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South · Crab Allergy Test – Shellfish Allergy

Crab Allergy Test – Shellfish Allergy in Texas

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 Texas communities

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

Dallas5,668,165Crab Allergy Test – Shellfish AllergyHouston5,650,910Crab Allergy Test – Shellfish AllergySan Antonio1,910,785Crab Allergy Test – Shellfish AllergyAustin1,659,251Crab Allergy Test – Shellfish AllergyFort Worth908,469Crab Allergy Test – Shellfish AllergyMcAllen809,002Crab Allergy Test – Shellfish AllergyEl Paso794,344Crab Allergy Test – Shellfish AllergyDenton445,814Crab Allergy Test – Shellfish AllergyArlington392,304Crab Allergy Test – Shellfish AllergyCorpus Christi333,764Crab Allergy Test – Shellfish AllergyThe Woodlands292,380Crab Allergy Test – Shellfish AllergyPlano282,181Crab Allergy Test – Shellfish AllergyLubbock259,946Crab Allergy Test – Shellfish AllergyLaredo256,748Crab Allergy Test – Shellfish AllergyIrving254,184Crab Allergy Test – Shellfish AllergyMcKinney248,840Crab Allergy Test – Shellfish AllergyGarland245,075Crab Allergy Test – Shellfish AllergyKilleen238,288Crab Allergy Test – Shellfish AllergyBrownsville235,735Crab Allergy Test – Shellfish AllergyCollege Station207,514Crab Allergy Test – Shellfish AllergyAmarillo204,357Crab Allergy Test – Shellfish AllergyGrand Prairie195,992Crab Allergy Test – Shellfish AllergyFrisco193,140Crab Allergy Test – Shellfish AllergyWaco187,172Crab Allergy Test – Shellfish AllergyPort Arthur156,988Crab Allergy Test – Shellfish AllergyPasadena151,964Crab Allergy Test – Shellfish AllergyMesquite149,848Crab Allergy Test – Shellfish AllergyHarlingen148,545Crab Allergy Test – Shellfish AllergyTyler143,895Crab Allergy Test – Shellfish AllergyBeaumont137,549Crab Allergy Test – Shellfish AllergyOdessa134,793Crab Allergy Test – Shellfish AllergyCarrollton131,388Crab Allergy Test – Shellfish AllergyMidland130,765Crab Allergy Test – Shellfish AllergyAbilene125,474Crab Allergy Test – Shellfish AllergyPearland122,609Crab Allergy Test – Shellfish AllergyTexas City122,017Crab Allergy Test – Shellfish AllergyRound Rock117,735Crab Allergy Test – Shellfish AllergyRichardson115,904Crab Allergy Test – Shellfish AllergyTemple115,809Crab Allergy Test – Shellfish AllergyLeague City111,847Crab Allergy Test – Shellfish AllergySugar Land110,272Crab Allergy Test – Shellfish AllergyLewisville110,077Crab Allergy Test – Shellfish AllergyAllen102,778Crab Allergy Test – Shellfish AllergyWichita Falls102,563Crab Allergy Test – Shellfish AllergySan Angelo100,330Crab Allergy Test – Shellfish AllergyEdinburg98,759Crab Allergy Test – Shellfish AllergyLongview98,075Crab Allergy Test – Shellfish AllergyConroe87,930Crab Allergy Test – Shellfish AllergyNew Braunfels87,549Crab Allergy Test – Shellfish AllergyMission85,311Crab Allergy Test – Shellfish AllergyBryan85,204Crab Allergy Test – Shellfish AllergyAtascocita84,222Crab Allergy Test – Shellfish AllergyBaytown82,543Crab Allergy Test – Shellfish AllergyTexarkana79,304Crab Allergy Test – Shellfish AllergyPharr78,997Crab Allergy Test – Shellfish AllergyFlower Mound75,050Crab Allergy Test – Shellfish AllergyCedar Park74,741Crab Allergy Test – Shellfish AllergyMissouri City73,682Crab Allergy Test – Shellfish AllergyLake Jackson73,478Crab Allergy Test – Shellfish AllergyMansfield71,375Crab Allergy Test – Shellfish Allergy