Connecticut
Crawfish IgE Test in Connecticut
This blood test measures IgE antibodies to crawfish proteins, helping evaluate shellfish reactions that may occur after eating crawfish, also called crayfish.
Order Crawfish Allergy Test in Connecticut
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Crawfish Allergy Test- Typical turnaround
- 1-3 business days
- Starting price
- From $49
- Results
- Confidential, online
Quick answer
The crawfish allergy test detects immunoglobulin E antibodies against proteins from crawfish, also known as crayfish. Crawfish are freshwater crustaceans and share allergens with other shellfish such as shrimp and crab. The test is intended for people who suspect reactions after eating crawfish. A healthcare provider interprets the result with your reaction history.
What this test measures
This test measures allergen-specific immunoglobulin E against crawfish proteins. As crustaceans, crawfish contain tropomyosin, a muscle protein that is a major allergen across shrimp, crab, lobster, and related species. Reactions can include hives, swelling, oral itching, digestive symptoms, or more serious effects. The immunoassay reports a quantitative antibody level and an IgE class for crawfish.
A blood sample is collected by venipuncture at a partner laboratory and analyzed with an immunoassay. Results are reported in kilounits per liter, and total IgE and eosinophil counts may be included as supporting context. Because tropomyosin is shared among crustaceans, a crawfish result may accompany reactivity to shrimp or crab, and a broader shellfish panel can show the overall pattern. Mollusks such as clams are a separate group.
People order this test after a suspected reaction to crawfish or when they need clarity about shellfish cross-reactivity. It can support dietary planning and allergy management discussions with a clinician. Testing identifies sensitization rather than confirming a clinical allergy and does not predict reaction severity, so a qualified healthcare provider should interpret the results.
Crawfish IgE Test in Connecticut cities
Ansonia, CT
Crawfish IgE Test in Ansonia.
Ball Pond, CT
Crawfish IgE Test in Ball Pond.
Baltic, CT
Crawfish IgE Test in Baltic.
Bethlehem Village, CT
Crawfish IgE Test in Bethlehem Village.
Blue Hills, CT
Crawfish IgE Test in Blue Hills.
Branford Center, CT
Crawfish IgE Test in Branford Center.
Bridgeport, CT
Crawfish IgE Test in Bridgeport.
Bristol, CT
Crawfish IgE Test in Bristol.
Broad Brook, CT
Crawfish IgE Test in Broad Brook.
Byram, CT
Crawfish IgE Test in Byram.
Canaan, CT
Crawfish IgE Test in Canaan.
Canton Valley, CT
Crawfish IgE Test in Canton Valley.
Cheshire Village, CT
Crawfish IgE Test in Cheshire Village.
Chester Center, CT
Crawfish IgE Test in Chester Center.
Coleytown, CT
Crawfish IgE Test in Coleytown.
Collinsville, CT
Crawfish IgE Test in Collinsville.
Compo, CT
Crawfish IgE Test in Compo.
Conning Towers Nautilus Park, CT
Crawfish IgE Test in Conning Towers Nautilus Park.
Cos Cob, CT
Crawfish IgE Test in Cos Cob.
Coventry Lake, CT
Crawfish IgE Test in Coventry Lake.
Crystal Lake, CT
Crawfish IgE Test in Crystal Lake.
Danbury, CT
Crawfish IgE Test in Danbury.
Daniels Farm, CT
Crawfish IgE Test in Daniels Farm.
Danielson, CT
Crawfish IgE Test in Danielson.
Darien Downtown, CT
Crawfish IgE Test in Darien Downtown.
Deep River Center, CT
Crawfish IgE Test in Deep River Center.
Derby, CT
Crawfish IgE Test in Derby.
East Brooklyn, CT
Crawfish IgE Test in East Brooklyn.
East Village, CT
Crawfish IgE Test in East Village.
Essex Village, CT
Crawfish IgE Test in Essex Village.
Frequently Asked Questions
Where can I get a crawfish ige test in Connecticut?
Connecticut has certified laboratories and independent diagnostic centers that offer this panel. Direct-access ordering lets you select a location that fits your schedule.
How much does a crawfish ige test cost in Connecticut?
Pricing varies by provider and location. Check the price shown at checkout, and contact the testing partner for a written estimate if needed.
Is at-home collection available in Connecticut?
For select panels, at-home kits can be shipped to Connecticut, collected at home, and mailed back for analysis.
How long do results take in Connecticut?
Most results are reported within 1-3 business days after collection.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
Reviewed by the LabOrdering Editorial Team
Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.