Lab test
American Cockroach Allergy Test - Insects
An American cockroach-specific IgE blood test measures antibodies the immune system may produce against proteins from the American cockroach.
- Typical price
- From $49
- Results
- 1-3 business days
- Preparation
- See preparation notes below
- Sample
- Blood draw or sample collection at a local center
About this test
An American cockroach-specific IgE blood test measures antibodies the immune system may produce against proteins from the American cockroach. It is a screening tool for suspected cockroach allergy rather than a diagnosis by itself. Because cockroach exposure can be associated with allergic rhinitis and asthma symptoms, clinicians may order it when indoor nasal or respiratory symptoms persist, when asthma is difficult to control, or when reviewing an environmental allergy panel. Results are interpreted with symptom and exposure history.
What this test measures
- American cockroach-specific IgE IgE antibodies directed against American cockroach proteins; used to assess sensitization to this indoor insect allergen.
Who this test may be right for
- Persistent indoor nasal congestion, sneezing, or itchy eyes
- Asthma or wheezing that is difficult to control
- Exposure to buildings or homes with a known cockroach presence
- Evaluation as part of an indoor or environmental allergy panel
Before your visit
- No fasting is required for most IgE allergy tests
- Tell the provider about antihistamines and other medications, as some may affect interpretation
- A single blood draw is collected; no special preparation is needed
Understanding your results
Results are reported as a level of American cockroach-specific IgE, often described as negative, low, moderate, or high. An elevated level may indicate sensitization to American cockroach proteins, but it does not confirm that cockroaches are causing symptoms. A negative result does not fully rule out allergy. Because American and German cockroaches can share similar proteins, cross-reactivity is possible; discuss results with a healthcare provider.
Order this test online
- Buy online in a few minutes - no doctor's visit needed for most tests.
- Sample collection at a patient service center near you.
- Results are typically ready within 1-3 business days.
- Secure, lab-reviewed results delivered to your account.
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Questions people ask
What does the American cockroach-specific IgE test measure?
It measures IgE antibodies directed against American cockroach proteins, helping assess sensitization to this indoor allergen.
Can American cockroach cross-react with German cockroach?
Yes, American and German cockroaches can share similar proteins, so cross-reactivity between American cockroach-specific IgE and German cockroach allergens is possible.
Does this test require fasting?
No. The American cockroach-specific IgE test can be collected at any time without fasting or a special diet.
What does the American Cockroach Allergy Test - Insects measure?
This IgE blood allergy will determine if you are allergic to American Cockroaches.
Do I need to fast before this test?
Follow the lab's instructions.
How long do results take?
Most American Cockroach Allergy Test - Insects results are released in 1-3 business days. Specialty testing can take longer.
Is this test right for me?
This page is educational and not medical advice. Talk to a licensed healthcare provider about which tests fit your situation.
LabBookings is an independent directory. We compare test details and pricing information, but we are not a laboratory and we do not perform testing or provide medical advice. Always talk to a licensed healthcare provider about your results and treatment.
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