Allergy Test Types
Allergy can also be said to be a damaging immune response two substances by the body to which it has become hypersensitive.
Allergies are of different kinds and can affect different people differently. Particular foods, dust, pollen, and fur are some of the examples that could lead to an allergy in an individual. When you hear of a person being allergic to certain things it means that the person reacts to substances in the environment that are harmless to most of the people. The substances that cause these allergies are called allergens. These allergens can also be found in insect ticks and some medications. Get to know more about different kinds of allergens in this article.
Discussed in this article are types of allergy tests that one can take. It is not necessary that you experience an allergy so that you can have a test.
One of the allergy type that is available in the allergy skin test. This kind of test checks for immediate allergic reactions to as many different substances as possible at one time. You can either get positive or negative results . When you get the negative result it shows that you are not allergic to any kind of allergen while the positive result shows that you are allergic to some kinds of allergens. The two different kinds of skin testing are prick skin testing and intradermal skin testing.
A blood test is another type you can use to check allergies. The blood tests to detect any allergens in your blood. A blood test can be obtained where allergy skin testing is not appropriate for example when a patient has a skin rash that may prevent accurate skin tests. Apart from checking the allergens blood test can also be used to test other disorders in your immune system which may include chronic urticaria.
Spirometry is also another kind of allergy test. This kind of test is also known as a lung function test. This type of test is specifically used to diagnose asthma. Asthma is a disorder that makes an individual air duct to Narrow swell and produce extra mucus that it’s supposed to produce. There are different kinds of asthma which are adult-onset asthma allergic asthma exercise asthma non-allergic asthma occupational asthma.
On most occasions, you will find that individuals who are allergic to the ones who get asthma. Spirometry testing involves a person to inhale and exhale quickly while blowing a device that measures your lung functions. This exercise is repeated at least three times so that results can be certain and accurate.