Abstract:Spasticity and clonus are common clinical signs of upper motor neuron lesions poststroke. Intramuscular botulinum toxin-A injections have been shown to reduce spasticity and to improve quality of life. Upper extremity clonus can have a significant impact upon activities of daily living and can pose challenges to comfort, self-care, hygiene, and appearance. Although less common than in the ankle, it is important to understand how upper extremity clonus management may be beneficial to patients presenting with th… Show more
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