South · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Kentucky

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 Kentucky communities

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

Louisville1,022,630Vitamin A Deficiency Test Lexington321,354Vitamin A Deficiency Test Bowling Green98,537Vitamin A Deficiency Test Elizabethtown78,446Vitamin A Deficiency Test Owensboro73,115Vitamin A Deficiency Test Covington40,930Vitamin A Deficiency Test Georgetown36,281Vitamin A Deficiency Test Richmond34,662Vitamin A Deficiency Test Florence31,699Vitamin A Deficiency Test Nicholasville31,066Vitamin A Deficiency Test Hopkinsville30,771Vitamin A Deficiency Test Jeffersontown28,800Vitamin A Deficiency Test Frankfort28,479Vitamin A Deficiency Test Independence28,256Vitamin A Deficiency Test Henderson28,201Vitamin A Deficiency Test Paducah26,248Vitamin A Deficiency Test Radcliff22,839Vitamin A Deficiency Test Ashland21,695Vitamin A Deficiency Test Madisonville19,533Vitamin A Deficiency Test Erlanger19,506Vitamin A Deficiency Test Winchester18,993Vitamin A Deficiency Test Burlington18,394Vitamin A Deficiency Test Mount Washington17,723Vitamin A Deficiency Test St. Matthews17,588Vitamin A Deficiency Test Fort Thomas17,241Vitamin A Deficiency Test Murray17,241Vitamin A Deficiency Test Danville17,164Vitamin A Deficiency Test Shelbyville16,932Vitamin A Deficiency Test Shively15,638Vitamin A Deficiency Test Berea15,465Vitamin A Deficiency Test Glasgow14,922Vitamin A Deficiency Test Newport14,378Vitamin A Deficiency Test Shepherdsville13,918Vitamin A Deficiency Test Bardstown13,425Vitamin A Deficiency Test Fort Campbell North13,323Vitamin A Deficiency Test Somerset11,696Vitamin A Deficiency Test Lawrenceburg11,675Vitamin A Deficiency Test Campbellsville11,345Vitamin A Deficiency Test Lyndon11,033Vitamin A Deficiency Test Paris10,202Vitamin A Deficiency Test Versailles10,196Vitamin A Deficiency Test Alexandria10,125Vitamin A Deficiency Test Francisville10,088Vitamin A Deficiency Test Mayfield10,041Vitamin A Deficiency Test La Grange9,901Vitamin A Deficiency Test Franklin9,885Vitamin A Deficiency Test Oakbrook9,883Vitamin A Deficiency Test Middlesborough9,493Vitamin A Deficiency Test Middletown9,473Vitamin A Deficiency Test Elsmere9,080Vitamin A Deficiency Test Harrodsburg8,952Vitamin A Deficiency Test Fort Knox8,888Vitamin A Deficiency Test Maysville8,851Vitamin A Deficiency Test Hillview8,638Vitamin A Deficiency Test Fort Mitchell8,618Vitamin A Deficiency Test Edgewood8,427Vitamin A Deficiency Test Corbin8,397Vitamin A Deficiency Test Oak Grove7,699Vitamin A Deficiency Test Mount Sterling7,517Vitamin A Deficiency Test London7,492Vitamin A Deficiency Test