Infant protein allergy can be initially determined by the baby’s performance, such as whether the baby cries, whether diarrhea, skin edema and other symptoms, but the most accurate or to the hospital for allergen testing to determine.
Determine the baby protein allergy can be judged by observing the baby after eating certain foods containing protein, whether there will be more than crying, nausea, vomiting, diarrhea and other manifestations, but also some babies will also appear skin and mucosal edema manifestations, such as hives, angioneurotic edema, etc., if the baby’s respiratory mucous membranes edema, there can be respiratory difficulties and other dangerous situations.
Allergen testing in the hospital can accurately detect whether the baby is allergic to protein. Allergen testing can be done through prick test, patch test, total IgE test (test for immunoglobulins that mediate type I allergic reactions) and other tests.
Parents are advised to seek prompt medical attention if they suspect that their baby has a protein allergy to avoid adverse consequences.