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

The cost of an allergy test at a general practitioner varies by country and insurance. In Germany, if medically indicated, public health insurance covers basic skin prick tests or specific IgE blood tests. Without indication, private costs range from €50 to €150. Can a DNA test help? Some genetic variants (e.g., HLA, filaggrin) are associated with allergy risk, but effect sizes are small. Genetics accounts for only a fraction of allergy development; environment, epigenetics, and microbiome are more influential. DNA tests cannot replace clinical allergy testing (prick test, IgE). Evidence comes from GWAS with moderate associations; for personalized prediction, data are insufficient. Use DNA results as a general awareness tool, not a diagnostic or treatment guide. Evidence: gwas/marketing. Caveat: clinical diagnosis remains essential.