dysmetria การใช้

• Ocular dysmetria makes it difficult to focus vision onto one object.
• Symptoms include Ataxia, nystagmus, and dysmetria.
• As stated above, cerebellar cognitive affective syndrome ( CCAS ) also causes dysmetria.
• Optic ataxia is also known as misreaching or dysmetria ( ), secondary to visual perceptual deficits.
• Ocular dysmetria indicates lesions in the cerebellum, which is the brain region responsible for coordinating movement.
• It is thought that dysmetria is caused by a deficit in the control of interaction torques in multijoint motion.
• There are two types of cerebellar disorders that produce dysmetria, specifically midline cerebellar syndromes and hemispheric cerebellar syndromes.
• Hemispheric cerebellar syndromes cause dysmetria in the typical motor sense that many think of when hearing the term dysmetria.
• Hemispheric cerebellar syndromes cause dysmetria in the typical motor sense that many think of when hearing the term dysmetria.
• Deep brain stimulation treats intention tremors but does not help related diseases or disorders such as dyssynergia and dysmetria.
• There is overshooting with finger to nose testing, and heel to shin testing; thus, dysmetria is evident.
• Midline cerebellar syndromes can cause ocular dysmetria, which is a condition in which the pupils of the eye overshoot.
• One paper restated that cerebellum neurological disorders were frequently found in schizophrenics and speculated hypoxia may cause the subsequent cognitive dysmetria
• Lesions to the cerebellum can cause dyssynergia, dysmetria, dysdiadochokinesia, dysarthria, and ataxia of stance and gait.
• Oculomotor ataxia accompanies gait ataxia which causes dysarthria, muscle weakness, loss of joint position sense and limb dysmetria.
• The autosomal dominant cerebellar ataxias ( ADCAs ) are a clinically and genetically heterogeneous group of disorders characterized by ataxia, dysarthria, dysmetria, and intention tremor.
• Dysmetria refers to a lack of coordination of movement, typified by the undershoot or overshoot of intended position with the hand, arm, leg, or eye.
• Disruption of APPGs is possibly the cause of ataxia and dysmetria and upon identification of the motor primitives, clinicians may be able to isolate the specific areas responsible for the cerebellar problems.
• A common motor syndrome that causes dysmetria is cerebellar motor syndrome, which also marked by impairments in gait ( also known as ataxia ), disordered eye movements, tremor, difficulty swallowing and poor articulation.
• There are a number of psychiatric disorders that are thought to be related to dysfunction of the cerebellum and that appear similar to symptoms of CCAS . Schmahmann s dysmetria of thought hypothesis has been applied to these psychiatric disorders.