Myths vs facts: IgE Allergietest and Wechseljahre

The question of myths vs facts regarding IgE allergy tests and menopause requires careful distinction. IgE tests (specific immunoglobulin E) are scientifically well-validated for diagnosing immediate-type allergies (Type I), such as pollen, pet dander, or food allergens. They indicate sensitization, not necessarily clinical allergy. A common myth is that menopause triggers new allergies. In reality, hormonal fluctuations (declining estrogen) can modulate existing allergic symptoms—sometimes worsening, sometimes improving—but they do not cause de novo IgE-mediated allergies. Another myth: IgE tests are useful for evaluating menopause symptoms like hot flashes, night sweats, or mood changes. This is false; those symptoms are hormonal, not allergic. Facts: A positive IgE test without corresponding symptoms does not equal allergy; clinical correlation is essential. During menopause, some women experience increased histamine sensitivity, but this relates to histamine metabolism (DAO enzyme) rather than IgE. Caution: Overinterpretation of IgE results can lead to unnecessary dietary restrictions or anxiety. Evidence for using IgE tests to diagnose menopause-related complaints is lacking; they are indicated only when classic allergy symptoms (sneezing, hives, anaphylaxis) are present. A thorough medical workup (gynecology, allergology) is recommended for unexplained symptoms in menopause.