1 doctor weighed in:
When not to take an allergy pills / inhalers before an allergist appointment?
1 doctor weighed in

Dr. John Overholt
Internal Medicine - Allergy & Immunology
In brief: Check with your doc
Antihistamines will interfere with skin testing and some last longer than others.
There are other drugs which can also interfere with skin testing. Your allergist will have a list of these. Most would not advise skipping asthma inhalers except for very specific circumstances.

In brief: Check with your doc
Antihistamines will interfere with skin testing and some last longer than others.
There are other drugs which can also interfere with skin testing. Your allergist will have a list of these. Most would not advise skipping asthma inhalers except for very specific circumstances.
Dr. John Overholt
Dr. John Overholt
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