South · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Alabama

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 Alabama communities

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

Birmingham704,676Vitamin A Deficiency Test Huntsville339,136Vitamin A Deficiency Test Mobile322,079Vitamin A Deficiency Test Montgomery253,711Vitamin A Deficiency Test Tuscaloosa148,523Vitamin A Deficiency Test Hoover91,371Vitamin A Deficiency Test Auburn91,047Vitamin A Deficiency Test Florence79,590Vitamin A Deficiency Test Anniston77,690Vitamin A Deficiency Test Dothan72,389Vitamin A Deficiency Test Decatur69,710Vitamin A Deficiency Test Madison55,551Vitamin A Deficiency Test Vestavia Hills38,504Vitamin A Deficiency Test Phenix City38,216Vitamin A Deficiency Test Prattville37,977Vitamin A Deficiency Test Gadsden34,317Vitamin A Deficiency Test Alabaster33,133Vitamin A Deficiency Test Opelika30,810Vitamin A Deficiency Test Northport30,334Vitamin A Deficiency Test Enterprise28,242Vitamin A Deficiency Test Daphne27,088Vitamin A Deficiency Test Homewood26,206Vitamin A Deficiency Test Bessemer26,171Vitamin A Deficiency Test Athens25,213Vitamin A Deficiency Test Trussville25,027Vitamin A Deficiency Test Pelham24,134Vitamin A Deficiency Test Albertville22,268Vitamin A Deficiency Test Oxford22,210Vitamin A Deficiency Test Mountain Brook22,184Vitamin A Deficiency Test Fairhope21,825Vitamin A Deficiency Test Helena20,680Vitamin A Deficiency Test Foley20,170Vitamin A Deficiency Test Prichard19,645Vitamin A Deficiency Test Selma18,429Vitamin A Deficiency Test Tillmans Corner18,313Vitamin A Deficiency Test Cullman17,892Vitamin A Deficiency Test Troy17,765Vitamin A Deficiency Test Hueytown16,694Vitamin A Deficiency Test Millbrook16,675Vitamin A Deficiency Test Center Point16,422Vitamin A Deficiency Test Calera16,126Vitamin A Deficiency Test Muscle Shoals15,969Vitamin A Deficiency Test Saraland15,942Vitamin A Deficiency Test Gardendale15,920Vitamin A Deficiency Test Talladega15,782Vitamin A Deficiency Test Scottsboro15,446Vitamin A Deficiency Test Hartselle15,308Vitamin A Deficiency Test Alexander City14,765Vitamin A Deficiency Test Fort Payne14,730Vitamin A Deficiency Test Gulf Shores14,712Vitamin A Deficiency Test Chelsea14,710Vitamin A Deficiency Test Ozark14,396Vitamin A Deficiency Test Jasper14,370Vitamin A Deficiency Test Irondale13,457Vitamin A Deficiency Test McCalla13,221Vitamin A Deficiency Test Moody13,100Vitamin A Deficiency Test Jacksonville13,076Vitamin A Deficiency Test Pell City12,923Vitamin A Deficiency Test Eufaula12,753Vitamin A Deficiency Test Sylacauga12,512Vitamin A Deficiency Test