Confidential lab testing · No referral required United States · 15,280 communities
RequestALab Find and request a lab test

Mountain West · Onion Allergy Test – Food Allergies

Onion Allergy Test – Food Allergies in Idaho

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 Idaho communities

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

Boise422,665Onion Allergy Test – Food AllergiesNampa194,547Onion Allergy Test – Food AllergiesMeridian115,227Onion Allergy Test – Food AllergiesCoeur d'Alene114,880Onion Allergy Test – Food AllergiesIdaho Falls101,326Onion Allergy Test – Food AllergiesPocatello74,359Onion Allergy Test – Food AllergiesCaldwell58,872Onion Allergy Test – Food AllergiesTwin Falls51,223Onion Allergy Test – Food AllergiesPost Falls38,162Onion Allergy Test – Food AllergiesLewiston33,964Onion Allergy Test – Food AllergiesRexburg33,684Onion Allergy Test – Food AllergiesEagle29,665Onion Allergy Test – Food AllergiesMoscow25,336Onion Allergy Test – Food AllergiesKuna23,765Onion Allergy Test – Food AllergiesAmmon17,401Onion Allergy Test – Food AllergiesMountain Home15,863Onion Allergy Test – Food AllergiesChubbuck15,445Onion Allergy Test – Food AllergiesHayden15,316Onion Allergy Test – Food AllergiesJerome12,182Onion Allergy Test – Food AllergiesBlackfoot12,106Onion Allergy Test – Food AllergiesGarden City12,056Onion Allergy Test – Food AllergiesBurley11,274Onion Allergy Test – Food AllergiesStar10,929Onion Allergy Test – Food AllergiesRathdrum9,099Onion Allergy Test – Food AllergiesMiddleton9,091Onion Allergy Test – Food AllergiesHailey9,001Onion Allergy Test – Food AllergiesSandpoint8,448Onion Allergy Test – Food AllergiesPayette7,999Onion Allergy Test – Food AllergiesEmmett7,408Onion Allergy Test – Food AllergiesRupert5,994Onion Allergy Test – Food AllergiesFruitland5,903Onion Allergy Test – Food AllergiesWeiser5,578Onion Allergy Test – Food AllergiesPreston5,545Onion Allergy Test – Food AllergiesRigby4,920Onion Allergy Test – Food AllergiesShelley4,784Onion Allergy Test – Food AllergiesBuhl4,532Onion Allergy Test – Food AllergiesAmerican Falls4,531Onion Allergy Test – Food AllergiesKimberly4,508Onion Allergy Test – Food AllergiesLincoln3,919Onion Allergy Test – Food AllergiesSt. Anthony3,677Onion Allergy Test – Food AllergiesGooding3,625Onion Allergy Test – Food AllergiesHeyburn3,592Onion Allergy Test – Food AllergiesMcCall3,568Onion Allergy Test – Food AllergiesKetchum3,448Onion Allergy Test – Food AllergiesHidden Springs3,382Onion Allergy Test – Food AllergiesVictor3,315Onion Allergy Test – Food AllergiesGrangeville3,296Onion Allergy Test – Food AllergiesOrofino3,216Onion Allergy Test – Food AllergiesSalmon3,114Onion Allergy Test – Food AllergiesSoda Springs3,084Onion Allergy Test – Food AllergiesSt. Maries2,951Onion Allergy Test – Food AllergiesMountain Home AFB2,863Onion Allergy Test – Food AllergiesWendell2,859Onion Allergy Test – Food AllergiesHomedale2,845Onion Allergy Test – Food AllergiesAberdeen2,795Onion Allergy Test – Food AllergiesFiler2,734Onion Allergy Test – Food AllergiesIona2,640Onion Allergy Test – Food AllergiesMontpelier2,610Onion Allergy Test – Food AllergiesBellevue2,508Onion Allergy Test – Food AllergiesFort Hall2,499Onion Allergy Test – Food Allergies