Midwest · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Michigan

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 Michigan communities

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

Detroit3,522,856Vitamin A Deficiency Test Grand Rapids604,311Vitamin A Deficiency Test Ann Arbor327,814Vitamin A Deficiency Test Lansing312,829Vitamin A Deficiency Test Flint286,324Vitamin A Deficiency Test Kalamazoo212,033Vitamin A Deficiency Test Muskegon164,136Vitamin A Deficiency Test Warren138,996Vitamin A Deficiency Test Sterling Heights134,062Vitamin A Deficiency Test South Lyon128,071Vitamin A Deficiency Test Saginaw118,845Vitamin A Deficiency Test Dearborn107,985Vitamin A Deficiency Test Holland100,202Vitamin A Deficiency Test Livonia95,294Vitamin A Deficiency Test Jackson87,230Vitamin A Deficiency Test Troy86,912Vitamin A Deficiency Test Port Huron86,440Vitamin A Deficiency Test Westland84,961Vitamin A Deficiency Test Farmington Hills83,749Vitamin A Deficiency Test Wyoming76,625Vitamin A Deficiency Test Southfield76,196Vitamin A Deficiency Test Rochester Hills75,990Vitamin A Deficiency Test Battle Creek75,608Vitamin A Deficiency Test Bay City67,917Vitamin A Deficiency Test Novi65,369Vitamin A Deficiency Test Taylor63,071Vitamin A Deficiency Test Dearborn Heights62,334Vitamin A Deficiency Test Pontiac61,498Vitamin A Deficiency Test St. Clair Shores59,046Vitamin A Deficiency Test Royal Oak58,368Vitamin A Deficiency Test Kentwood53,884Vitamin A Deficiency Test Portage48,767Vitamin A Deficiency Test Roseville47,692Vitamin A Deficiency Test East Lansing47,427Vitamin A Deficiency Test Midland42,425Vitamin A Deficiency Test Lincoln Park39,741Vitamin A Deficiency Test Eastpointe34,148Vitamin A Deficiency Test Southgate29,990Vitamin A Deficiency Test Oak Park29,677Vitamin A Deficiency Test Burton29,532Vitamin A Deficiency Test Madison Heights28,719Vitamin A Deficiency Test Allen Park28,431Vitamin A Deficiency Test Forest Hills28,327Vitamin A Deficiency Test Hamtramck27,548Vitamin A Deficiency Test Garden City27,268Vitamin A Deficiency Test Inkster25,849Vitamin A Deficiency Test Holt25,755Vitamin A Deficiency Test Okemos25,179Vitamin A Deficiency Test Walker25,149Vitamin A Deficiency Test Norton Shores25,040Vitamin A Deficiency Test Wyandotte24,992Vitamin A Deficiency Test Romulus24,977Vitamin A Deficiency Test Auburn Hills24,202Vitamin A Deficiency Test Allendale23,999Vitamin A Deficiency Test Waverly23,328Vitamin A Deficiency Test Mount Pleasant21,880Vitamin A Deficiency Test Birmingham21,728Vitamin A Deficiency Test Adrian20,674Vitamin A Deficiency Test Marquette20,561Vitamin A Deficiency Test Ypsilanti20,448Vitamin A Deficiency Test