Evidence check: IgE Allergietest in the context of menopause

The provided context contains no direct evidence regarding the utility of IgE allergy tests in the context of menopause. IgE tests (e.g., for food or inhalant allergens) are well-established for diagnosing immediate-type allergies, but they have not been specifically validated for menopausal women. Hormonal changes during menopause can influence immune function and allergic responses (e.g., via estrogen receptors on mast cells), but robust clinical trials supporting routine IgE testing in this phase are lacking. The evidence is primarily mechanistic and observational. A positive IgE result should not be automatically attributed to menopause; it requires individual allergological workup. The test is approved for allergy diagnosis but not menopause-specific. Without clear symptoms or allergy suspicion, screening is not recommended. Additionally, standardized reference ranges for this age group are absent, limiting interpretability.