It is possible to drink milk after drinking alcohol because alcohol can stimulate the stomach mucosa and stimulate the digestive tract, causing nausea, vomiting, bloating and other uncomfortable symptoms, while milk has the effect of protecting the stomach mucosa, and by drinking milk can reduce the gastrointestinal discomfort caused by alcohol. Alcohol has a diuretic effect and can lead to dehydration, while milk has a high water content and can replenish the large amount of water lost due to alcohol by supplementing milk. People who drink alcohol have a poor diet and eat less, resulting in a lack of vitamins and nutrients, while milk is rich in nutrients, vitamins and energy, which can replenish the lack of nutrients caused by drinking. Drinking alcohol is not a good thing, and it is recommended that you avoid it as much as possible.