Before getting an allergy test, your doctor at Southwest Family Medicine Associates reviews your medical history, asks about your symptoms, and performs a thorough examination. If you have a rash or hives, a magnified skin inspection helps rule out other skin conditions.
If an allergy is suspected, these tests can reveal the exact allergens responsible for your symptoms:
- Patch testing: small amounts of allergens placed on your skin under an adhesive coating
- Skin prick testing: after small amounts of allergens placed on your skin, the area is pricked to let the allergen get under your skin
- Blood testing: allergens are detected in blood when a skin test may be unsafe or if you have a skin condition that may interfere with skin testing.