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Chronic external ophthalmoplegia

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CEO is a sporadic disorder caused by insertion or deletion mutations in the mitochondrial DNA.

It is characterised by:

  • ophthalmoplegia
  • ptosis
  • muscle weakness

CEO is a mild form of the Kearns-Sayre syndrome.

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The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

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