Why does my baby milk allergy
Such an overreaction of the immune system as a milk allergy in infants and children older than one year is the most common type of food allergy. It is widespread yet because cow's milk protein is the first major food protein facing the body of a child. It is worth noting that milk allergy in infants may develop even in the case when the child is exclusively breastfed because maternal nutrition comprises milk and / or dairy products, and small amounts of milk protein bovine milk is passed through it. Furthermore, mother's milk contains small amounts of β-lactoglobulin - the protein contained in cow's milk - it may be the cause of allergic reactions. Allergies to milk the newborn may develop during breastfeeding.
Milk allergy in infants, as well as a similar reaction in children older than one year, is shown because their immune system is not strong enough, and they are more susceptible to these proteins.
In most children, food allergy, including allergic to cow's milk proteins, passes with age. Therefore, a milk allergy in adults, almost does not occur. It is fairly common in children in the first 2-3 years of life, but with age, milk allergy in a child passes completely.