<unk>  is an opsoclonic disorder that results in horizontal saccades. It is caused by damage to the brainstem paramedian pontine reticular formation cells or the cerebellar neurons controlling those cells.
Ocular flutter
Periocular injection
Intraocular hemorrhage
Bruns nystagmus
Pyroptosis
Enophthalmos
Ocular tremor
Amaurotic nystagmus