Types of allergy types
Previously, if you wanted to know you were allergic to you, you had to pass a long series of tests that could take weeks or months. If you are allergic to something unusual or rare, it may be for years or more, you will never know. If your allergy was seasonal, you probably disappeared before the test clinic was given a response and stopped working with clinical testing and got back to life as before. Most of the procedure is now accelerated and simpler, but if allergies are checked, they are still likely to undergo certain types of examinations.
There are three basic ways to test for allergies at a clinic or hospital. The most commonly used skin test. This includes a small amount of allergens to your skin. Allergy is a medical term that is suspected of causing allergies. Most commonly, allergy is applied to the forearm, but it can be done on the back or on the upper arm. Then the skin becomes irritated in this area by injecting or scratching the skin. This allows the substance to fall below the skin. If you are allergic, you will usually have an allergic reaction within 10 to 15 minutes. In general, the reaction is only redness, itching and skin swelling, but testers should be cautious of skin tests, as in some cases the reaction may be serious and may result in respiratory complications. The skin test is an intradermal allergy test. This test uses a small needle to inject the allergen, only on the skin. The skin test is usually used to identify things in the air that have been inhaled, causing allergies or allergies to insects or animal bites.
The second type of allergy test is called a remedial test. This is most commonly used to identify food and dietary allergies. In a highly controlled environment, different foods are added or removed from the diet and tracked the reaction. Often the food is disguised in some way to prevent the psychological factors from being disrupted by the test. Sometimes, if you think you are allergic to something that may affect the outcome abnormally. Obviously, this method is time-consuming and can only be used if the reactions are reliably mild.
The third and sometimes best method of allergic examination is blood test. As the name suggests, it involves a small sample of blood and sends it to laboratory tests. The laboratory process is complicated but basically emits its blood for various allergens. If you are allergic to your blood, create the IgE antibodies that fight the allergen. Depending on what IgE antibodies are created and how many of them are generated, the laboratory will all identify your allergy and tell you what else. RAST and UniCAP are the two most important types of modern blood tests for allergies. UniCAP is an almost fully automated process that can control over 100 allergenic tests and can identify the severity of allergic reaction by 1-6. The main disadvantage of blood testing is that it requires special equipment. You usually have to send the blood sample to the clinic or the hospital, and there will be no results for several weeks.
- Published On : 1 year ago on March 29, 2018
- Author By : 346@dmin
- Last Updated : March 29, 2018 @ 6:23 pm
- In The Categories Of : Uncategorized