What is an Allergy Test?
Allergies are a major health concern for a vast population in the UK. Top allergy testing clinics offer private allergy testing services to help diagnose the type and degree of allergies of any particular patient. It can be performed as skin tests or blood tests. Normally, allergy tests are done under the supervision of a specialist in an allergy clinic. These professionals are trained in the best practices for testing and treating allergies. Skin Testing for Allergies How do allergy skin tests work? There are two varieties of skin tests. During the first kind of skin test, a drop of a presumed allergen is pricked on the skin surface. The allergy test is usually performed on the forearm or back. Many presumed allergens are tested at the same time. If you have swelling and redness at the test spot, then you are allergic to one of the tests. Sometimes the physician will recommend a second type of allergy test. In this type, a tiny amount of the presumed allergen is inje...