Like any drug, there can be adverse effects from Botox
Cervical dystonia is a muscle movement disorder that causes uncontrollable involuntary contraction of the neck muscles. This condition is painful and disabling. Botox and other botulinum toxins are used to successful treat this medical condition. The FDA has approved BOTOX, Dysport, and Myobloc for the treatment of cervical dystonia in adults. The dose needed to treat this condition is roughly ten times the dose used for cosmetic indications. Because the dose is so high,...