Botulinum toxin can spread into a distance of 30–forty five mm in the injected muscles on the adjacent muscles, although these muscles are separated by fasciae. Neck muscles are susceptible to diffusion of botulinum toxin, and paralysis of the wrong muscles leads to dysphonia, dysphagia or dystonia. Delicate and https://josuelvcip.sunderwiki.com/1545387/the_botulinum_toxins_examples_diaries