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Absolute Eosinophils

  • Blood health
  • Immune regulation
  • Inflammation

Learn what Absolute Eosinophils measures and how it fits into your health data.

What is Absolute Eosinophils?

Absolute Eosinophil Count (AEC) measures the total number of eosinophils per volume of blood (WBC count x Eosinophil %). High AEC (eosinophilia, typically >500 cells/uL) is a key indicator of allergic reactions (asthma, eczema, hay fever), parasitic infections, certain skin disorders, drug reactions, or rarer eosinophilic syndromes.

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