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Midwest · Onion Allergy Test – Food Allergies

Onion Allergy Test – Food Allergies in Indiana

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 Indiana communities

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

Indianapolis1,659,305Onion Allergy Test – Food AllergiesFort Wayne330,305Onion Allergy Test – Food AllergiesSouth Bend290,915Onion Allergy Test – Food AllergiesEvansville226,788Onion Allergy Test – Food AllergiesLafayette166,793Onion Allergy Test – Food AllergiesElkhart147,679Onion Allergy Test – Food AllergiesBloomington106,327Onion Allergy Test – Food AllergiesCarmel98,137Onion Allergy Test – Food AllergiesFishers97,154Onion Allergy Test – Food AllergiesTerre Haute93,247Onion Allergy Test – Food AllergiesMuncie87,037Onion Allergy Test – Food AllergiesAnderson85,700Onion Allergy Test – Food AllergiesHammond77,491Onion Allergy Test – Food AllergiesGary69,739Onion Allergy Test – Food AllergiesNoblesville68,885Onion Allergy Test – Food AllergiesMichigan City65,946Onion Allergy Test – Food AllergiesGreenwood62,914Onion Allergy Test – Food AllergiesKokomo59,263Onion Allergy Test – Food AllergiesMishawaka50,823Onion Allergy Test – Food AllergiesColumbus50,718Onion Allergy Test – Food AllergiesJeffersonville49,178Onion Allergy Test – Food AllergiesLawrence49,048Onion Allergy Test – Food AllergiesWestfield45,695Onion Allergy Test – Food AllergiesWest Lafayette44,515Onion Allergy Test – Food AllergiesPortage37,540Onion Allergy Test – Food AllergiesNew Albany37,350Onion Allergy Test – Food AllergiesMerrillville36,196Onion Allergy Test – Food AllergiesRichmond35,854Onion Allergy Test – Food AllergiesGoshen34,792Onion Allergy Test – Food AllergiesPlainfield34,311Onion Allergy Test – Food AllergiesValparaiso33,820Onion Allergy Test – Food AllergiesCrown Point33,518Onion Allergy Test – Food AllergiesGranger30,394Onion Allergy Test – Food AllergiesZionsville30,258Onion Allergy Test – Food AllergiesHobart29,516Onion Allergy Test – Food AllergiesSchererville29,381Onion Allergy Test – Food AllergiesBrownsburg28,420Onion Allergy Test – Food AllergiesMarion27,757Onion Allergy Test – Food AllergiesEast Chicago26,502Onion Allergy Test – Food AllergiesFranklin25,112Onion Allergy Test – Food AllergiesMunster23,717Onion Allergy Test – Food AllergiesHighland23,695Onion Allergy Test – Food AllergiesGreenfield23,024Onion Allergy Test – Food AllergiesClarksville22,169Onion Allergy Test – Food AllergiesLa Porte21,993Onion Allergy Test – Food AllergiesSeymour21,192Onion Allergy Test – Food AllergiesAvon20,848Onion Allergy Test – Food AllergiesSt. John19,805Onion Allergy Test – Food AllergiesShelbyville19,710Onion Allergy Test – Food AllergiesLogansport18,471Onion Allergy Test – Food AllergiesNew Castle17,465Onion Allergy Test – Food AllergiesLebanon17,196Onion Allergy Test – Food AllergiesHuntington17,018Onion Allergy Test – Food AllergiesVincennes16,892Onion Allergy Test – Food AllergiesDyer16,422Onion Allergy Test – Food AllergiesCrawfordsville16,279Onion Allergy Test – Food AllergiesJasper16,231Onion Allergy Test – Food AllergiesGriffith16,213Onion Allergy Test – Food AllergiesFrankfort16,134Onion Allergy Test – Food AllergiesNew Haven15,922Onion Allergy Test – Food Allergies