Everything about botulinum toxins exotoxins of clostridium botulinum
Botulinum toxin can distribute to the length of 30–forty five mm within the injected muscles into the adjacent muscles, even if these muscles are divided by fasciae. Neck muscles are susceptible to diffusion of botulinum toxin, and paralysis of the wrong muscles leads to dysphonia, dysphagia or dystonia. Moderate and transient cervical soreness n