This article provides an overview of the current state of the art of facial reanimation using the best available evidence. Medical, surgical, and physical therapy options in acute and long-standing facial palsy are discussed.
Key points
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Management of facial palsy (FP) is dictated by the pattern and time course of dysfunction.
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Therapeutic options include pharmaceutical agents, corneal protective measures, physical therapy (PT), chemodenervation agents, fillers, and a myriad of surgical procedures.
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Good evidence from well-designed studies supports the use of glucocorticoids and antivirals in the setting of idiopathic and acute viral FP and botulinum toxin (BTX) and PT in the setting of synkinesis.
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A plethora of surgical techniques and their respective outcomes have been described in the literature, but few use controls, blinded assessment, and validated scales to reduce bias.
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Outcomes research in facial paralysis should comprise standardized subjective quality-of-life (QOL) and objective functional measures.