OrphaNet reference

Kearns-Sayre syndrome 

May Cause

Arrhythmia

Basal ganglion calcification

Branchial arch anomaly

Cardiomyopathy

Congenital cardiomyopathy

Congenital heart disease

Corneal abnormality

Cranial nerve paresis or paralysis

Dysmyelinating disease

Encephalopathy

Eyelid ptosis

Hypoparathyroidism

Intracranial calcification

Microcephaly

Mitochondrial disorder

Mitochondrial encephalopathy

Mitochondrial myopathy

Neuronal migration disorder

Retinopathy