Definition of CPEO

CPEO: Chronic progressive external ophthalmoplegia. Slowly progressive paralysis of certain eye muscles. See also: Kearns-Sayre syndrome.


Last Editorial Review: 10/9/2012

Search MedTerms:


Back to MedTerms online medical dictionary A-Z List
Pill Identifier Tool

Need help identifying pills and medications?
Use the pill finder tool on RxList.