How common is hypothyroidism in Alzheimer disease (AD) in Down syndrome (DS)?

Updated: Nov 13, 2019
  • Author: Norberto Alvarez, MD; Chief Editor: Jasvinder Chawla, MD, MBA  more...
  • Print


Hypothyroidism, observed in almost 30% of individuals with DS, may simulate dementia. Hypothyroidism is frequently present in people with DS and AD; however, treatment with hormone replacement does not change the course of the underlying disease.

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!