A Guide to Allergy Testing
Mesa Family Physician
APRIL 15, 2025
Skin Prick Test (SPT) Often considered the gold standard for diagnosing allergies, the skin prick test (also known as the scratch test) involves placing small amounts of allergens on your skin and lightly pricking the surface. If you’re allergic, a raised bump—called a wheal —may appear. Can Blood Pressure Affect Allergy Testing?
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