Many Americans have allergies and may not know it. Tests can help to determine whether a person has allergies. Let’s take a look at different types of tests you can do to discover whether you have allergies and what you can do about them.
Skin Prick/Scratch Test
This type of testing involves either a prick or scratch test either on someone’s back or forearm. As many as 50 types of allergens may be administered to determine the source of allergens. Redness and other reactions signify whether a person is allergic to an allergen. These types of tests are given to discover food, airborne, and penicillin allergies.
Intradermal Skin Test
If a skin prick or scratch test is rendered inconclusive, the patient may need to do an intradermal skin test. This sounds similar as is to an extent to the previous two types of tests, This test involves an injection of allergens into the outer layer of skin.
Patch Test
This test is used to determine the sources of contact dermatitis. People can be allergic to things like nickel or latex. A provider may place drops of allergens on the skin or use bandages that have the allergen within them. If the patient has a particular allergen, it will be evident on the skin.
Challenge Test
A challenge test involves giving a patient a potential allergen that is swallowed. Close medical supervision is required as the patient may go into anaphylactic shock.
With Wyndly, you can do an at home allergy test kit to determine quickly and easily whether you have allergies. All you need to do is a tiny prick and send off your sample. Contact Wyndly today.
Author Resource:-
Alester Brown is a certified immunotherapist. She advises people on personalized home allergy and skin treatment at home. You can find her thoughts at home allergy treatment blog.
