Allergy Testing

Identify what you’re allergic to with safe skin allergy testing.

Overview

Allergy testing is a crucial diagnostic procedure used to identify specific substances (allergens) that trigger allergic reactions in an individual. This safe and effective process helps pinpoint the cause of allergy symptoms, enabling the development of targeted treatment plans. By accurately diagnosing allergies, patients can experience significant relief from symptoms such as sneezing, itching, and congestion, leading to an improved quality of life.

What is Allergy Testing?

Allergy testing determines which specific substances cause allergic reactions in an individual, including pollens, dust mites, pet dander, mold and foods. The most common types of allergy tests are skin testing and blood tests.

Benefits

Allergy testing offers several key benefits:

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Accurate Diagnosis: Precisely identifies specific allergens that cause reactions

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Personalized Treatment: Enables the development of customized treatment plans

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Improved Quality of Life: Helps patients manage and reduce allergy symptoms

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Prevention: Identifies potentially severe allergies before serious reactions occur

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Comprehensive Approach: Tests for multiple allergens simultaneously

Testing Details

How Does Skin Allergy Testing Work?

Skin allergy testing works by exposing the patient to small amounts of potential allergens in a controlled, medical setting. The body's skin reaction to these substances helps identify specific allergies. 

How Effective is Allergy Testing?

Allergy testing is highly effective in identifying specific allergies. When combined with a detailed medical history, these tests provide valuable information for diagnosing allergies with a high degree of accuracy. This allows for the development of targeted treatment plans, significantly improving symptom management and quality of life for allergy sufferers.  Many patients are able to substantially reduce or even eliminate the use of allergy medications.

Allergy Testing Side Effects

While skin allergy testing is safe, some potential side effects include:

  • Mild itching or redness at test sites
  • Swelling or discomfort during skin tests
  • In rare cases, a severe allergic reaction (anaphylaxis)

Recovery & Outlook

When Do Skin Test Results Come Back?

The timing of allergy test results varies depending on the type of test:

  • Skin prick tests: Results are typically available within 15-30 minutes
  • Intradermal tests: Results can be read within 15-30 minutes
  • Blood tests: Results usually take up to a week to process

For How Long are Allergy Test Results Valid?

  1. Allergies can change over time, so retesting may be recommended  yearly or if new symptoms develop.

Allergy Testing for Kids

Allergy testing is safe and effective for children of all ages. Age-appropriate techniques are used to ensure comfort and accuracy. Early diagnosis can help prevent severe allergic reactions and improve a child's quality of life.  Also in children, early allergy treatment can help reduce the risk of developing asthma.

Frequently Asked Questions

  • What types of allergy tests are available?

    The main types of allergy tests include skin prick tests, skin intradermal tests, and blood tests. Your provider will recommend the most appropriate test based on your or your child’s symptoms and medical history.

  • How should I prepare for allergy testing?

    Before your allergy test, you may need to stop taking certain medications, particularly antihistamines, for several days. It's important to read your pre allergy test instructions carefully and well in advance of the test to determine which, if any, medications are necessary to stop.  In some cases, stopping medications may require approval from the provider who prescribed the medication.

  • Is allergy testing painful?

    Most allergy tests cause minimal discomfort. Skin tests may cause slight itching or irritation, while blood tests involve a simple blood draw.

  • How accurate is allergy testing?

    When performed by qualified personnel and combined with a thorough medical history, allergy testing is highly accurate and specific.

  • Can I get allergy testing if I'm pregnant?

    A blood test is the safest option during pregnancy.

  • How long does an allergy testing appointment take?

    The duration of an allergy testing appointment can vary depending on the type and number of tests performed. Generally, you should plan for about 1-2 hours for the entire appointment, including consultation and testing.

  • What helps ear pain after tonsillectomy? 

    To relieve ear pain after tonsillectomy:

    • Take prescribed pain medications as directed
    • Apply a warm compress to the ear area
    • Stay hydrated
    • Use a humidifier in your room

Allergy testing is a crucial step in understanding and effectively managing your allergies. By identifying exactly what you are allergic to, you can work with your provider to develop a targeted treatment plan, significantly improving your quality of life. If you're experiencing allergy symptoms or suspect you may have allergies, don't hesitate to schedule an appointment with our experienced team.

Dr. Steven Davis

Medically reviewed by Dr. Steven Davis

Written by
Breathe Clear Institute Editorial Team

Posted on
June 4, 2024