Different Types Of Allergy Tests Our Clinic Uses
Skin Allergy Test
Intradermal tests involve injecting a small amount of allergen into the outer layer of skin, done as individual tests. We commonly use the area on both arms between the shoulder and the elbow.
Prick tests involve placing small drops of common allergens on the skin (usually on the forearms or back) with a multiple skin applicator that punctures the skin. We usually use the area on the forearms, from the hands to the elbow.
Food Allergy Test
Food allergies affect many people in all age groups, commonly without them being aware of it. The mechanisms (more than one type of reaction possible) are not well understood. Corn, soy, wheat, milk protein, egg, peanut and malt are present in many of the processed foods we eat. Irritable bowel syndrome, reflux and yeast overgrowth may all be related to our diet. Diagnosis depends on a food diary (everything that goes in for a week), with avoidance of known problem foods the best therapy. Eliminating one food at a time may help make the diagnosis and result in symptom relief. Food allergies always need to be considered when a patient’s allergy symptoms persist, especially after other treatment.
Certain specialized food tests (the provocation/neutralization test and the oral challenge) can re-produce symptoms and confirm the diagnosis. The problem with food allergies, in my experience, is that many people are reluctant to change their diets.
HINT: If you crave a certain food, you may be allergic to it.
