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Parinaud's syndrome is a cluster of abnormalities of eye movement and pupil dysfunction, characterized by: Paralysis of upwards gaze: Downward gaze is usually preserved. This vertical palsy is supranuclear , so doll's head maneuver should elevate the eyes, but eventually all upward gaze mechanisms fail.
Parinaud's syndrome, which can mimic some aspects of spasm of the near reflex, such as excessive accommodation and convergence; however, pupillary near-light dissociation, not miosis, is a feature of Parinaud's syndrome. [8]
A third cause of light-near dissociation is Parinaud syndrome, also called dorsal midbrain syndrome. This uncommon syndrome involves vertical gaze palsy associated with pupils that “accommodate but do not react." [5] The causes of Parinaud syndrome include brain tumors (pinealomas), multiple sclerosis and brainstem infarction.
The symptoms and signs associated with convergence insufficiency are related to prolonged, visually demanding, near-centered tasks. They may include, but are not limited to, diplopia (double vision), asthenopia (eye strain), transient blurred vision, difficulty sustaining near-visual function, abnormal fatigue, headache, and abnormal postural adaptation, among others.
Homonymous hemianopsia; Paris as seen with left homonymous hemianopsia: Specialty: Ophthalmology : Symptoms: Clumsiness, decreased night visions, difficulty of straight line walking, distorted sight, doubled vision, frequent turning of the head away from the side where it’s present, lack of awareness where it’s present, visual hallucinations
Cognitive behavioral therapy, medication, physical/occupational therapy Conversion disorder ( CD ), or functional neurologic symptom disorder ( FNsD ), is a functional disorder that causes abnormal sensory experiences and movement problems during periods of high psychological stress .
Bálint's syndrome symptoms can be quite debilitating since they impact visuospatial skills, visual scanning and attentional mechanisms. [8] Since it represents impairment of both visual and language functions, it is a significant disability that can affect the patient's safety—even in one's own home environment, and can render the person incapable of maintaining employment. [9]
Physical therapists and occupational therapists are involved in the assessment and intervention process with clients with carpal tunnel syndrome (CTS). Physical and occupational therapy professionals provide education, symptom management (such as splinting, physical agent modalities, and manual therapy), and recommendations for modifying tasks ...