Allergy Testing

What is allergy testing?

Allergy testing at the Ear, Nose, Throat, and Sinus Center of South Florida determines if your body is allergic to things you’re breathing in the air, eating, or touching. Dr. Shapiro lets you know if you would benefit from treatment to reduce symptoms of allergic reactions. He tailors a plan offering lasting relief and a better quality of life.

What might trigger an allergic reaction?

The following may cause an allergic reaction in some people with allergies:

• Certain foods
• Mold spores
• Pollen
• Cockroach saliva or droppings
• Pet dander
• Bee stings
• Latex
• Some medications

Foods that could contribute to allergic reactions include soy, milk, wheat, eggs, fish, shellfish, and nuts. 

Which symptoms may indicate allergy testing?

The following symptoms might indicate allergies and the need for testing:

• Constant nasal congestion
• Runny nose
• Skin rash
• Hives
• Mouth or throat swelling
• Difficulty breathing
• Headaches
• Itchy, red, or watery eyes
• Wheezing
• Shortness of breath
• Sore throat 
• Ongoing cough
• Skin itching
• Throat or chest tightness
• Nausea, vomiting, or abdominal pain/cramping
• Diarrhea
• Anaphylaxis (severe allergic reaction)

Anaphylaxis can become life-threatening. It may contribute to dizziness, weakness, severe shortness of breath, shock, or loss of consciousness.

What are the different types of allergy testing?

At the Ear, Nose, Throat, and Sinus Center of South Florida, Dr. Shapiro offers the following allergy tests:

Intradermal skin tests

During an intradermal skin test, Dr. Shapiro injects a tiny amount of a specific substance into your outer skin layer to check for certain types of allergens. Examples include medications, insect stings, and airborne irritants.

Skin prick tests

Skin prick tests at the Ear, Nose, Throat, and Sinus Center of South Florida involve Dr. Shapiro pricking your skin with possible allergens and waiting about 15 minutes. He determines if your skin develops signs of an allergic reaction (raised or red bump). This test can screen for things like medication, food, and airborne allergies. 

Patch testing

During a patch test to screen for contact dermatitis, Dr. Shapiro places a patch with a potential allergen on your skin and evaluates the results after about 48-96 hours. He looks for a rash or similar signs of allergic reactions.

Oral challenge tests

An oral challenge test involves eating, drinking, or swallowing a potential allergen under a doctor’s supervision to screen for allergy symptoms.

Blood tests

A blood test can measure the amount of a specific antibody in a sample of your blood to determine if and what type of allergies you may have.

What happens after allergy testing?

After allergy testing at the Ear, Nose, Throat, and Sinus Center of South Florida, Dr. Shapiro reviews the results and shares whether you’re a candidate for treatment. Examples include: 

• Allergy avoidance
• Oral medications
• Nasal sprays
• Eye drops
• Allergy shots
• Epinephrine pen

Follow up with Dr. Shapiro to ensure your allergy treatment is effective and long-lasting.

Schedule allergy testing at the Ear, Nose, Throat, and Sinus Center of South Florida by calling the office or booking online today.