OCT is helpful in identifying ERMs ... or peripapillary hemorrhages are all suggestive of optic nerve edema. When clinical evaluation is equivocal, FA can often be helpful as late disc leakage ...

Progressive encephalopathy with edema, hypsarrhythmia, and optic nerve atrophy (PEHO) syndrome is a rare, apparently autosomal recessive condition in which characteristic dysmorphic features are ...