wie viel kostet ein allergietest beim hausarzt — can a microbiome test help?

The cost of an allergy test at a general practitioner (GP) varies by test type and insurance coverage. In Germany, statutory health insurance typically covers costs only if there is a justified suspicion of an allergy (e.g., hay fever, food allergy). A skin prick test costs about €20–50, while a specific IgE blood test can range from €50–150. Without medical indication, patients pay out-of-pocket. As for microbiome tests (e.g., stool analysis) for allergies: they are marketed as a complementary tool, but current evidence is weak. While gut microbiota influence immune regulation, no microbiome test has been validated to diagnose allergies. Professional guidelines do not recommend routine microbiome testing for allergy assessment. Such tests may provide exploratory insights but cannot replace established methods like prick or IgE tests. Be cautious of exaggerated claims from direct-to-consumer companies. Bottom line: For reliable allergy diagnosis, consult a GP or allergist; microbiome tests currently lack proven clinical utility for this purpose.