Allergy blood tests can be used to test for a wide range of allergens, including:
- Pollens from trees, grasses, and weeds
- Dust mites found in bedding, carpets, and upholstery
- Pet dander from cats, dogs, and other animals
- Mold spores found in damp environments
- Certain foods such as peanuts, shellfish, eggs, and milk
- Insect venom from bees, wasps, and ants
The specific allergens tested may vary depending on the individual’s symptoms, medical history, and suspected allergens.