Pacific · Crab Allergy Test – Shellfish Allergy

Crab Allergy Test – Shellfish Allergy in Alaska

Crab Allergy Test – Shellfish Allergy is a laboratory test you can request directly. The Crab Allergy Test checks for an allergic reaction to crab by measuring specific IgE antibodies in the blood.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test measures the level of IgE antibodies in the blood that are specific to crab proteins. It helps identify a potential allergic reaction to crab, a type of shellfish. The presence of these antibodies suggests an immune response to crab exposure.

What it measures

Crab-specific IgE — reflects the immune system's response to crab proteins

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a sample from a vein in your arm. The sample is then analyzed for specific IgE antibodies.

Why it is often ordered

Clinicians typically order this test if there are symptoms suggestive of a crab allergy, such as hives, itching, or difficulty breathing after eating crab. It helps in confirming whether crab is the trigger for these allergic reactions.

Preparation

Preparation for the test may vary, so it is important to follow the specific instructions provided by the collection lab.

How results are reported

Results indicate the level of IgE antibodies specific to crab, and whether they suggest an allergy. Reference ranges differ between laboratories, so results should be interpreted in context.

Before you go

Sample collection requirements
Turnaround time for results
Specific preparation instructions

Cities

Crab Allergy Test – Shellfish Allergy in Alaska communities

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

Anchorage292,545Crab Allergy Test – Shellfish Allergy Fairbanks64,160Crab Allergy Test – Shellfish Allergy Juneau32,240Crab Allergy Test – Shellfish Allergy Badger19,226Crab Allergy Test – Shellfish Allergy Knik-Fairview18,282Crab Allergy Test – Shellfish Allergy College11,797Crab Allergy Test – Shellfish Allergy Tanaina10,314Crab Allergy Test – Shellfish Allergy North Lakes9,941Crab Allergy Test – Shellfish Allergy Wasilla9,098Crab Allergy Test – Shellfish Allergy Sitka8,518Crab Allergy Test – Shellfish Allergy Kalifornsky8,428Crab Allergy Test – Shellfish Allergy Meadow Lakes8,367Crab Allergy Test – Shellfish Allergy Ketchikan8,150Crab Allergy Test – Shellfish Allergy Kenai7,452Crab Allergy Test – Shellfish Allergy Steele Creek7,399Crab Allergy Test – Shellfish Allergy South Lakes6,421Crab Allergy Test – Shellfish Allergy Gateway6,305Crab Allergy Test – Shellfish Allergy Bethel6,273Crab Allergy Test – Shellfish Allergy Sterling6,016Crab Allergy Test – Shellfish Allergy Palmer5,978Crab Allergy Test – Shellfish Allergy Kodiak5,682Crab Allergy Test – Shellfish Allergy Chena Ridge5,643Crab Allergy Test – Shellfish Allergy Homer5,531Crab Allergy Test – Shellfish Allergy Utqiagvik5,123Crab Allergy Test – Shellfish Allergy Fishhook5,055Crab Allergy Test – Shellfish Allergy Soldotna4,370Crab Allergy Test – Shellfish Allergy Unalaska4,339Crab Allergy Test – Shellfish Allergy Nikiski4,232Crab Allergy Test – Shellfish Allergy Farmers Loop4,216Crab Allergy Test – Shellfish Allergy Valdez3,966Crab Allergy Test – Shellfish Allergy Butte3,857Crab Allergy Test – Shellfish Allergy Mill Bay3,719Crab Allergy Test – Shellfish Allergy Nome3,685Crab Allergy Test – Shellfish Allergy Petersburg3,259Crab Allergy Test – Shellfish Allergy Eielson AFB3,240Crab Allergy Test – Shellfish Allergy Kotzebue3,199Crab Allergy Test – Shellfish Allergy Big Lake2,888Crab Allergy Test – Shellfish Allergy North Pole2,825Crab Allergy Test – Shellfish Allergy Goldstream2,822Crab Allergy Test – Shellfish Allergy Ester2,719Crab Allergy Test – Shellfish Allergy Ridgeway2,689Crab Allergy Test – Shellfish Allergy Seward2,614Crab Allergy Test – Shellfish Allergy Cordova2,588Crab Allergy Test – Shellfish Allergy Farm Loop2,549Crab Allergy Test – Shellfish Allergy Anchor Point2,288Crab Allergy Test – Shellfish Allergy Kodiak Station2,183Crab Allergy Test – Shellfish Allergy Wrangell2,162Crab Allergy Test – Shellfish Allergy Fritz Creek2,145Crab Allergy Test – Shellfish Allergy Dillingham2,133Crab Allergy Test – Shellfish Allergy Deltana2,022Crab Allergy Test – Shellfish Allergy Willow1,965Crab Allergy Test – Shellfish Allergy Lazy Mountain1,766Crab Allergy Test – Shellfish Allergy Houston1,739Crab Allergy Test – Shellfish Allergy Haines1,571Crab Allergy Test – Shellfish Allergy Cohoe1,557Crab Allergy Test – Shellfish Allergy Bear Creek1,524Crab Allergy Test – Shellfish Allergy Prudhoe Bay1,500Crab Allergy Test – Shellfish Allergy Metlakatla1,445Crab Allergy Test – Shellfish Allergy Diamond Ridge1,409Crab Allergy Test – Shellfish Allergy Point MacKenzie1,364Crab Allergy Test – Shellfish Allergy