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South · Onion Allergy Test – Food Allergies

Onion Allergy Test – Food Allergies in West Virginia

This page explains the onion allergy test – food allergies, what it measures, and how to order it. The Onion Allergy Test checks for an allergic reaction to onions by detecting specific IgE antibodies in a blood sample.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test measures the presence of IgE antibodies that are specific to onions. It helps identify if an individual has an allergic response to onions. The test is typically used to aid in diagnosing food allergies.

What it measures

  • Onion-specific IgE — reflects the presence of an allergic response to onions

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a small sample of blood from a vein in your arm. The sample is then analyzed for the presence of onion-specific IgE antibodies.

Why it is often ordered

Clinicians generally order this test when an individual shows symptoms that may suggest an onion allergy. It helps in identifying whether onions are the cause of allergic reactions.

Preparation

Preparation for the test involves following specific instructions provided by the laboratory. It's important to check with the lab for any special requirements.

How results are reported

Results indicate the level of onion-specific IgE antibodies in the blood. Reference ranges and interpretation of results can vary by laboratory.

Before you go

  • Turnaround time for results
  • Specific preparation instructions
  • Availability of the test at the lab

Cities

Onion Allergy Test – Food Allergies in West Virginia communities

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

Huntington199,133Onion Allergy Test – Food AllergiesCharleston141,640Onion Allergy Test – Food AllergiesMorgantown77,193Onion Allergy Test – Food AllergiesWheeling75,065Onion Allergy Test – Food AllergiesParkersburg68,217Onion Allergy Test – Food AllergiesWeirton65,447Onion Allergy Test – Food AllergiesMartinsburg18,502Onion Allergy Test – Food AllergiesFairmont18,369Onion Allergy Test – Food AllergiesBeckley17,261Onion Allergy Test – Food AllergiesClarksburg16,085Onion Allergy Test – Food AllergiesTeays Valley13,805Onion Allergy Test – Food AllergiesSouth Charleston13,595Onion Allergy Test – Food AllergiesSt. Albans10,842Onion Allergy Test – Food AllergiesVienna10,676Onion Allergy Test – Food AllergiesCheat Lake10,187Onion Allergy Test – Food AllergiesBluefield9,699Onion Allergy Test – Food AllergiesCross Lanes9,434Onion Allergy Test – Food AllergiesBridgeport9,165Onion Allergy Test – Food AllergiesOak Hill8,228Onion Allergy Test – Food AllergiesMoundsville8,195Onion Allergy Test – Food AllergiesDunbar7,500Onion Allergy Test – Food AllergiesElkins6,980Onion Allergy Test – Food AllergiesHurricane6,901Onion Allergy Test – Food AllergiesPea Ridge6,783Onion Allergy Test – Food AllergiesNitro6,630Onion Allergy Test – Food AllergiesBrookhaven6,606Onion Allergy Test – Food AllergiesCharles Town6,373Onion Allergy Test – Food AllergiesPrinceton5,885Onion Allergy Test – Food AllergiesRanson5,404Onion Allergy Test – Food AllergiesBuckhannon5,343Onion Allergy Test – Food AllergiesNew Martinsville5,208Onion Allergy Test – Food AllergiesKeyser4,916Onion Allergy Test – Food AllergiesGrafton4,773Onion Allergy Test – Food AllergiesBarboursville4,280Onion Allergy Test – Food AllergiesPoint Pleasant4,124Onion Allergy Test – Food AllergiesWestover4,085Onion Allergy Test – Food AllergiesWeston3,963Onion Allergy Test – Food AllergiesLewisburg3,923Onion Allergy Test – Food AllergiesRavenswood3,866Onion Allergy Test – Food AllergiesPinch3,834Onion Allergy Test – Food AllergiesBlennerhassett3,820Onion Allergy Test – Food AllergiesSummersville3,467Onion Allergy Test – Food AllergiesPleasant Valley3,460Onion Allergy Test – Food AllergiesShannondale3,441Onion Allergy Test – Food AllergiesSissonville3,342Onion Allergy Test – Food AllergiesShady Spring3,317Onion Allergy Test – Food AllergiesWinfield3,140Onion Allergy Test – Food AllergiesRipley3,100Onion Allergy Test – Food AllergiesKingwood3,091Onion Allergy Test – Food AllergiesWilliamson3,054Onion Allergy Test – Food AllergiesKenova3,052Onion Allergy Test – Food AllergiesWelch3,050Onion Allergy Test – Food AllergiesMoorefield3,019Onion Allergy Test – Food AllergiesWilliamstown2,994Onion Allergy Test – Food AllergiesPhilippi2,922Onion Allergy Test – Food AllergiesMadison2,913Onion Allergy Test – Food AllergiesCulloden2,903Onion Allergy Test – Food AllergiesFayetteville2,882Onion Allergy Test – Food AllergiesFollansbee2,842Onion Allergy Test – Food AllergiesInwood2,794Onion Allergy Test – Food Allergies