5:07

Dr. Shervin Naderi (YouTube, April 7, 2025) rebuts online myths that Botox causes systemic "toxicity," noting FDA approval since 1989 and comparing its safety favorably to common OTC analgesics. He then describes the correct technique for masseter Botox for bruxism and facial slimming, highlights two main risks (unintended diffusion causing a crooked smile from anterior/medial placement; incomplete relaxation with residual focal bulges), and demonstrates injections on a staff patient using branded neurotoxins (Botox, Dysport, Daxify).

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