Territories · Fish Allergy Testing – Allergies to Fish

Fish Allergy Testing – Allergies to Fish in Puerto Rico

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 Puerto Rico communities

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

San Juan1,915,105Fish Allergy Testing – Allergies to Fish Aguadilla260,331Fish Allergy Testing – Allergies to Fish Bayamón170,028Fish Allergy Testing – Allergies to Fish Carolina139,735Fish Allergy Testing – Allergies to Fish Ponce124,719Fish Allergy Testing – Allergies to Fish Arecibo123,499Fish Allergy Testing – Allergies to Fish San Germán103,747Fish Allergy Testing – Allergies to Fish Mayagüez93,426Fish Allergy Testing – Allergies to Fish Yauco80,307Fish Allergy Testing – Allergies to Fish Fajardo75,549Fish Allergy Testing – Allergies to Fish Caguas74,502Fish Allergy Testing – Allergies to Fish Juana Díaz71,759Fish Allergy Testing – Allergies to Fish Guaynabo70,542Fish Allergy Testing – Allergies to Fish Florida69,427Fish Allergy Testing – Allergies to Fish Guayama65,343Fish Allergy Testing – Allergies to Fish Trujillo Alto44,203Fish Allergy Testing – Allergies to Fish Cataño23,536Fish Allergy Testing – Allergies to Fish Vega Baja23,527Fish Allergy Testing – Allergies to Fish Humacao17,607Fish Allergy Testing – Allergies to Fish Candelaria15,498Fish Allergy Testing – Allergies to Fish Cayey14,052Fish Allergy Testing – Allergies to Fish Dorado13,008Fish Allergy Testing – Allergies to Fish Río Grande12,216Fish Allergy Testing – Allergies to Fish Canóvanas12,211Fish Allergy Testing – Allergies to Fish Manatí12,207Fish Allergy Testing – Allergies to Fish Caño Martin Peña12,112Fish Allergy Testing – Allergies to Fish Hormigueros11,358Fish Allergy Testing – Allergies to Fish Sabana Grande11,128Fish Allergy Testing – Allergies to Fish Coamo10,508Fish Allergy Testing – Allergies to Fish Isabela10,457Fish Allergy Testing – Allergies to Fish Cabo Rojo10,011Fish Allergy Testing – Allergies to Fish Corozal9,986Fish Allergy Testing – Allergies to Fish Pájaros9,713Fish Allergy Testing – Allergies to Fish Vega Alta9,457Fish Allergy Testing – Allergies to Fish San Lorenzo8,628Fish Allergy Testing – Allergies to Fish San Sebastián8,568Fish Allergy Testing – Allergies to Fish Aibonito8,532Fish Allergy Testing – Allergies to Fish Arroyo8,438Fish Allergy Testing – Allergies to Fish Juncos8,174Fish Allergy Testing – Allergies to Fish Luquillo7,898Fish Allergy Testing – Allergies to Fish San Isidro7,613Fish Allergy Testing – Allergies to Fish Utuado7,336Fish Allergy Testing – Allergies to Fish Sabana Seca7,330Fish Allergy Testing – Allergies to Fish San Antonio7,311Fish Allergy Testing – Allergies to Fish Puerto Real6,966Fish Allergy Testing – Allergies to Fish Gurabo6,882Fish Allergy Testing – Allergies to Fish Yabucoa6,466Fish Allergy Testing – Allergies to Fish Cidra6,139Fish Allergy Testing – Allergies to Fish Guánica6,042Fish Allergy Testing – Allergies to Fish Ceiba5,876Fish Allergy Testing – Allergies to Fish Las Piedras5,785Fish Allergy Testing – Allergies to Fish Quebradillas5,528Fish Allergy Testing – Allergies to Fish Peñuelas5,497Fish Allergy Testing – Allergies to Fish Naguabo5,487Fish Allergy Testing – Allergies to Fish Lajas5,453Fish Allergy Testing – Allergies to Fish Santa Isabel5,433Fish Allergy Testing – Allergies to Fish Lares5,203Fish Allergy Testing – Allergies to Fish Añasco5,042Fish Allergy Testing – Allergies to Fish Coco4,942Fish Allergy Testing – Allergies to Fish Salinas4,771Fish Allergy Testing – Allergies to Fish