Midwest · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Wisconsin

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 Wisconsin communities

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

Milwaukee1,340,981Grapefruit Allergy Test – Citrus Allergies Madison461,778Grapefruit Allergy Test – Citrus Allergies Green Bay219,472Grapefruit Allergy Test – Citrus Allergies Appleton218,448Grapefruit Allergy Test – Citrus Allergies Racine135,352Grapefruit Allergy Test – Citrus Allergies Kenosha123,061Grapefruit Allergy Test – Citrus Allergies Eau Claire103,586Grapefruit Allergy Test – Citrus Allergies La Crosse99,227Grapefruit Allergy Test – Citrus Allergies Wausau76,016Grapefruit Allergy Test – Citrus Allergies Oshkosh74,737Grapefruit Allergy Test – Citrus Allergies Janesville71,907Grapefruit Allergy Test – Citrus Allergies Waukesha71,307Grapefruit Allergy Test – Citrus Allergies Sheboygan70,234Grapefruit Allergy Test – Citrus Allergies West Bend69,672Grapefruit Allergy Test – Citrus Allergies West Allis60,220Grapefruit Allergy Test – Citrus Allergies Wauwatosa48,072Grapefruit Allergy Test – Citrus Allergies Fond du Lac44,412Grapefruit Allergy Test – Citrus Allergies Brookfield41,020Grapefruit Allergy Test – Citrus Allergies New Berlin40,289Grapefruit Allergy Test – Citrus Allergies Menomonee Falls38,219Grapefruit Allergy Test – Citrus Allergies Greenfield37,623Grapefruit Allergy Test – Citrus Allergies Franklin36,685Grapefruit Allergy Test – Citrus Allergies Beloit36,567Grapefruit Allergy Test – Citrus Allergies Oak Creek36,266Grapefruit Allergy Test – Citrus Allergies Sun Prairie35,528Grapefruit Allergy Test – Citrus Allergies Manitowoc34,267Grapefruit Allergy Test – Citrus Allergies Fitchburg29,361Grapefruit Allergy Test – Citrus Allergies Mount Pleasant27,572Grapefruit Allergy Test – Citrus Allergies Neenah27,194Grapefruit Allergy Test – Citrus Allergies Superior26,601Grapefruit Allergy Test – Citrus Allergies Stevens Point25,752Grapefruit Allergy Test – Citrus Allergies Caledonia25,288Grapefruit Allergy Test – Citrus Allergies De Pere25,216Grapefruit Allergy Test – Citrus Allergies Muskego24,991Grapefruit Allergy Test – Citrus Allergies Mequon24,814Grapefruit Allergy Test – Citrus Allergies Watertown23,030Grapefruit Allergy Test – Citrus Allergies Middleton21,634Grapefruit Allergy Test – Citrus Allergies Pleasant Prairie21,193Grapefruit Allergy Test – Citrus Allergies South Milwaukee20,785Grapefruit Allergy Test – Citrus Allergies Germantown20,780Grapefruit Allergy Test – Citrus Allergies Howard19,828Grapefruit Allergy Test – Citrus Allergies Fox Crossing18,907Grapefruit Allergy Test – Citrus Allergies Onalaska18,760Grapefruit Allergy Test – Citrus Allergies Wisconsin Rapids18,711Grapefruit Allergy Test – Citrus Allergies Marshfield18,668Grapefruit Allergy Test – Citrus Allergies Cudahy18,197Grapefruit Allergy Test – Citrus Allergies Menasha18,157Grapefruit Allergy Test – Citrus Allergies Oconomowoc17,969Grapefruit Allergy Test – Citrus Allergies Ashwaubenon17,042Grapefruit Allergy Test – Citrus Allergies Kaukauna16,929Grapefruit Allergy Test – Citrus Allergies Menomonie16,721Grapefruit Allergy Test – Citrus Allergies Beaver Dam16,594Grapefruit Allergy Test – Citrus Allergies River Falls16,058Grapefruit Allergy Test – Citrus Allergies Bellevue15,922Grapefruit Allergy Test – Citrus Allergies Weston15,609Grapefruit Allergy Test – Citrus Allergies Hartford15,526Grapefruit Allergy Test – Citrus Allergies Whitefish Bay14,818Grapefruit Allergy Test – Citrus Allergies Greendale14,735Grapefruit Allergy Test – Citrus Allergies Waunakee14,679Grapefruit Allergy Test – Citrus Allergies Salem Lakes14,630Grapefruit Allergy Test – Citrus Allergies