How to Test for Milk Protein Allergy?

Question

What are the testing methods for infant milk protein allergy?

Answer

The testing methods for infant milk protein allergy primarily include skin tests, blood tests, and elimination-challenge tests. When suspecting that an infant is allergic to milk protein, you can first try to have the baby consume milk alone and observe for any allergic reactions, such as skin redness or eczema. If allergic symptoms appear, avoid consuming both milk and protein at the same time and consider undergoing allergen testing to determine the source of the allergy.