A lesion, which is an abnormality in tissue due to injury or disease, can disrupt the transmission of signals from the brain to the eye. Almost all<unk> es originate from a lesion somewhere in the brain stem, usually the midbrain, or pons. These lesions can be caused by stroke, or conditions such as Koerber-Salus-Elschnig syndrome, Progressive supranuclear<unk> , Olivopontocerebellar syndrome, Niemann-Pick Disease, Type C, or envenomation such as from a scorpion sting.
Conjugate gaze palsy
Horizontal gaze palsy
Pendular nystagmus
Bruns nystagmus
Ocular dysmetria
Cyclotropia
Conjugate eye movement
Esotropia