Allergy Skin Testing

When is it time to go see an Allergist/Immunologist with my allergies?

It may be time to see an allergist or immunologist if you experience any of the following symptoms:

1. Frequent or chronic allergic reactions, such as hives, eczema, or asthma

2. Chronic or recurrent sinusitis, nasal congestion, or postnasal drip

3. Severe or persistent hay fever symptoms, such as sneezing, runny nose, and itchy, watery eyes

4. Frequent or severe headaches, especially those triggered by allergies

5. Digestive problems, such as diarrhea or abdominal pain, that may be caused by food allergies or intolerances

6. Suspected or diagnosed immune system disorders, such as lupus, rheumatoid arthritis, or HIV/AIDS, that may affect allergic reactions

7. Recurrent or persistent infections, such as pneumonia or ear infections, that may be related to allergies or immune system dysfunction.

It is important to note that some allergy symptoms can be mild and easily treated with over-the-counter medications or lifestyle changes. However, if you experience persistent or severe symptoms that affect your daily life or quality of life, it is recommended that you see an allergy doctor.

Dr. Joshi M.D., FRCPC is a Clinical Immunologist and Allergist at the AIIM Centre in Calgary and he can help diagnose the cause of your symptoms and provide personalized treatment options, including medication, allergy shots, and lifestyle modifications, to manage your allergies and improve your overall health.

PATIENT CONTACT INFO

Please feel free to contact us to learn more about how we can help you with your Allergy journey or have your family doctor send in a referral.

What is Allergy Skin Testing?

Allergy skin testing is a common diagnostic test used to determine a person's sensitivity to specific allergens. It involves exposing a small area of the skin to a tiny amount of allergen to see if a reaction occurs.

Patients undergoing allergy testing may have various questions about the process, its benefits, and what to expect. Some common questions that patients may ask include:

1. What types of allergens will be tested for?

2. How is the test performed?

3. Does the test hurt?

4. Are there any risks associated with the test?

5. How long will it take to get the results?

6. What do the results mean?

7. What treatment options are available if I have allergies?

8. Can I continue taking my medication during the testing?

9. How often should I be retested for allergies?

10. Are there any lifestyle changes I should make if I have allergies?

You must feel comfortable asking any questions you have about allergy testing with Dr. Joshi, as it can help you better understand the process and feel more informed about your health. Dr. Joshi can provide more detailed answers and address any concerns you may have.

GENERAL STEPS INVOLVED IN ALLERGY SKIN TESTING

PREPARATION

APPLICATION OF ALLERGENS

Before the test, you should inform Dr. Joshi about any medication you are taking, especially antihistamines, as they can interfere with the test results. Dr. Joshi will clean the area of the skin where the test will be performed, usually on the arm or back.

APPLICATION OF ALLERGENS

Dr. Joshi will apply a small amount of each allergen to be tested on the skin using a needle or a plastic device called a lancet. The allergen may be in the form of a liquid, a powder, or a small piece of paper or tape that contains the allergen.

OBSERVATION

APPLICATION OF ALLERGENS

INTERPRETATION

Your skin is then observed for any signs of a reaction, such as redness, swelling, or a raised, itchy bump called a wheal. This process usually takes around 15 to 20 minutes.

INTERPRETATION

Dr. Joshi will then interpret the test results by measuring the size of the wheel and determining if it indicates an allergic reaction. A positive reaction means that you are allergic to that particular allergen.

FOLLOW-UP

INTERPRETATION

FOLLOW-UP

Depending on the severity of the reaction, Dr. Joshi may recommend additional tests or treatments, such as avoiding the allergen, taking medication, or undergoing immunotherapy.

During an allergy test, there are two types of tests that may be done: a skin prick test or an intra

During a skin prick test, a tiny needle is used to prick the surface of the skin, typically on the forearm or back. The needle used is very small and typically does not cause significant pain, although some individuals may experience mild discomfort or itching at the site of the test. The pain level can vary from person to person, but most people describe the sensation as similar to a mosquito bite.

An intradermal test involves injecting a small amount of the allergen under the skin with a thin needle. This test can be more uncomfortable than a skin prick test and may cause a small amount of pain or discomfort at the site of injection.

It's important to note that everyone's pain tolerance is different, and the sensation you experience during an allergy test may be different from someone else's experience. However, it is generally considered to be a relatively low-pain procedure. If you have concerns about pain during an allergy test, feel free to speak with Dr. Joshi who can discuss your individual situation with you.

We understand.

At the AIIM Centre in Calgary, AB, we have one of the very best specialists in the field of allergy control. All you need is a referral from your family doctor then we can schedule an appointment for you.

Dr. Nikhil Joshi M.D., FRCPC is a Clinical Immunologist and Allergist cancer survivor, award-winning writer, and former national radio host.

His experience as a patient led to his latest venture, a mobile app called ‘Clinical Trial Hero’. This free multiplatform app helps patients find clinical trials of interest near them. It was recently awarded the Big Future Innovation Grant from Alberta Central.

Dr. Joshi is passionate about helping patients with a wide variety of allergic and immunological diseases

What is an Allergist/Immunologist?

When is it time to go see an Allergist/Immunologist with my allergies?

PATIENT CONTACT INFO

What is Allergy Skin Testing?

GENERAL STEPS INVOLVED IN ALLERGY SKIN TESTING

PREPARATION

APPLICATION OF ALLERGENS

APPLICATION OF ALLERGENS

APPLICATION OF ALLERGENS

APPLICATION OF ALLERGENS

APPLICATION OF ALLERGENS

OBSERVATION

APPLICATION OF ALLERGENS

INTERPRETATION

INTERPRETATION

INTERPRETATION

INTERPRETATION

FOLLOW-UP

INTERPRETATION

FOLLOW-UP

During an allergy test, there are two types of tests that may be done: a skin prick test or an intra

Overall, allergy skin testing is a safe and effective way to diagnose allergies and can help guide treatment and management strategies for those who suffer from allergic reactions.

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