WebLeber hereditary optic neuropathy (LHON) is a condition characterized by vision loss. Vision loss is typically the only symptom of LHON. Some families with additional signs and symptoms have been reported and are said to have "LHON plus", a condition which includes vision loss, tremors, and abnormalities of the electrical signals that control the heartbeat … WebSymptoms [ edit] Absence of fast phase nystagmus on horizontal optokinetic testing Problems in nerve function involved in eye movement control, called neuropathy Inability to visually follow objects Head thrusts to compensate for the inability to accomplish voluntary horizontal gaze . [2] [3] Related developmental problems [ edit]
Ophthalmologic Manifestations of Spinocerebellar Ataxia
WebApr 13, 2024 · Vision loss: The nerve damage (neuropathy) associated with Friedreich ataxia can affect the optic nerve of the eye, severely impairing vision. Depression: Living with a … WebSigns and symptoms of optic atrophy type 1 include vision loss, difficulty distinguishing colors, and an abnormally pale appearance (pallor) of the optic nerve. The disease can … imvu games download
Oculomotor apraxia - Wikipedia
WebMost people with CAPOS syndrome have one to three episodes during their lifetime. Other signs and symptoms during an episode may include low muscle tone, unusual eye movements (nystagmus or strabismus), problems with speech (dysarthria), difficulty swallowing (dysphagia), reduced or absent reflexes, and hearing loss. WebOptic ataxia (OA) was first described by Rudolph Bálint in 1909 as a neurological symptom resulting in gross mis-reaching to targets in the peripheral visual field (Balint, 1909). … WebJun 27, 2024 · Balint syndrome, as described initially, is a rare disorder associated with difficulties in visual and spatial coordination and is characterized by the three cardinal features: Optic ataxia. Oculomotor apraxia. Simultagnosia. Optic ataxia is the lack of coordination between visual input and hand movements. imvu generator download