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South · Sickle Cell Anemia Screening Test

Sickle Cell Anemia Screening Test in Texas

Below is a plain-language overview of the sickle cell anemia screening test. The Sickle Cell Anemia Screening Test helps identify the presence of sickle cell trait or disease.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test screens for sickle cell anemia, a genetic condition affecting red blood cells. It detects abnormal hemoglobin, which can cause cells to become rigid and sickle-shaped. The test is often used to determine if a person carries the sickle cell trait or has the disease.

What it measures

  • Hemoglobin S — indicates the presence of sickle cell trait or disease
  • Hemoglobin A — reflects normal hemoglobin levels
  • Hemoglobin F — can be elevated in sickle cell disease

What the test involves

The test involves a standard blood draw, typically from a vein in the arm. The sample is then analyzed for hemoglobin abnormalities.

Why it is often ordered

Clinicians typically order this test to screen for sickle cell trait or disease, especially in individuals with a family history or certain ethnic backgrounds. It helps in assessing the risk of passing the trait to offspring.

Preparation

Preparation for the test usually involves following specific instructions from the lab. It's important to check with the lab for any special requirements.

How results are reported

Results are reported as either normal or indicating the presence of sickle cell trait or disease. Reference ranges and interpretations can vary by laboratory.

Before you go

  • Test preparation instructions
  • Sample collection procedure
  • Turnaround time for results

Cities

Sickle Cell Anemia Screening Test in Texas communities

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

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