South · Vitamin A Deficiency Test

Vitamin A Deficiency Test in West Virginia

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 West Virginia communities

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

Huntington199,133Vitamin A Deficiency Test Charleston141,640Vitamin A Deficiency Test Morgantown77,193Vitamin A Deficiency Test Wheeling75,065Vitamin A Deficiency Test Parkersburg68,217Vitamin A Deficiency Test Weirton65,447Vitamin A Deficiency Test Martinsburg18,502Vitamin A Deficiency Test Fairmont18,369Vitamin A Deficiency Test Beckley17,261Vitamin A Deficiency Test Clarksburg16,085Vitamin A Deficiency Test Teays Valley13,805Vitamin A Deficiency Test South Charleston13,595Vitamin A Deficiency Test St. Albans10,842Vitamin A Deficiency Test Vienna10,676Vitamin A Deficiency Test Cheat Lake10,187Vitamin A Deficiency Test Bluefield9,699Vitamin A Deficiency Test Cross Lanes9,434Vitamin A Deficiency Test Bridgeport9,165Vitamin A Deficiency Test Oak Hill8,228Vitamin A Deficiency Test Moundsville8,195Vitamin A Deficiency Test Dunbar7,500Vitamin A Deficiency Test Elkins6,980Vitamin A Deficiency Test Hurricane6,901Vitamin A Deficiency Test Pea Ridge6,783Vitamin A Deficiency Test Nitro6,630Vitamin A Deficiency Test Brookhaven6,606Vitamin A Deficiency Test Charles Town6,373Vitamin A Deficiency Test Princeton5,885Vitamin A Deficiency Test Ranson5,404Vitamin A Deficiency Test Buckhannon5,343Vitamin A Deficiency Test New Martinsville5,208Vitamin A Deficiency Test Keyser4,916Vitamin A Deficiency Test Grafton4,773Vitamin A Deficiency Test Barboursville4,280Vitamin A Deficiency Test Point Pleasant4,124Vitamin A Deficiency Test Westover4,085Vitamin A Deficiency Test Weston3,963Vitamin A Deficiency Test Lewisburg3,923Vitamin A Deficiency Test Ravenswood3,866Vitamin A Deficiency Test Pinch3,834Vitamin A Deficiency Test Blennerhassett3,820Vitamin A Deficiency Test Summersville3,467Vitamin A Deficiency Test Pleasant Valley3,460Vitamin A Deficiency Test Shannondale3,441Vitamin A Deficiency Test Sissonville3,342Vitamin A Deficiency Test Shady Spring3,317Vitamin A Deficiency Test Winfield3,140Vitamin A Deficiency Test Ripley3,100Vitamin A Deficiency Test Kingwood3,091Vitamin A Deficiency Test Williamson3,054Vitamin A Deficiency Test Kenova3,052Vitamin A Deficiency Test Welch3,050Vitamin A Deficiency Test Moorefield3,019Vitamin A Deficiency Test Williamstown2,994Vitamin A Deficiency Test Philippi2,922Vitamin A Deficiency Test Madison2,913Vitamin A Deficiency Test Culloden2,903Vitamin A Deficiency Test Fayetteville2,882Vitamin A Deficiency Test Follansbee2,842Vitamin A Deficiency Test Inwood2,794Vitamin A Deficiency Test