South · Grapefruit Allergy Test – Citrus Allergies

Grapefruit Allergy Test – Citrus Allergies in South Carolina

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 South Carolina communities

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

Charleston685,517Grapefruit Allergy Test – Citrus Allergies Columbia640,502Grapefruit Allergy Test – Citrus Allergies Greenville450,487Grapefruit Allergy Test – Citrus Allergies Myrtle Beach281,180Grapefruit Allergy Test – Citrus Allergies Spartanburg216,021Grapefruit Allergy Test – Citrus Allergies Mauldin149,687Grapefruit Allergy Test – Citrus Allergies Rock Hill115,292Grapefruit Allergy Test – Citrus Allergies North Charleston114,542Grapefruit Allergy Test – Citrus Allergies Mount Pleasant88,900Grapefruit Allergy Test – Citrus Allergies Florence88,709Grapefruit Allergy Test – Citrus Allergies Anderson80,657Grapefruit Allergy Test – Citrus Allergies Sumter77,626Grapefruit Allergy Test – Citrus Allergies Hilton Head Island74,248Grapefruit Allergy Test – Citrus Allergies Summerville50,318Grapefruit Allergy Test – Citrus Allergies Goose Creek44,502Grapefruit Allergy Test – Citrus Allergies Greer35,151Grapefruit Allergy Test – Citrus Allergies Aiken31,516Grapefruit Allergy Test – Citrus Allergies Bluffton27,596Grapefruit Allergy Test – Citrus Allergies Socastee24,657Grapefruit Allergy Test – Citrus Allergies Carolina Forest24,642Grapefruit Allergy Test – Citrus Allergies Fort Mill24,069Grapefruit Allergy Test – Citrus Allergies North Augusta24,013Grapefruit Allergy Test – Citrus Allergies Taylors23,348Grapefruit Allergy Test – Citrus Allergies Simpsonville23,190Grapefruit Allergy Test – Citrus Allergies Lexington23,068Grapefruit Allergy Test – Citrus Allergies Easley22,643Grapefruit Allergy Test – Citrus Allergies Greenwood22,363Grapefruit Allergy Test – Citrus Allergies Conway22,001Grapefruit Allergy Test – Citrus Allergies St. Andrews21,383Grapefruit Allergy Test – Citrus Allergies Wade Hampton20,879Grapefruit Allergy Test – Citrus Allergies Hanahan20,381Grapefruit Allergy Test – Citrus Allergies Five Forks19,158Grapefruit Allergy Test – Citrus Allergies North Myrtle Beach18,502Grapefruit Allergy Test – Citrus Allergies West Columbia17,265Grapefruit Allergy Test – Citrus Allergies Clemson17,238Grapefruit Allergy Test – Citrus Allergies Red Hill16,060Grapefruit Allergy Test – Citrus Allergies Berea15,892Grapefruit Allergy Test – Citrus Allergies Seven Oaks15,561Grapefruit Allergy Test – Citrus Allergies Dentsville15,245Grapefruit Allergy Test – Citrus Allergies Gantt14,790Grapefruit Allergy Test – Citrus Allergies Ladson14,711Grapefruit Allergy Test – Citrus Allergies Cayce13,637Grapefruit Allergy Test – Citrus Allergies Lake Wylie13,560Grapefruit Allergy Test – Citrus Allergies Parker13,019Grapefruit Allergy Test – Citrus Allergies Beaufort12,899Grapefruit Allergy Test – Citrus Allergies Orangeburg12,779Grapefruit Allergy Test – Citrus Allergies Port Royal12,734Grapefruit Allergy Test – Citrus Allergies Moncks Corner12,685Grapefruit Allergy Test – Citrus Allergies Gaffney12,560Grapefruit Allergy Test – Citrus Allergies Tega Cay12,336Grapefruit Allergy Test – Citrus Allergies Oak Grove11,803Grapefruit Allergy Test – Citrus Allergies James Island11,618Grapefruit Allergy Test – Citrus Allergies Irmo11,581Grapefruit Allergy Test – Citrus Allergies Forest Acres10,621Grapefruit Allergy Test – Citrus Allergies Garden City10,600Grapefruit Allergy Test – Citrus Allergies Boiling Springs10,591Grapefruit Allergy Test – Citrus Allergies Newberry10,496Grapefruit Allergy Test – Citrus Allergies Fountain Inn10,237Grapefruit Allergy Test – Citrus Allergies Red Bank10,070Grapefruit Allergy Test – Citrus Allergies Little River9,929Grapefruit Allergy Test – Citrus Allergies