was kostet allergietest — when to see a doctor?

The cost of an allergy test varies widely depending on the type (skin prick, specific IgE blood test, provocation test) and country. In many public healthcare systems, tests are covered only with a medical indication; out-of-pocket costs range from 30 to 150 EUR per allergen panel. You should see a doctor if you experience symptoms like sneezing, itching, rash, breathing difficulty, or suspected anaphylaxis – especially in children, pregnant women, or if a food allergy is suspected. The provided knowledge context does not contain specific information on allergy tests or costs. Therefore, this answer is based on general medical knowledge. Caveat: self-testing without medical guidance may lead to false positives and unnecessary dietary restrictions. Always consult a physician before testing.