South · Fish Allergy Testing – Allergies to Fish

Fish Allergy Testing – Allergies to Fish in Louisiana

Below is a plain-language overview of the fish allergy testing – allergies to fish. Fish allergy testing helps identify sensitivities to specific types of fish. It involves analyzing a blood sample for allergic reactions.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test checks for allergies to five common types of fish: trout, salmon, tuna, mackerel, and halibut. It measures specific antibodies in the blood that are associated with allergic reactions. The test can help determine if a person is allergic to any of these fish.

What it measures

Trout allergen-specific IgE — reflects sensitivity to trout
Salmon allergen-specific IgE — reflects sensitivity to salmon
Tuna allergen-specific IgE — reflects sensitivity to tuna
Mackerel allergen-specific IgE — reflects sensitivity to mackerel
Halibut allergen-specific IgE — reflects sensitivity to halibut

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. The sample is then analyzed for specific markers related to fish allergies.

Why it is often ordered

Clinicians typically order this test when a person shows symptoms that suggest a possible fish allergy, such as hives, swelling, or difficulty breathing after eating fish. It helps in identifying specific fish that may trigger allergic reactions.

Preparation

Preparation instructions should be followed as provided by the collection lab. It is important to check with the lab for any specific requirements before the test.

How results are reported

Results indicate the presence of antibodies related to fish allergies and are reported as either positive or negative. Reference ranges for these results can vary between laboratories.

Before you go

Test availability
Specific preparation instructions
Turnaround time

Cities

Fish Allergy Testing – Allergies to Fish in Louisiana communities

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

New Orleans925,443Fish Allergy Testing – Allergies to Fish Baton Rouge610,751Fish Allergy Testing – Allergies to Fish Shreveport286,200Fish Allergy Testing – Allergies to Fish Lafayette254,286Fish Allergy Testing – Allergies to Fish Lake Charles150,036Fish Allergy Testing – Allergies to Fish Houma146,665Fish Allergy Testing – Allergies to Fish Metairie140,590Fish Allergy Testing – Allergies to Fish Monroe117,197Fish Allergy Testing – Allergies to Fish Mandeville105,097Fish Allergy Testing – Allergies to Fish Slidell94,498Fish Allergy Testing – Allergies to Fish Alexandria75,835Fish Allergy Testing – Allergies to Fish Hammond75,688Fish Allergy Testing – Allergies to Fish Kenner66,411Fish Allergy Testing – Allergies to Fish Bossier City63,168Fish Allergy Testing – Allergies to Fish Prairieville34,118Fish Allergy Testing – Allergies to Fish Marrero31,928Fish Allergy Testing – Allergies to Fish Central29,746Fish Allergy Testing – Allergies to Fish Laplace29,129Fish Allergy Testing – Allergies to Fish New Iberia28,844Fish Allergy Testing – Allergies to Fish Terrytown25,388Fish Allergy Testing – Allergies to Fish Ruston22,286Fish Allergy Testing – Allergies to Fish Chalmette21,981Fish Allergy Testing – Allergies to Fish Bayou Cane21,699Fish Allergy Testing – Allergies to Fish Sulphur21,490Fish Allergy Testing – Allergies to Fish Harvey20,942Fish Allergy Testing – Allergies to Fish Shenandoah20,068Fish Allergy Testing – Allergies to Fish Zachary19,278Fish Allergy Testing – Allergies to Fish Natchitoches18,105Fish Allergy Testing – Allergies to Fish Gretna17,836Fish Allergy Testing – Allergies to Fish Estelle17,650Fish Allergy Testing – Allergies to Fish Opelousas15,884Fish Allergy Testing – Allergies to Fish Thibodaux15,242Fish Allergy Testing – Allergies to Fish Youngsville15,167Fish Allergy Testing – Allergies to Fish Pineville14,653Fish Allergy Testing – Allergies to Fish Luling14,115Fish Allergy Testing – Allergies to Fish River Ridge13,435Fish Allergy Testing – Allergies to Fish Claiborne13,147Fish Allergy Testing – Allergies to Fish West Monroe13,103Fish Allergy Testing – Allergies to Fish Broussard12,960Fish Allergy Testing – Allergies to Fish Baker12,736Fish Allergy Testing – Allergies to Fish Minden12,145Fish Allergy Testing – Allergies to Fish Gonzales12,080Fish Allergy Testing – Allergies to Fish Crowley11,916Fish Allergy Testing – Allergies to Fish Destrehan11,827Fish Allergy Testing – Allergies to Fish Morgan City11,525Fish Allergy Testing – Allergies to Fish Moss Bluff11,453Fish Allergy Testing – Allergies to Fish Woodmere11,343Fish Allergy Testing – Allergies to Fish Abbeville11,313Fish Allergy Testing – Allergies to Fish Bayou Blue11,229Fish Allergy Testing – Allergies to Fish Waggaman11,161Fish Allergy Testing – Allergies to Fish Covington11,155Fish Allergy Testing – Allergies to Fish Raceland11,002Fish Allergy Testing – Allergies to Fish Gardere10,971Fish Allergy Testing – Allergies to Fish Bogalusa10,921Fish Allergy Testing – Allergies to Fish Timberlane10,697Fish Allergy Testing – Allergies to Fish Jefferson10,500Fish Allergy Testing – Allergies to Fish Belle Chasse10,406Fish Allergy Testing – Allergies to Fish DeRidder10,060Fish Allergy Testing – Allergies to Fish Bastrop9,879Fish Allergy Testing – Allergies to Fish Jennings9,836Fish Allergy Testing – Allergies to Fish