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South · Alfalfa Allergy Test

Alfalfa Allergy Test in Texas

This page explains the alfalfa allergy test, what it measures, and how to order it. The Alfalfa Allergy Test checks for an allergic reaction to alfalfa by measuring specific IgE antibodies in your blood.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test measures the level of IgE antibodies in your blood that are specific to alfalfa. It helps identify if you have an allergy to alfalfa. The presence of these antibodies suggests a potential allergic response.

What it measures

  • IgE antibodies to alfalfa — reflects potential allergic response to alfalfa

What the test involves

The test involves a simple blood draw, usually from a vein in your arm. A healthcare professional collects the sample for analysis.

Why it is often ordered

Clinicians typically order this test when there are symptoms suggestive of an alfalfa allergy, such as hives or respiratory issues. It helps in confirming whether alfalfa is a trigger for these symptoms.

Preparation

Preparation for the test may vary, so it's important to follow any specific instructions provided by the lab performing the test.

How results are reported

Results indicate the level of IgE antibodies to alfalfa, which helps assess allergy likelihood. Reference ranges and interpretations vary by laboratory.

Before you go

  • Check if fasting is required.
  • Verify test availability.
  • Confirm sample collection method.

Cities

Alfalfa Allergy Test in Texas communities

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

Dallas5,668,165Alfalfa Allergy TestHouston5,650,910Alfalfa Allergy TestSan Antonio1,910,785Alfalfa Allergy TestAustin1,659,251Alfalfa Allergy TestFort Worth908,469Alfalfa Allergy TestMcAllen809,002Alfalfa Allergy TestEl Paso794,344Alfalfa Allergy TestDenton445,814Alfalfa Allergy TestArlington392,304Alfalfa Allergy TestCorpus Christi333,764Alfalfa Allergy TestThe Woodlands292,380Alfalfa Allergy TestPlano282,181Alfalfa Allergy TestLubbock259,946Alfalfa Allergy TestLaredo256,748Alfalfa Allergy TestIrving254,184Alfalfa Allergy TestMcKinney248,840Alfalfa Allergy TestGarland245,075Alfalfa Allergy TestKilleen238,288Alfalfa Allergy TestBrownsville235,735Alfalfa Allergy TestCollege Station207,514Alfalfa Allergy TestAmarillo204,357Alfalfa Allergy TestGrand Prairie195,992Alfalfa Allergy TestFrisco193,140Alfalfa Allergy TestWaco187,172Alfalfa Allergy TestPort Arthur156,988Alfalfa Allergy TestPasadena151,964Alfalfa Allergy TestMesquite149,848Alfalfa Allergy TestHarlingen148,545Alfalfa Allergy TestTyler143,895Alfalfa Allergy TestBeaumont137,549Alfalfa Allergy TestOdessa134,793Alfalfa Allergy TestCarrollton131,388Alfalfa Allergy TestMidland130,765Alfalfa Allergy TestAbilene125,474Alfalfa Allergy TestPearland122,609Alfalfa Allergy TestTexas City122,017Alfalfa Allergy TestRound Rock117,735Alfalfa Allergy TestRichardson115,904Alfalfa Allergy TestTemple115,809Alfalfa Allergy TestLeague City111,847Alfalfa Allergy TestSugar Land110,272Alfalfa Allergy TestLewisville110,077Alfalfa Allergy TestAllen102,778Alfalfa Allergy TestWichita Falls102,563Alfalfa Allergy TestSan Angelo100,330Alfalfa Allergy TestEdinburg98,759Alfalfa Allergy TestLongview98,075Alfalfa Allergy TestConroe87,930Alfalfa Allergy TestNew Braunfels87,549Alfalfa Allergy TestMission85,311Alfalfa Allergy TestBryan85,204Alfalfa Allergy TestAtascocita84,222Alfalfa Allergy TestBaytown82,543Alfalfa Allergy TestTexarkana79,304Alfalfa Allergy TestPharr78,997Alfalfa Allergy TestFlower Mound75,050Alfalfa Allergy TestCedar Park74,741Alfalfa Allergy TestMissouri City73,682Alfalfa Allergy TestLake Jackson73,478Alfalfa Allergy TestMansfield71,375Alfalfa Allergy Test