Which causes of thyrotoxicosis are associated with thyroid storm?

Updated: Mar 16, 2020
  • Author: Madhusmita Misra, MD, MPH; Chief Editor: Robert P Hoffman, MD  more...
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Thyroid storm can occur in children with thyrotoxicosis from any cause but is most commonly associated with Graves disease. Other reported causes of thyrotoxicosis associated with thyroid storm include the following:

  • Transplacental passage of maternal thyroid-stimulating immunoglobulins in neonates
  • McCune-Albright syndrome with autonomous thyroid function [6]
  • Hyperfunctioning thyroid nodule
  • Hyperfunctioning multinodular goiter
  • Thyroid-stimulating hormone (TSH)-secreting tumor

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