Silk Allergy Test in Idaho

What this test measures

Silk is produced by the larvae of the silkworm moth, Bombyx mori, and proteins from the cocoon can act as allergens. People involved in sericulture, textile manufacturing, or handling silk products may inhale silk dust or come into contact with fibers. Reported symptoms include sneezing, a runny nose, itchy eyes, cough, and asthma-like breathing changes. Reactions are more likely with ongoing exposure.

The test measures allergen-specific IgE in a serum sample and reports a level or reactivity class for silk proteins. Silk allergens can overlap with those of other insects and mites, so results are often reviewed alongside related tests when a broader evaluation is done.

A positive result shows sensitization, which may or may not produce symptoms. Occupational allergy assessment usually combines the blood test with a detailed work history and symptom pattern. A qualified healthcare provider, sometimes with input from occupational health specialists, interprets the findings and discusses options.