What is the prognosis of Charcot-Marie-Tooth (CMT) disease?

Updated: May 22, 2018
  • Author: Timothy C Parsons, MD; Chief Editor: Nicholas Lorenzo, MD, MHA, CPE  more...
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Life expectancy is not altered in all but the most severe cases. Disability is highly variable within and between kindreds and cannot be predicted with any certainty, even among siblings. More marked disability does seem to be linked to earlier onset.

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