5-year-old children drink milk on vomiting, may be related to the milk itself, lactose intolerance, milk protein allergy.
1. Milk itself: first of all, pay attention to the milk has not spoiled, especially when the weather is hot, fresh milk is not timely put in the refrigerator, easy to corruption, and secondly, we should pay attention to the child is not the milk out of the refrigerator directly after drinking, the gastrointestinal tract by the cold stimulation, can also cause vomiting.
2. Lactose intolerance: Lactose intolerance is due to the body’s lack of lactase enzyme, can not break down the lactose in the milk due to vomiting, diarrhea and so on.
3. Milk protein allergy: Milk protein allergy occurs in infants and children, is an immune-mediated allergic reaction, in addition to vomiting, but also hives, runny nose, abdominal pain, bloody stools, and so on.
5-year-old children drink milk on vomiting, there may be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, give targeted treatment or treatment.