Types of Allergy Tests
Allergy can also be said to be a damaging immune response two substances by the body to which it has become hypersensitive.
It is important to know that allergies are of different kinds and they can affect people differently. Some of these substances that can lead to allergies could include a particular kind of food dust pollen and fur. Being allergic to an individual means that a person reacts to substances in an environment that are harmless to most people. These are substances are called allergens. These allergens can also be found in insect ticks and some medications. understand more about these allergens in this article.
We shall discuss the different types of allergy tests that an individual can take in this article. It is not necessary that you experience an allergy so that you can have a test.
The allergy skin test is one of the allergy tests that is available. This kind of tests diagnosis and checks for immediate allergic reactions to as many different substances as possible at once. 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 that are available are prick skin testing and intradermal skin testing.
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A blood test is another type of allergy test that one can do. 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.
Another type of allergy test is spirometry. This test is also known as a lung function test . This type of test is specifically used to diagnose asthma. Asthma is a disorder in which a person that Narrows swells and produces extra mucus than it’s supposed to produce. The different kinds of animals that are available in the environment are adult-onset, asthma allergic and nonallergic asthma occupational asthma and exercise asthma.
Most of the time asthma is found in a person who is allergic to allergens. Spirometry testing involves a person to inhale and exhale quickly while blowing a device that measures your lung functions. For results to be accurate and certain this test is done at least three times.
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