Midwest · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Ohio

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 Ohio communities

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

Cincinnati1,712,287Vitamin A Deficiency Test Cleveland1,683,059Vitamin A Deficiency Test Columbus1,556,848Vitamin A Deficiency Test Dayton709,300Vitamin A Deficiency Test Akron546,549Vitamin A Deficiency Test Toledo490,832Vitamin A Deficiency Test Youngstown363,541Vitamin A Deficiency Test Canton277,741Vitamin A Deficiency Test Lorain186,500Vitamin A Deficiency Test Middletown95,296Vitamin A Deficiency Test Springfield85,121Vitamin A Deficiency Test Parma80,880Vitamin A Deficiency Test Newark78,447Vitamin A Deficiency Test Mansfield74,021Vitamin A Deficiency Test Lima69,440Vitamin A Deficiency Test Hamilton63,127Vitamin A Deficiency Test Kettering57,503Vitamin A Deficiency Test Elyria52,853Vitamin A Deficiency Test Cuyahoga Falls50,906Vitamin A Deficiency Test Lakewood50,841Vitamin A Deficiency Test Euclid49,382Vitamin A Deficiency Test Dublin48,613Vitamin A Deficiency Test Mentor47,369Vitamin A Deficiency Test Beavercreek46,320Vitamin A Deficiency Test Strongsville46,187Vitamin A Deficiency Test Cleveland Heights45,267Vitamin A Deficiency Test Fairfield44,550Vitamin A Deficiency Test Huber Heights42,650Vitamin A Deficiency Test Grove City41,025Vitamin A Deficiency Test Delaware41,004Vitamin A Deficiency Test Lancaster40,360Vitamin A Deficiency Test Findlay40,323Vitamin A Deficiency Test Reynoldsburg39,803Vitamin A Deficiency Test Warren39,334Vitamin A Deficiency Test Westerville38,960Vitamin A Deficiency Test Upper Arlington36,566Vitamin A Deficiency Test Marion36,053Vitamin A Deficiency Test Gahanna35,626Vitamin A Deficiency Test Hilliard35,530Vitamin A Deficiency Test Brunswick35,272Vitamin A Deficiency Test North Ridgeville34,883Vitamin A Deficiency Test Stow34,556Vitamin A Deficiency Test Fairborn34,398Vitamin A Deficiency Test Mason34,337Vitamin A Deficiency Test Westlake34,049Vitamin A Deficiency Test North Olmsted32,371Vitamin A Deficiency Test Massillon32,199Vitamin A Deficiency Test North Royalton31,150Vitamin A Deficiency Test Bowling Green30,715Vitamin A Deficiency Test Austintown30,179Vitamin A Deficiency Test Garfield Heights29,585Vitamin A Deficiency Test Shaker Heights29,197Vitamin A Deficiency Test Kent27,912Vitamin A Deficiency Test Green27,267Vitamin A Deficiency Test Wooster26,753Vitamin A Deficiency Test Troy26,093Vitamin A Deficiency Test Medina26,011Vitamin A Deficiency Test Xenia25,411Vitamin A Deficiency Test Barberton25,309Vitamin A Deficiency Test Sandusky25,066Vitamin A Deficiency Test