T3 toxicosis


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Related to T3 toxicosis: Graves disease, T3 thyrotoxicosis

tri·i·o·do·thy·ro·nine tox·i·co·sis

, T3 toxicosis
hyperthyroidism resulting from excessive circulating 3,5,3'-triiodothyronine.
Synonym(s): thyroid toxicosis
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T3 toxicosis

Hyperthyroidism caused by excessive levels of triiodothyronine in the blood (rather than excessive levels of T4).
See also: toxicosis
Medical Dictionary, © 2009 Farlex and Partners