Botulinum toxin can distribute to your distance of thirty–forty five mm from your injected muscles to your adjacent muscles, regardless of whether these muscles are separated by fasciae. Neck muscles are liable to diffusion of botulinum toxin, and paralysis of the incorrect muscles contributes to dysphonia, dysphagia or dystonia. https://griffinxxjxn.wikistatement.com/4869259/the_fact_about_toxins_botulinum_that_no_one_is_suggesting