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South · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Florida

This page explains the vitamin a deficiency test, what it measures, and how to order it. The Vitamin A Deficiency Test checks the level of Vitamin A in your blood to evaluate potential deficiencies.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test measures the amount of Vitamin A, also known as Retinol, in the blood. Vitamin A is crucial for vision, immune function, and skin health. A deficiency can lead to various health issues if left unchecked.

What it measures

  • Retinol — reflects Vitamin A levels in the blood

What the test involves

The test involves a standard blood draw from a vein in your arm. The sample is then analyzed in a laboratory to determine Vitamin A levels.

Why it is often ordered

Clinicians typically order this test if there are symptoms suggesting a Vitamin A deficiency, such as vision problems or skin issues. It may also be ordered for individuals with conditions affecting nutrient absorption.

Preparation

Preparation may include fasting or avoiding certain foods. Always follow the specific instructions provided by the collection lab.

How results are reported

Results indicate the level of Vitamin A in the blood and whether it falls within the lab's reference range. These ranges can vary between laboratories.

Before you go

  • Fasting requirements
  • Sample collection instructions
  • Turnaround time for results

Cities

Vitamin A Deficiency Test in Florida communities

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

Miami5,711,945Vitamin A Deficiency TestTampa2,683,956Vitamin A Deficiency TestOrlando1,927,699Vitamin A Deficiency TestJacksonville1,220,191Vitamin A Deficiency TestSarasota727,388Vitamin A Deficiency TestCape Coral682,773Vitamin A Deficiency TestPalm Bay528,322Vitamin A Deficiency TestPort St. Lucie468,979Vitamin A Deficiency TestPalm Coast403,834Vitamin A Deficiency TestKissimmee399,929Vitamin A Deficiency TestPensacola360,711Vitamin A Deficiency TestBonita Springs347,581Vitamin A Deficiency TestLakeland308,994Vitamin A Deficiency TestSt. Petersburg258,245Vitamin A Deficiency TestTallahassee257,648Vitamin A Deficiency TestWinter Haven240,768Vitamin A Deficiency TestHialeah224,362Vitamin A Deficiency TestNavarre223,951Vitamin A Deficiency TestNorth Port221,616Vitamin A Deficiency TestGainesville213,287Vitamin A Deficiency TestDeltona212,616Vitamin A Deficiency TestFort Lauderdale182,247Vitamin A Deficiency TestSpring Hill179,668Vitamin A Deficiency TestVero Beach South174,748Vitamin A Deficiency TestOcala174,618Vitamin A Deficiency TestPembroke Pines170,346Vitamin A Deficiency TestLeesburg154,301Vitamin A Deficiency TestHollywood152,597Vitamin A Deficiency TestPanama City149,366Vitamin A Deficiency TestMiramar134,306Vitamin A Deficiency TestCoral Springs133,693Vitamin A Deficiency TestLehigh Acres123,751Vitamin A Deficiency TestThe Villages119,296Vitamin A Deficiency TestClearwater116,616Vitamin A Deficiency TestWest Palm Beach115,877Vitamin A Deficiency TestBrandon115,330Vitamin A Deficiency TestMiami Gardens111,706Vitamin A Deficiency TestPompano Beach111,423Vitamin A Deficiency TestDavie104,782Vitamin A Deficiency TestRiverview98,928Vitamin A Deficiency TestSunrise96,220Vitamin A Deficiency TestBoca Raton95,347Vitamin A Deficiency TestPlantation92,212Vitamin A Deficiency TestAlafaya92,080Vitamin A Deficiency TestTown 'n' Country89,679Vitamin A Deficiency TestHomosassa Springs86,578Vitamin A Deficiency TestDeerfield Beach86,062Vitamin A Deficiency TestFort Myers84,694Vitamin A Deficiency TestPine Hills84,289Vitamin A Deficiency TestMelbourne83,500Vitamin A Deficiency TestMiami Beach83,469Vitamin A Deficiency TestLargo82,505Vitamin A Deficiency TestZephyrhills79,795Vitamin A Deficiency TestBoynton Beach79,479Vitamin A Deficiency TestHomestead78,885Vitamin A Deficiency TestSt. Augustine78,386Vitamin A Deficiency TestKendall78,007Vitamin A Deficiency TestLauderhill73,935Vitamin A Deficiency TestDoral73,126Vitamin A Deficiency TestTamarac71,140Vitamin A Deficiency Test