Midwest · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Iowa

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 Iowa communities

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

Des Moines514,654Grapefruit Allergy Test – Citrus Allergies Davenport280,282Grapefruit Allergy Test – Citrus Allergies Cedar Rapids192,714Grapefruit Allergy Test – Citrus Allergies Iowa City120,015Grapefruit Allergy Test – Citrus Allergies Waterloo114,594Grapefruit Allergy Test – Citrus Allergies Sioux City111,924Grapefruit Allergy Test – Citrus Allergies Dubuque67,916Grapefruit Allergy Test – Citrus Allergies West Des Moines67,640Grapefruit Allergy Test – Citrus Allergies Ankeny66,346Grapefruit Allergy Test – Citrus Allergies Ames66,027Grapefruit Allergy Test – Citrus Allergies Council Bluffs62,617Grapefruit Allergy Test – Citrus Allergies Urbandale45,037Grapefruit Allergy Test – Citrus Allergies Marion41,023Grapefruit Allergy Test – Citrus Allergies Cedar Falls40,500Grapefruit Allergy Test – Citrus Allergies Bettendorf38,631Grapefruit Allergy Test – Citrus Allergies Marshalltown27,570Grapefruit Allergy Test – Citrus Allergies Mason City27,385Grapefruit Allergy Test – Citrus Allergies Ottumwa25,379Grapefruit Allergy Test – Citrus Allergies Fort Dodge24,826Grapefruit Allergy Test – Citrus Allergies Clinton24,651Grapefruit Allergy Test – Citrus Allergies Burlington24,160Grapefruit Allergy Test – Citrus Allergies Muscatine23,759Grapefruit Allergy Test – Citrus Allergies Waukee23,441Grapefruit Allergy Test – Citrus Allergies Johnston23,418Grapefruit Allergy Test – Citrus Allergies Coralville22,226Grapefruit Allergy Test – Citrus Allergies North Liberty19,976Grapefruit Allergy Test – Citrus Allergies Altoona19,345Grapefruit Allergy Test – Citrus Allergies Clive18,323Grapefruit Allergy Test – Citrus Allergies Newton15,688Grapefruit Allergy Test – Citrus Allergies Indianola15,544Grapefruit Allergy Test – Citrus Allergies Grimes14,842Grapefruit Allergy Test – Citrus Allergies Norwalk12,592Grapefruit Allergy Test – Citrus Allergies Boone12,509Grapefruit Allergy Test – Citrus Allergies Oskaloosa11,552Grapefruit Allergy Test – Citrus Allergies Spencer11,292Grapefruit Allergy Test – Citrus Allergies Storm Lake11,166Grapefruit Allergy Test – Citrus Allergies Le Mars10,462Grapefruit Allergy Test – Citrus Allergies Pella10,414Grapefruit Allergy Test – Citrus Allergies Fort Madison10,340Grapefruit Allergy Test – Citrus Allergies Waverly10,278Grapefruit Allergy Test – Citrus Allergies Carroll10,261Grapefruit Allergy Test – Citrus Allergies Pleasant Hill10,203Grapefruit Allergy Test – Citrus Allergies Keokuk9,977Grapefruit Allergy Test – Citrus Allergies Fairfield9,653Grapefruit Allergy Test – Citrus Allergies Grinnell9,481Grapefruit Allergy Test – Citrus Allergies Mount Pleasant8,996Grapefruit Allergy Test – Citrus Allergies Denison8,323Grapefruit Allergy Test – Citrus Allergies Sioux Center8,090Grapefruit Allergy Test – Citrus Allergies Perry7,836Grapefruit Allergy Test – Citrus Allergies Webster City7,825Grapefruit Allergy Test – Citrus Allergies Decorah7,767Grapefruit Allergy Test – Citrus Allergies Clear Lake7,673Grapefruit Allergy Test – Citrus Allergies Creston7,594Grapefruit Allergy Test – Citrus Allergies Knoxville7,537Grapefruit Allergy Test – Citrus Allergies Charles City7,399Grapefruit Allergy Test – Citrus Allergies Washington7,314Grapefruit Allergy Test – Citrus Allergies Hiawatha7,184Grapefruit Allergy Test – Citrus Allergies Bondurant7,163Grapefruit Allergy Test – Citrus Allergies Nevada7,017Grapefruit Allergy Test – Citrus Allergies Atlantic6,795Grapefruit Allergy Test – Citrus Allergies