Mountain West · Onion Allergy Test – Food Allergies

Onion Allergy Test – Food Allergies in Utah

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 Utah communities

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

Salt Lake City1,135,344Onion Allergy Test – Food Allergies Ogden608,259Onion Allergy Test – Food Allergies Provo551,645Onion Allergy Test – Food Allergies West Valley City139,361Onion Allergy Test – Food Allergies St. George127,890Onion Allergy Test – Food Allergies West Jordan116,045Onion Allergy Test – Food Allergies Logan106,319Onion Allergy Test – Food Allergies Orem96,734Onion Allergy Test – Food Allergies Sandy96,272Onion Allergy Test – Food Allergies Layton80,858Onion Allergy Test – Food Allergies South Jordan75,617Onion Allergy Test – Food Allergies Lehi73,911Onion Allergy Test – Food Allergies Millcreek63,430Onion Allergy Test – Food Allergies Taylorsville60,295Onion Allergy Test – Food Allergies Herriman52,860Onion Allergy Test – Food Allergies Murray50,183Onion Allergy Test – Food Allergies Draper49,978Onion Allergy Test – Food Allergies Bountiful45,496Onion Allergy Test – Food Allergies Riverton44,773Onion Allergy Test – Food Allergies Eagle Mountain42,905Onion Allergy Test – Food Allergies Spanish Fork41,953Onion Allergy Test – Food Allergies Roy39,076Onion Allergy Test – Food Allergies Pleasant Grove37,228Onion Allergy Test – Food Allergies Saratoga Springs36,977Onion Allergy Test – Food Allergies Kearns36,842Onion Allergy Test – Food Allergies Midvale35,313Onion Allergy Test – Food Allergies Tooele35,223Onion Allergy Test – Food Allergies Springville34,750Onion Allergy Test – Food Allergies Cedar City34,246Onion Allergy Test – Food Allergies Cottonwood Heights33,597Onion Allergy Test – Food Allergies American Fork32,822Onion Allergy Test – Food Allergies Kaysville32,438Onion Allergy Test – Food Allergies Clearfield31,802Onion Allergy Test – Food Allergies Holladay31,738Onion Allergy Test – Food Allergies Syracuse31,715Onion Allergy Test – Food Allergies Magna29,128Onion Allergy Test – Food Allergies Washington27,689Onion Allergy Test – Food Allergies South Salt Lake26,086Onion Allergy Test – Food Allergies Farmington23,990Onion Allergy Test – Food Allergies Clinton23,192Onion Allergy Test – Food Allergies North Salt Lake21,411Onion Allergy Test – Food Allergies Payson21,093Onion Allergy Test – Food Allergies North Ogden20,703Onion Allergy Test – Food Allergies Hurricane19,501Onion Allergy Test – Food Allergies Brigham City19,373Onion Allergy Test – Food Allergies Highland18,913Onion Allergy Test – Food Allergies South Ogden17,363Onion Allergy Test – Food Allergies West Haven16,918Onion Allergy Test – Food Allergies Centerville16,711Onion Allergy Test – Food Allergies Bluffdale16,576Onion Allergy Test – Food Allergies Heber16,416Onion Allergy Test – Food Allergies Santaquin13,602Onion Allergy Test – Food Allergies Smithfield13,263Onion Allergy Test – Food Allergies Grantsville12,331Onion Allergy Test – Food Allergies Vineyard11,579Onion Allergy Test – Food Allergies Woods Cross11,372Onion Allergy Test – Food Allergies Lindon11,346Onion Allergy Test – Food Allergies Mapleton11,226Onion Allergy Test – Food Allergies West Point10,963Onion Allergy Test – Food Allergies Pleasant View10,733Onion Allergy Test – Food Allergies