#1 Skin Prick Testing in NYC
Skin Prick Testing
With 10 convenient locations across NYC, NY Allergy & Sinus Centers provide the best and most effective skin prick testing.
- Same-Day Diagnosis
- Covered by insurance
- Test environmental & food allergies
What to expect with Skin Prick Testing
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With 10 convenient locations across New York, Staten Island, Queens and Long Island, book with NY Allergy & Sinus Centers< to get the best and most effective skin prick testing.
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Tiny drops of allergens are pricked into the skin, either on your arm or back, with a small lancet, which feels like a light scratch. After 15–20 minutes, the provider checks for redness or small bumps to measure your sensitivity to each allergen.
Customized treatment plan
What is Skin Prick Testing?
Skin prick testing is the most common method of allergy testing. This test usually checks for allergies caused by Type 1 hypersensitivity. Type 1 hypersensitivity causes some of the most common allergies like dust mites, pollen, food, and animal dander. A skin prick test can also diagnose allergies to certain medicines such as penicillin.
During skin prick testing, the skin is slightly pricked while a small drop of allergen is exposed to the skin for about 15-20 minutes. It is primarily performed on the forearm or back. The procedure is usually well-tolerated, making it suitable for both children and adults. Your NYC allergy doctor will then monitor the skin for signs of an allergic reaction, including redness and swelling. The size of the wheal and the degree of redness indicate the severity of the allergic reaction. Negative reactions, on the other hand, show no significant change in the skin.
Advantages of Skin Prick Testing
Skin prick testing offers many advantages over other allergy testing methods.
Same-Day Results
Cost-Effective
Customizable
How to Prepare For Skin Prick Testing
To prepare for skin prick testing, inform your allergist about all medications you are currently taking, including prescription drugs, over-the-counter medications, herbal supplements, and vitamins. Some medications, such as antihistamines, corticosteroids, and antidepressants, can interfere with skin prick testing and may need to be temporarily avoided or adjusted prior to the test.
You should also minimize exposure to potential skin irritants that can affect the test results. Avoid applying creams, lotions, or ointments to your forearm and back for at least 48 hours before the test. Additionally, refrain from scratching or excessively rubbing the skin to prevent skin irritation or inflammation.
Skin Prick Testing Frequently Asked Questions
Can Skin Prick Testing Determine Different Pollen Allergies?
Yes, skin prick testing can be used to determine specific pollen allergies. The test can identify allergies to tree pollens (such as oak, birch, or cedar), grass pollens (such as Bermuda grass or Timothy grass), and weed pollens (such as ragweed or plantain).
How Long Does A Skin Prick Test Take?
Typically, it takes around 15 to 20 minutes to complete the test, including the application, waiting for a reaction, and interpreting the results.
Can Skin Prick Testing Be Performed On Infants and Young Children?
Yes, skin prick testing can be performed on infants and young children. The test sites are usually selected on the back for infants and younger children, as they may have more sensitive skin on their forearms. It is essential to work with allergists experienced in pediatric skin prick testing to ensure accurate and safe results.
Can Dogs and Cats Get Skin Prick Tested?
Dogs and cats can get allergy tested for skin and food allergies. It requires a vet to shave part of the animal’s fur and perform a skin prick test. We do not provide this as a service.
Does Skin Prick Testing Always Produce Accurate Results?
Skin prick testing is not 100% accurate in certain situations. There are times when a positive result can show even when you aren’t truly allergic. It’s also possible to have a negative result when you really are allergic. Your NYC allergist can combine allergy tests and track your symptoms to determine an accurate diagnosis.
Will Taking Medications Affect Skin Prick Testing?
Yes, taking certain medications can affect the results of skin prick testing. Medications that can interfere with skin prick testing include antihistamines, oral and topical corticosteroids, and some antidepressants. You should avoid taking these medications 48 hours before your skin prick test.