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immunology

Immunoglobulin E (Total)

IgE· also: Total IgE

Clinical Overview

Total IgE is elevated in allergic conditions (asthma, atopic dermatitis, hay fever) and parasitic infections. Very high IgE can also suggest hyperIgE syndrome.

Reference RangesWHO/IFCC standards

Age GroupReference RangeUnitNotes
Adults (18–64)0 – 100IU/mLAdult normal

Also reported in: kU/L.

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Related Topics

allergyasthmaatopyparasites

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