wo kann man einen allergietest machen — what are common causes?

Allergy tests are typically performed by allergists, dermatologists, or pulmonologists. Common methods include skin prick testing (applying allergens to the skin), blood tests for specific IgE antibodies, and challenge tests. Common causes include pollen (hay fever), dust mites, pet dander, mold, insect venom, and foods. Important: consumer tests (e.g., MyBody-X) are not diagnostic and should not replace a medical evaluation. They may provide clues but carry risks of false positives/negatives. If you suspect an allergy, see a doctor for proper diagnosis and treatment (e.g., antihistamines, immunotherapy). Evidence: practice-based, not from the provided context.