Southwest · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in Arizona

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 Arizona communities

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

Phoenix4,047,095Grapefruit Allergy Test – Citrus Allergies Tucson875,284Grapefruit Allergy Test – Citrus Allergies Mesa497,752Grapefruit Allergy Test – Citrus Allergies Chandler272,439Grapefruit Allergy Test – Citrus Allergies Gilbert262,249Grapefruit Allergy Test – Citrus Allergies Avondale254,537Grapefruit Allergy Test – Citrus Allergies Glendale245,685Grapefruit Allergy Test – Citrus Allergies Scottsdale238,685Grapefruit Allergy Test – Citrus Allergies Peoria187,733Grapefruit Allergy Test – Citrus Allergies Tempe178,862Grapefruit Allergy Test – Citrus Allergies Surprise141,875Grapefruit Allergy Test – Citrus Allergies Yuma135,933Grapefruit Allergy Test – Citrus Allergies Prescott Valley97,901Grapefruit Allergy Test – Citrus Allergies San Tan Valley96,127Grapefruit Allergy Test – Citrus Allergies Goodyear93,651Grapefruit Allergy Test – Citrus Allergies Buckeye89,711Grapefruit Allergy Test – Citrus Allergies Flagstaff81,682Grapefruit Allergy Test – Citrus Allergies Casas Adobes70,224Grapefruit Allergy Test – Citrus Allergies Queen Creek57,728Grapefruit Allergy Test – Citrus Allergies Maricopa57,075Grapefruit Allergy Test – Citrus Allergies Lake Havasu City56,510Grapefruit Allergy Test – Citrus Allergies Casa Grande53,488Grapefruit Allergy Test – Citrus Allergies Marana50,834Grapefruit Allergy Test – Citrus Allergies Catalina Foothills50,096Grapefruit Allergy Test – Citrus Allergies Oro Valley46,515Grapefruit Allergy Test – Citrus Allergies Prescott45,063Grapefruit Allergy Test – Citrus Allergies Sierra Vista44,944Grapefruit Allergy Test – Citrus Allergies Bullhead City41,064Grapefruit Allergy Test – Citrus Allergies Apache Junction38,311Grapefruit Allergy Test – Citrus Allergies Sun City37,693Grapefruit Allergy Test – Citrus Allergies El Mirage35,410Grapefruit Allergy Test – Citrus Allergies San Luis35,289Grapefruit Allergy Test – Citrus Allergies Sahuarita33,524Grapefruit Allergy Test – Citrus Allergies Kingman32,204Grapefruit Allergy Test – Citrus Allergies Drexel Heights30,599Grapefruit Allergy Test – Citrus Allergies Fortuna Foothills26,727Grapefruit Allergy Test – Citrus Allergies Sun City West26,354Grapefruit Allergy Test – Citrus Allergies Florence25,356Grapefruit Allergy Test – Citrus Allergies Fountain Hills23,639Grapefruit Allergy Test – Citrus Allergies Anthem22,750Grapefruit Allergy Test – Citrus Allergies Rio Rico20,914Grapefruit Allergy Test – Citrus Allergies Green Valley20,729Grapefruit Allergy Test – Citrus Allergies Nogales19,829Grapefruit Allergy Test – Citrus Allergies New River17,731Grapefruit Allergy Test – Citrus Allergies Flowing Wells16,965Grapefruit Allergy Test – Citrus Allergies Douglas16,470Grapefruit Allergy Test – Citrus Allergies Payson16,229Grapefruit Allergy Test – Citrus Allergies Fort Mohave15,872Grapefruit Allergy Test – Citrus Allergies Eloy15,171Grapefruit Allergy Test – Citrus Allergies Tanque Verde14,946Grapefruit Allergy Test – Citrus Allergies Sierra Vista Southeast14,822Grapefruit Allergy Test – Citrus Allergies Vail14,715Grapefruit Allergy Test – Citrus Allergies Somerton14,126Grapefruit Allergy Test – Citrus Allergies Sun Lakes13,912Grapefruit Allergy Test – Citrus Allergies Coolidge13,347Grapefruit Allergy Test – Citrus Allergies Valencia West12,887Grapefruit Allergy Test – Citrus Allergies New Kingman-Butler12,858Grapefruit Allergy Test – Citrus Allergies Chino Valley12,854Grapefruit Allergy Test – Citrus Allergies Paradise Valley12,666Grapefruit Allergy Test – Citrus Allergies Verde Village12,658Grapefruit Allergy Test – Citrus Allergies