Allergy Test for Insect Venom (Wasp Venom)
Do you have an allergy to wasp stings?
Have you ever been stung by a wasp and had a severe reaction? This blood test checks whether you have IgE antibodies against the venom of these insects. The test helps diagnose an allergy and can be important in assessing the risk of a severe allergic reaction (anaphylaxis).
The analysis is performed using the ImmunoCAP® FEIA method, the global gold standard for detecting specific IgE antibodies.
Which allergens are tested for?
This test detects the presence of specific IgE antibodies against:
- Wasp Venom (Vespula spp.) – ImmunoCAP I209
When is this test recommended?
This test is recommended if you:
- have been stung by a wasp and experienced an allergic reaction;
- experienced severe swelling, hives, or a rash;
- experienced shortness of breath, dizziness, or fainting after a sting;
- want to find out if you have an allergy to insect venom;
- to work with a doctor to determine whether further testing or immunotherapy (desensitization) is necessary.
Please note: This test is not intended for use in acute situations. In the event of severe shortness of breath, fainting, or a suspected anaphylactic reaction, seek immediate medical attention.
Background on Wasps
Wasp Venom (Vespula spp.)
This test measures IgE antibodies to the venom of the most common wasps in the Netherlands, including the common wasp and the German wasp.
Test Results
The results are displayed in kU/L.
| Results | Interpretation |
|---|---|
| < 0.35 kU/L | Negative |
| 0.35–1.0 kU/L | Slightly increased |
| 1.0 – 5.0 kU/L | Moderately elevated |
| > 5.0 kU/L | Highly elevated |
An elevated IgE level means that you are sensitized to wasp venom. The results must always be interpreted in conjunction with your symptoms and medical history.
How reliable is this test?
- Analysis using the ImmunoCAP® FEIA method (gold standard)
- Sensitivity and specificity of approximately 85–95%
- Performed in an ISO 15189-accredited laboratory
If your results indicate a need for immediate medical attention, a doctor or medical expert will always contact you first.
