Parkinsonism is a common neurological disorder let us briefly review its ocular manifestation they are usually in the form of oculomotor dysfunction    some impairment of oculomotor function the wide range of degree of disability in the form of jerkness saccadic motion mild limitation of the extent of gaze or even absence of gaze  eye abnormalities in the form of blepharospasm    lid retraction ptosis pupillary abnormalities  Share your views.