Abstract
The goal of the treatment of food allergies is to determine exactly which foods cause allergic symptoms and
remove minimal food that induce symptoms from the diet. Oral food challenge is the gold standard for definitive
diagnosis; detailed interviews are essential, and immunological tests are helpful. Nutritional guidance for food
allergy patients should be given safely after understanding the amount of the food that induces symptoms. It is
also necessary to prescribe medications for allergic symptoms and to find an emergency outpatient clinic to
consult. Control of bronchial asthma and atopic dermatitis is also very important for preventing severe allergic
symptoms and blocking the sensitization pathway
