What Are The Tests And Procedures Done To Determine If A Person Has Dust Allergy
What are the tests and procedures done to determine if a person has dust allergy?
Like other types of allergies, there are two ways to determine if a person has dust allergy. The first is through skin testing and the second is blood testing. Skin test is done by placing a suspected allergen below the skin. This is used to identify if there a reaction will take place. The three categories of skin test are skin prick test, intradermal test and the skin patch test. On the other hand, blood testing locates for the substances in the blood that are called antibodies.
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Can dust allergy result to asthma attack?
Dust allergy is one of the triggering factors of asthma attack. This happens if the immune system of a person cannot resist the effects of dust allergy especially those with existing condition of asthma. After a person is exposed to dust, his or her body releases histamine and other agents that will lead the inflammation of the airways. This is the time that he or she will develop severe asthma attack.
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