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South · Lime Allergy Test – Citrus Allergies

Lime Allergy Test – Citrus Allergies in Louisiana

This page explains the lime allergy test – citrus allergies, what it measures, and how to order it. A lime allergy test checks for allergic antibodies to lime proteins using a blood sample. It can help explain reactions that happen after eating or touching limes.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Louisiana

Here is what you need before ordering and completing the Lime Allergy Test – Citrus Allergies in LA. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
Preparation is usually minimal, but you should follow the instructions provided by the collection laboratory. Ask the lab if any medications or foods need to be avoided before your sample…
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

This test measures immunoglobulin E (IgE) antibodies that your immune system may make in response to lime proteins. It is a blood test used to evaluate possible allergy to lime or related citrus fruits. The test does not diagnose allergy by itself; it is interpreted alongside your symptoms and history.

What it measures

  • Lime-specific IgE antibody — Reflects immune system sensitization to lime proteins.
  • Total IgE (if included) — Provides a general measure of allergic antibody levels, though it is not specific to lime.
  • Citrus cross-reactive markers (if included) — May indicate sensitivity to related citrus fruits such as lemon or orange.

What the test involves

A healthcare professional collects a small blood sample, usually from a vein in your arm using a standard blood draw. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test when someone reports symptoms such as itching, hives, swelling, or digestive upset after consuming or handling limes. It is typically used as part of a broader evaluation for food or citrus allergy.

Preparation

Preparation is usually minimal, but you should follow the instructions provided by the collection laboratory. Ask the lab if any medications or foods need to be avoided before your sample is taken.

How results are reported

Results are reported as a numerical level of specific IgE antibody, often with a qualitative interpretation such as negative, low, or high. Reference ranges and reporting formats vary by laboratory, so your clinician will interpret your result in the context of your symptoms.

Before you go

  • Whether any medications or foods should be avoided before the blood draw.
  • How and when you will receive your test results.
  • Whether additional citrus or food allergy tests are being ordered at the same time.

Cities

Lime Allergy Test – Citrus Allergies in Louisiana communities

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

New Orleans925,443Lime Allergy Test – Citrus AllergiesBaton Rouge610,751Lime Allergy Test – Citrus AllergiesShreveport286,200Lime Allergy Test – Citrus AllergiesLafayette254,286Lime Allergy Test – Citrus AllergiesLake Charles150,036Lime Allergy Test – Citrus AllergiesHouma146,665Lime Allergy Test – Citrus AllergiesMetairie140,590Lime Allergy Test – Citrus AllergiesMonroe117,197Lime Allergy Test – Citrus AllergiesMandeville105,097Lime Allergy Test – Citrus AllergiesSlidell94,498Lime Allergy Test – Citrus AllergiesAlexandria75,835Lime Allergy Test – Citrus AllergiesHammond75,688Lime Allergy Test – Citrus AllergiesKenner66,411Lime Allergy Test – Citrus AllergiesBossier City63,168Lime Allergy Test – Citrus AllergiesPrairieville34,118Lime Allergy Test – Citrus AllergiesMarrero31,928Lime Allergy Test – Citrus AllergiesCentral29,746Lime Allergy Test – Citrus AllergiesLaplace29,129Lime Allergy Test – Citrus AllergiesNew Iberia28,844Lime Allergy Test – Citrus AllergiesTerrytown25,388Lime Allergy Test – Citrus AllergiesRuston22,286Lime Allergy Test – Citrus AllergiesChalmette21,981Lime Allergy Test – Citrus AllergiesBayou Cane21,699Lime Allergy Test – Citrus AllergiesSulphur21,490Lime Allergy Test – Citrus AllergiesHarvey20,942Lime Allergy Test – Citrus AllergiesShenandoah20,068Lime Allergy Test – Citrus AllergiesZachary19,278Lime Allergy Test – Citrus AllergiesNatchitoches18,105Lime Allergy Test – Citrus AllergiesGretna17,836Lime Allergy Test – Citrus AllergiesEstelle17,650Lime Allergy Test – Citrus AllergiesOpelousas15,884Lime Allergy Test – Citrus AllergiesThibodaux15,242Lime Allergy Test – Citrus AllergiesYoungsville15,167Lime Allergy Test – Citrus AllergiesPineville14,653Lime Allergy Test – Citrus AllergiesLuling14,115Lime Allergy Test – Citrus AllergiesRiver Ridge13,435Lime Allergy Test – Citrus AllergiesClaiborne13,147Lime Allergy Test – Citrus AllergiesWest Monroe13,103Lime Allergy Test – Citrus AllergiesBroussard12,960Lime Allergy Test – Citrus AllergiesBaker12,736Lime Allergy Test – Citrus AllergiesMinden12,145Lime Allergy Test – Citrus AllergiesGonzales12,080Lime Allergy Test – Citrus AllergiesCrowley11,916Lime Allergy Test – Citrus AllergiesDestrehan11,827Lime Allergy Test – Citrus AllergiesMorgan City11,525Lime Allergy Test – Citrus AllergiesMoss Bluff11,453Lime Allergy Test – Citrus AllergiesWoodmere11,343Lime Allergy Test – Citrus AllergiesAbbeville11,313Lime Allergy Test – Citrus AllergiesBayou Blue11,229Lime Allergy Test – Citrus AllergiesWaggaman11,161Lime Allergy Test – Citrus AllergiesCovington11,155Lime Allergy Test – Citrus AllergiesRaceland11,002Lime Allergy Test – Citrus AllergiesGardere10,971Lime Allergy Test – Citrus AllergiesBogalusa10,921Lime Allergy Test – Citrus AllergiesTimberlane10,697Lime Allergy Test – Citrus AllergiesJefferson10,500Lime Allergy Test – Citrus AllergiesBelle Chasse10,406Lime Allergy Test – Citrus AllergiesDeRidder10,060Lime Allergy Test – Citrus AllergiesBastrop9,879Lime Allergy Test – Citrus AllergiesJennings9,836Lime Allergy Test – Citrus Allergies