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Mountain West · Crab Allergy Test – Shellfish Allergy

Crab Allergy Test – Shellfish Allergy in Colorado

Crab Allergy Test – Shellfish Allergy is a laboratory test you can request directly. The Crab Allergy Test checks for an allergic reaction to crab by measuring specific IgE antibodies in the blood.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test measures the level of IgE antibodies in the blood that are specific to crab proteins. It helps identify a potential allergic reaction to crab, a type of shellfish. The presence of these antibodies suggests an immune response to crab exposure.

What it measures

  • Crab-specific IgE — reflects the immune system's response to crab proteins

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a sample from a vein in your arm. The sample is then analyzed for specific IgE antibodies.

Why it is often ordered

Clinicians typically order this test if there are symptoms suggestive of a crab allergy, such as hives, itching, or difficulty breathing after eating crab. It helps in confirming whether crab is the trigger for these allergic reactions.

Preparation

Preparation for the test may vary, so it is important to follow the specific instructions provided by the collection lab.

How results are reported

Results indicate the level of IgE antibodies specific to crab, and whether they suggest an allergy. Reference ranges differ between laboratories, so results should be interpreted in context.

Before you go

  • Sample collection requirements
  • Turnaround time for results
  • Specific preparation instructions

Cities

Crab Allergy Test – Shellfish Allergy in Colorado communities

Choose your city for local context and to request this test.

Denver2,650,725Crab Allergy Test – Shellfish AllergyColorado Springs628,808Crab Allergy Test – Shellfish AllergyAurora383,496Crab Allergy Test – Shellfish AllergyFort Collins301,596Crab Allergy Test – Shellfish AllergyLakewood155,608Crab Allergy Test – Shellfish AllergyPueblo142,727Crab Allergy Test – Shellfish AllergyThornton140,538Crab Allergy Test – Shellfish AllergyGreeley135,270Crab Allergy Test – Shellfish AllergyGrand Junction134,074Crab Allergy Test – Shellfish AllergyArvada122,903Crab Allergy Test – Shellfish AllergyBoulder120,818Crab Allergy Test – Shellfish AllergyWestminster115,535Crab Allergy Test – Shellfish AllergyCentennial107,972Crab Allergy Test – Shellfish AllergyLongmont104,035Crab Allergy Test – Shellfish AllergyHighlands Ranch103,238Crab Allergy Test – Shellfish AllergyLafayette99,475Crab Allergy Test – Shellfish AllergyLoveland75,938Crab Allergy Test – Shellfish AllergyBroomfield72,697Crab Allergy Test – Shellfish AllergyCastle Rock71,037Crab Allergy Test – Shellfish AllergyCommerce City61,516Crab Allergy Test – Shellfish AllergyParker57,311Crab Allergy Test – Shellfish AllergyLittleton45,465Crab Allergy Test – Shellfish AllergySecurity-Widefield40,158Crab Allergy Test – Shellfish AllergyBrighton39,895Crab Allergy Test – Shellfish AllergyNorthglenn37,899Crab Allergy Test – Shellfish AllergyDakota Ridge34,361Crab Allergy Test – Shellfish AllergyKen Caryl33,889Crab Allergy Test – Shellfish AllergyEnglewood33,500Crab Allergy Test – Shellfish AllergyPueblo West32,991Crab Allergy Test – Shellfish AllergyWheat Ridge32,340Crab Allergy Test – Shellfish AllergyWindsor31,972Crab Allergy Test – Shellfish AllergyFountain29,495Crab Allergy Test – Shellfish AllergyErie29,367Crab Allergy Test – Shellfish AllergyColumbine25,924Crab Allergy Test – Shellfish AllergyEvans21,727Crab Allergy Test – Shellfish AllergyFour Square Mile21,723Crab Allergy Test – Shellfish AllergyLouisville21,091Crab Allergy Test – Shellfish AllergyClifton20,122Crab Allergy Test – Shellfish AllergyMontrose20,098Crab Allergy Test – Shellfish AllergySherrelwood20,069Crab Allergy Test – Shellfish AllergyGolden20,041Crab Allergy Test – Shellfish AllergyDurango18,953Crab Allergy Test – Shellfish AllergyCimarron Hills18,619Crab Allergy Test – Shellfish AllergyCañon City17,157Crab Allergy Test – Shellfish AllergyFort Carson16,743Crab Allergy Test – Shellfish AllergyJohnstown16,596Crab Allergy Test – Shellfish AllergyWelby16,260Crab Allergy Test – Shellfish AllergyFirestone15,949Crab Allergy Test – Shellfish AllergyGreenwood Village15,548Crab Allergy Test – Shellfish AllergyBlack Forest14,375Crab Allergy Test – Shellfish AllergyFrederick14,127Crab Allergy Test – Shellfish AllergyFederal Heights14,111Crab Allergy Test – Shellfish AllergySterling13,976Crab Allergy Test – Shellfish AllergyLone Tree13,701Crab Allergy Test – Shellfish AllergyFruita13,296Crab Allergy Test – Shellfish AllergySuperior13,283Crab Allergy Test – Shellfish AllergySteamboat Springs13,193Crab Allergy Test – Shellfish AllergyFort Morgan11,483Crab Allergy Test – Shellfish AllergyCherry Creek11,389Crab Allergy Test – Shellfish AllergyCastle Pines11,296Crab Allergy Test – Shellfish Allergy