication can be given. If gastrointestinal dysfunction is the cause, medication can be given; if lactose intolerance is the cause, dietary modification can be given; if indigestion is the cause, medication can be given. 1. Gastrointestinal disorders: Drinking milk and farting may be due to gastrointestinal disorders, which can be treated with bifidobacteria, lactobacillus tablets and other medications. 2. Lactose intolerance: it may be due to congenital lactase deficiency, after drinking milk there will be smelly farts, diet should avoid high lactose dairy products, at the same time pay attention to balanced nutrition. 3. Indigestion: Milk is a high-protein food, and if you eat a large amount of it, more than your own digestive capacity, then you will experience an increase in farting. If you have cholecystitis, gallstones, or if your digestive enzymes are not secreting enough as you get older, you may not be able to digest milk if you drink more milk at once or if you drink milk more than once a day and in excess of a certain amount, which can lead to increased farting. Digestive enzyme tablets can be given to help digestion. Drinking milk in moderation is recommended to avoid indigestion. There may be other reasons for drinking milk and farting. If the above symptoms are not relieved or are accompanied by other symptoms, you should go to the hospital in time to have the cause clarified and then give targeted treatment.