New England · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Maine

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 Maine communities

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

Portland220,807Grapefruit Allergy Test – Citrus Allergies Lewiston36,615Grapefruit Allergy Test – Citrus Allergies Bangor31,920Grapefruit Allergy Test – Citrus Allergies South Portland26,428Grapefruit Allergy Test – Citrus Allergies Auburn23,790Grapefruit Allergy Test – Citrus Allergies Biddeford22,331Grapefruit Allergy Test – Citrus Allergies Sanford21,812Grapefruit Allergy Test – Citrus Allergies Saco20,203Grapefruit Allergy Test – Citrus Allergies Westbrook20,074Grapefruit Allergy Test – Citrus Allergies Augusta18,895Grapefruit Allergy Test – Citrus Allergies Waterville15,872Grapefruit Allergy Test – Citrus Allergies Brewer9,606Grapefruit Allergy Test – Citrus Allergies Presque Isle8,859Grapefruit Allergy Test – Citrus Allergies Bath8,718Grapefruit Allergy Test – Citrus Allergies Ellsworth8,340Grapefruit Allergy Test – Citrus Allergies Caribou7,448Grapefruit Allergy Test – Citrus Allergies Old Town7,415Grapefruit Allergy Test – Citrus Allergies Rockland6,977Grapefruit Allergy Test – Citrus Allergies Belfast6,890Grapefruit Allergy Test – Citrus Allergies Gardiner5,944Grapefruit Allergy Test – Citrus Allergies North Windham5,395Grapefruit Allergy Test – Citrus Allergies Lisbon Falls4,213Grapefruit Allergy Test – Citrus Allergies York Harbor3,819Grapefruit Allergy Test – Citrus Allergies South Berwick3,596Grapefruit Allergy Test – Citrus Allergies Lisbon3,456Grapefruit Allergy Test – Citrus Allergies South Eliot3,342Grapefruit Allergy Test – Citrus Allergies Calais3,010Grapefruit Allergy Test – Citrus Allergies Lake Arrowhead3,007Grapefruit Allergy Test – Citrus Allergies Cumberland Center2,956Grapefruit Allergy Test – Citrus Allergies Hallowell2,542Grapefruit Allergy Test – Citrus Allergies Cape Neddick2,485Grapefruit Allergy Test – Citrus Allergies South Paris2,169Grapefruit Allergy Test – Citrus Allergies Dunstan1,852Grapefruit Allergy Test – Citrus Allergies Falmouth Foreside1,811Grapefruit Allergy Test – Citrus Allergies Veazie1,771Grapefruit Allergy Test – Citrus Allergies Steep Falls1,677Grapefruit Allergy Test – Citrus Allergies Eastport1,226Grapefruit Allergy Test – Citrus Allergies West Kennebunk1,119Grapefruit Allergy Test – Citrus Allergies Cornish1,117Grapefruit Allergy Test – Citrus Allergies Kittery Point1,017Grapefruit Allergy Test – Citrus Allergies Chisholm1,007Grapefruit Allergy Test – Citrus Allergies