Francisco Grandas
Abstract
Blepharospasm is a cranial dystonia characterized by forceful spasms of the orbicularis oculi muscle which may lead to functional blindness in approximately two-thirds of patients. Botulinum toxin injection is a simple procedure, very effective and with little morbidity. It is considered as the treatment of choice for patients with disabling blepharospasm.
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Blepharospasm is a cranial dystonia characterized by forceful spasms of the orbicularis oculi muscle which may lead to functional blindness in approximately two-thirds of patients. Botulinum toxin injection is a simple procedure, very effective and with little morbidity. It is considered as the treatment of choice for patients with disabling blepharospasm.
Key concepts: Blepharospasm, Botulinum toxin, Dystonia, Medicine, Orbicularis oculi muscle, Focal dystonia, Surgery, Anesthesia