was kostet ein allergietest beim hautarzt — which blood markers matter?

The cost of an allergy test at a dermatologist varies widely depending on the test type and whether it's covered by insurance. In Germany, statutory health insurance typically covers a skin prick test if there is a justified medical suspicion. As a self-payer, a prick test costs roughly €20–50. A blood test for total and specific IgE can range from €50 to €200 depending on the number of allergens tested. Key blood markers include: total immunoglobulin E (IgE) as a general inflammation indicator, specific IgE antibodies against individual allergens (e.g., pollen, dust mites, pet dander, molds, foods), and sometimes eosinophil count in the complete blood count. However, a positive IgE alone does not confirm an allergy – it must correlate with symptoms and skin test results. The evidence for the clinical utility of these markers is strong (human-strong), but cost figures are practice-dependent and not directly supported by the provided context. Note: Allergy testing should always be interpreted by a physician; false positives and overinterpretation are common.