Botulinum Toxin Injection for Lower Face and Oral Cavity Raynaud Phenomenon After Mandibulectomy, Free Fibula Reconstruction, and Radiation Therapy

We present a rare case of a patient who developed Raynaud phenomenon of the lower face and tongue in the presence of spasmodic torticollis after mandibulectomy and free fibula reconstruction followed by RT to the oral cavity and neck. Possible causes, pathophysiologic mechanisms and treatment options are discussed. This is the first report of botulinum toxin treatment of isolated secondary Raynaud phenomenon of the lower face and tongue.
Source: Annals of Plastic Surgery - Category: Cosmetic Surgery Tags: Head and Neck Surgery Source Type: research