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Midwest · Crab Allergy Test – Shellfish Allergy

Crab Allergy Test – Shellfish Allergy in Iowa

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 Iowa communities

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

Des Moines514,654Crab Allergy Test – Shellfish AllergyDavenport280,282Crab Allergy Test – Shellfish AllergyCedar Rapids192,714Crab Allergy Test – Shellfish AllergyIowa City120,015Crab Allergy Test – Shellfish AllergyWaterloo114,594Crab Allergy Test – Shellfish AllergySioux City111,924Crab Allergy Test – Shellfish AllergyDubuque67,916Crab Allergy Test – Shellfish AllergyWest Des Moines67,640Crab Allergy Test – Shellfish AllergyAnkeny66,346Crab Allergy Test – Shellfish AllergyAmes66,027Crab Allergy Test – Shellfish AllergyCouncil Bluffs62,617Crab Allergy Test – Shellfish AllergyUrbandale45,037Crab Allergy Test – Shellfish AllergyMarion41,023Crab Allergy Test – Shellfish AllergyCedar Falls40,500Crab Allergy Test – Shellfish AllergyBettendorf38,631Crab Allergy Test – Shellfish AllergyMarshalltown27,570Crab Allergy Test – Shellfish AllergyMason City27,385Crab Allergy Test – Shellfish AllergyOttumwa25,379Crab Allergy Test – Shellfish AllergyFort Dodge24,826Crab Allergy Test – Shellfish AllergyClinton24,651Crab Allergy Test – Shellfish AllergyBurlington24,160Crab Allergy Test – Shellfish AllergyMuscatine23,759Crab Allergy Test – Shellfish AllergyWaukee23,441Crab Allergy Test – Shellfish AllergyJohnston23,418Crab Allergy Test – Shellfish AllergyCoralville22,226Crab Allergy Test – Shellfish AllergyNorth Liberty19,976Crab Allergy Test – Shellfish AllergyAltoona19,345Crab Allergy Test – Shellfish AllergyClive18,323Crab Allergy Test – Shellfish AllergyNewton15,688Crab Allergy Test – Shellfish AllergyIndianola15,544Crab Allergy Test – Shellfish AllergyGrimes14,842Crab Allergy Test – Shellfish AllergyNorwalk12,592Crab Allergy Test – Shellfish AllergyBoone12,509Crab Allergy Test – Shellfish AllergyOskaloosa11,552Crab Allergy Test – Shellfish AllergySpencer11,292Crab Allergy Test – Shellfish AllergyStorm Lake11,166Crab Allergy Test – Shellfish AllergyLe Mars10,462Crab Allergy Test – Shellfish AllergyPella10,414Crab Allergy Test – Shellfish AllergyFort Madison10,340Crab Allergy Test – Shellfish AllergyWaverly10,278Crab Allergy Test – Shellfish AllergyCarroll10,261Crab Allergy Test – Shellfish AllergyPleasant Hill10,203Crab Allergy Test – Shellfish AllergyKeokuk9,977Crab Allergy Test – Shellfish AllergyFairfield9,653Crab Allergy Test – Shellfish AllergyGrinnell9,481Crab Allergy Test – Shellfish AllergyMount Pleasant8,996Crab Allergy Test – Shellfish AllergyDenison8,323Crab Allergy Test – Shellfish AllergySioux Center8,090Crab Allergy Test – Shellfish AllergyPerry7,836Crab Allergy Test – Shellfish AllergyWebster City7,825Crab Allergy Test – Shellfish AllergyDecorah7,767Crab Allergy Test – Shellfish AllergyClear Lake7,673Crab Allergy Test – Shellfish AllergyCreston7,594Crab Allergy Test – Shellfish AllergyKnoxville7,537Crab Allergy Test – Shellfish AllergyCharles City7,399Crab Allergy Test – Shellfish AllergyWashington7,314Crab Allergy Test – Shellfish AllergyHiawatha7,184Crab Allergy Test – Shellfish AllergyBondurant7,163Crab Allergy Test – Shellfish AllergyNevada7,017Crab Allergy Test – Shellfish AllergyAtlantic6,795Crab Allergy Test – Shellfish Allergy