Specific IgE blood test

Specific IgE blood test

What this test checks

A blood test that measures allergy-specific antibodies (IgE).

Why it’s done

Helps diagnose allergy to

Food
Dust and pollen
Pet dander
Medications
Insects

How it works

A small blood sample is taken.
Lab checks antibody levels against specific allergens.
No skin involvement — ideal when skin tests are not suitable.

Who should get it

Patients with severe eczema
Those on antihistamines
Children who cannot tolerate skin tests
Anyone needing a blood-only allergy diagnosis

Are your symptoms trying to tell you something?