|Articles|October 15, 2002

Injecting botulinum toxin A in frontalis may result in ptosis

New York-Eyelid ptosis following botulinum toxin A (Botox, Allergan) therapy is directly related to using frontalis injection, though other investigators have not linked the characteristic droopiness to that approach, said Michael Kane, MD.

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Injecting botulinum toxin A in frontalis may result in ptosis

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