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Mid-Atlantic · Onion Allergy Test – Food Allergies

Onion Allergy Test – Food Allergies in New Jersey

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 New Jersey communities

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

Trenton316,436Onion Allergy Test – Food AllergiesNewark306,247Onion Allergy Test – Food AllergiesJersey City287,146Onion Allergy Test – Food AllergiesAtlantic City236,314Onion Allergy Test – Food AllergiesPaterson157,927Onion Allergy Test – Food AllergiesElizabeth135,772Onion Allergy Test – Food AllergiesVineland92,364Onion Allergy Test – Food AllergiesClifton89,460Onion Allergy Test – Food AllergiesCamden72,381Onion Allergy Test – Food AllergiesBayonne70,553Onion Allergy Test – Food AllergiesPassaic70,308Onion Allergy Test – Food AllergiesEast Orange68,918Onion Allergy Test – Food AllergiesUnion City67,903Onion Allergy Test – Food AllergiesTwin Rivers64,012Onion Allergy Test – Food AllergiesHoboken59,369Onion Allergy Test – Food AllergiesNew Brunswick55,671Onion Allergy Test – Food AllergiesPerth Amboy55,046Onion Allergy Test – Food AllergiesPlainfield54,183Onion Allergy Test – Food AllergiesWest New York52,485Onion Allergy Test – Food AllergiesSicklerville46,626Onion Allergy Test – Food AllergiesHackensack45,723Onion Allergy Test – Food AllergiesSayreville45,062Onion Allergy Test – Food AllergiesLinden43,387Onion Allergy Test – Food AllergiesKearny41,790Onion Allergy Test – Food AllergiesFort Lee39,701Onion Allergy Test – Food AllergiesFair Lawn34,820Onion Allergy Test – Food AllergiesGarfield32,481Onion Allergy Test – Food AllergiesLong Branch31,734Onion Allergy Test – Food AllergiesWestfield30,950Onion Allergy Test – Food AllergiesPrinceton30,717Onion Allergy Test – Food AllergiesRahway29,582Onion Allergy Test – Food AllergiesEnglewood29,129Onion Allergy Test – Food AllergiesBergenfield28,282Onion Allergy Test – Food AllergiesMillville27,946Onion Allergy Test – Food AllergiesParamus26,650Onion Allergy Test – Food AllergiesRidgewood25,991Onion Allergy Test – Food AllergiesLodi25,983Onion Allergy Test – Food AllergiesCliffside Park25,515Onion Allergy Test – Food AllergiesCarteret25,077Onion Allergy Test – Food AllergiesSomerset24,827Onion Allergy Test – Food AllergiesSouth Plainfield24,251Onion Allergy Test – Food AllergiesNorth Plainfield22,635Onion Allergy Test – Food AllergiesSummit22,598Onion Allergy Test – Food AllergiesRoselle22,511Onion Allergy Test – Food AllergiesHillsborough22,273Onion Allergy Test – Food AllergiesParsippany21,931Onion Allergy Test – Food AllergiesSecaucus21,439Onion Allergy Test – Food AllergiesElmwood Park21,239Onion Allergy Test – Food AllergiesLindenwold21,048Onion Allergy Test – Food AllergiesPleasantville20,505Onion Allergy Test – Food AllergiesPalisades Park20,291Onion Allergy Test – Food AllergiesGlassboro20,284Onion Allergy Test – Food AllergiesMorristown20,003Onion Allergy Test – Food AllergiesHawthorne19,507Onion Allergy Test – Food AllergiesPreakness19,083Onion Allergy Test – Food AllergiesTinton Falls19,053Onion Allergy Test – Food AllergiesPoint Pleasant18,839Onion Allergy Test – Food AllergiesHarrison18,824Onion Allergy Test – Food AllergiesRutherford18,781Onion Allergy Test – Food AllergiesColonia18,776Onion Allergy Test – Food Allergies