Pacific · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Oregon

Below is a plain-language overview of the grapefruit allergy test – citrus allergies. The Grapefruit Allergy Test checks for allergic reactions to grapefruit using 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 specific to grapefruit, indicating a potential allergy. It is part of a broader category of citrus allergy tests. Results help identify if grapefruit consumption might trigger allergic symptoms.

What it measures

IgE antibodies — reflects immune response to grapefruit

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. This sample is then analyzed for specific IgE antibodies related to grapefruit.

Why it is often ordered

Clinicians typically order this test when a patient exhibits symptoms like itching, swelling, or gastrointestinal issues after consuming grapefruit. It helps in diagnosing potential allergic reactions to grapefruit.

Preparation

Preparation for the test may include specific instructions from the lab, such as dietary restrictions. Always follow the lab's guidelines for accurate results.

How results are reported

Results indicate the presence and level of IgE antibodies to grapefruit, suggesting an allergy. Reference ranges for results can vary between laboratories.

Before you go

Test availability
Preparation instructions
Result turnaround time

Cities

Grapefruit Allergy Test – Citrus Allergies in Oregon communities

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

Portland2,036,875Grapefruit Allergy Test – Citrus Allergies Eugene273,904Grapefruit Allergy Test – Citrus Allergies Salem268,634Grapefruit Allergy Test – Citrus Allergies Medford178,457Grapefruit Allergy Test – Citrus Allergies Gresham114,164Grapefruit Allergy Test – Citrus Allergies Bend109,224Grapefruit Allergy Test – Citrus Allergies Hillsboro105,909Grapefruit Allergy Test – Citrus Allergies Beaverton97,466Grapefruit Allergy Test – Citrus Allergies Albany66,405Grapefruit Allergy Test – Citrus Allergies Corvallis66,090Grapefruit Allergy Test – Citrus Allergies Springfield62,138Grapefruit Allergy Test – Citrus Allergies Tigard54,750Grapefruit Allergy Test – Citrus Allergies Aloha52,704Grapefruit Allergy Test – Citrus Allergies Lake Oswego40,390Grapefruit Allergy Test – Citrus Allergies Keizer39,119Grapefruit Allergy Test – Citrus Allergies Grants Pass38,902Grapefruit Allergy Test – Citrus Allergies Oregon City37,160Grapefruit Allergy Test – Citrus Allergies McMinnville34,224Grapefruit Allergy Test – Citrus Allergies Redmond33,160Grapefruit Allergy Test – Citrus Allergies Bethany29,277Grapefruit Allergy Test – Citrus Allergies Tualatin27,821Grapefruit Allergy Test – Citrus Allergies West Linn27,173Grapefruit Allergy Test – Citrus Allergies Wilsonville25,887Grapefruit Allergy Test – Citrus Allergies Woodburn25,877Grapefruit Allergy Test – Citrus Allergies Forest Grove25,767Grapefruit Allergy Test – Citrus Allergies Newberg25,108Grapefruit Allergy Test – Citrus Allergies Roseburg23,551Grapefruit Allergy Test – Citrus Allergies Happy Valley23,442Grapefruit Allergy Test – Citrus Allergies Hayesville21,887Grapefruit Allergy Test – Citrus Allergies Klamath Falls21,710Grapefruit Allergy Test – Citrus Allergies Ashland21,348Grapefruit Allergy Test – Citrus Allergies Milwaukie21,108Grapefruit Allergy Test – Citrus Allergies Sherwood20,281Grapefruit Allergy Test – Citrus Allergies Altamont19,569Grapefruit Allergy Test – Citrus Allergies Hermiston19,141Grapefruit Allergy Test – Citrus Allergies Cedar Mill18,987Grapefruit Allergy Test – Citrus Allergies Central Point18,948Grapefruit Allergy Test – Citrus Allergies Lebanon18,150Grapefruit Allergy Test – Citrus Allergies Canby18,078Grapefruit Allergy Test – Citrus Allergies Oak Grove17,382Grapefruit Allergy Test – Citrus Allergies Pendleton16,861Grapefruit Allergy Test – Citrus Allergies Dallas16,663Grapefruit Allergy Test – Citrus Allergies Four Corners16,608Grapefruit Allergy Test – Citrus Allergies Troutdale16,353Grapefruit Allergy Test – Citrus Allergies The Dalles15,942Grapefruit Allergy Test – Citrus Allergies Coos Bay15,921Grapefruit Allergy Test – Citrus Allergies St. Helens13,808Grapefruit Allergy Test – Citrus Allergies La Grande13,212Grapefruit Allergy Test – Citrus Allergies Oatfield12,993Grapefruit Allergy Test – Citrus Allergies Cornelius12,893Grapefruit Allergy Test – Citrus Allergies Sandy12,383Grapefruit Allergy Test – Citrus Allergies Gladstone12,017Grapefruit Allergy Test – Citrus Allergies Oak Hills11,715Grapefruit Allergy Test – Citrus Allergies Santa Clara11,680Grapefruit Allergy Test – Citrus Allergies Ontario11,465Grapefruit Allergy Test – Citrus Allergies Damascus10,878Grapefruit Allergy Test – Citrus Allergies Monmouth10,735Grapefruit Allergy Test – Citrus Allergies Prineville10,611Grapefruit Allergy Test – Citrus Allergies Cottage Grove10,569Grapefruit Allergy Test – Citrus Allergies Fairview10,439Grapefruit Allergy Test – Citrus Allergies