What do I need to know about skin allergy tests?
This discussion will focus on allergy skin testing. Understanding these tests is important for me as a nutritionist and dietician, because I can help clients with allergies and their health. The article below will give you a thorough understanding of the importance and procedure for allergy skin testing. It also explains how to prepare, what to expect, as well as some important points.
What is the importance of allergy skin tests?
These tests help allergists identify allergens and triggers of allergic reactions. They are especially useful because the results are available quickly, and they are safe. The only side effects are temporary redness and itching. A study in The Journal of Allergy and Clinical Immunology found that accurate skin tests can improve the management of allergies and quality of life. As with any medical procedure it is important to talk about the potential risks.
Prepare and Note Important Points
Certain medications such as corticosteroids or antihistamines may have to be stopped before undergoing an allergic skin test. These can impact the results. Before the skin test, it's a good idea to talk with your doctor about your medication. According to research in The Annals of Allergy Asthma & Immunology published by the American Academy of Allergy Asthma & Immunology journal, it is important that you wear comfortable clothes and avoid applying lotions or creams the day of your test. This will help guarantee accurate results.
Understand Allergy Tests: Important Information
- This test is performed by applying tiny amounts of the suspected allergens on to your skin with small pricks and scratches.
- A study published in the British Journal of Dermatology found that reactions usually occur within twenty minutes and manifest as itchy, red bumps.
- Size of reaction is a good indicator of severity.
- Skin tests include prick, patch, and intradermal tests. The type of skin test to be used depends on a number of factors, including age, health, and suspected allergen.
- These tests, while generally safe to perform, should only be performed under the guidance of a healthcare professional trained in managing any severe reactions.
Other Tips
After the test, keep the area free of dirt and avoid scratching. This will help to minimize any discomfort. Creams available over-the-counter may be prescribed to relieve itching. You should seek medical help immediately if you have severe symptoms or reactions, such as difficulty breathing. Ask questions, and express any concerns to your provider.
Conclusion
Summary: Allergy skin tests can be a valuable tool for diagnosing allergies and assisting in their management. Understanding what to expect and preparing for the test can ensure accuracy and comfort. Consult a health professional both before and after the procedure in order to discuss any questions or concerns. Also, the results of the tests should be discussed.
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