Sialorrhea and Frey’s Syndrome

摘要: With the widespread use of botulinum toxin (BTX) and greater appreciation its safety, physicians are increasingly aware potential applications beyond dystonias, spasticity, cosmetic denervation. Although most for BTX have focused on muscular denervation, autonomic denervation is currently being explored a variety clinical problems including excessive drooling, gustatory sweating, hyperlacrimation. This chapter focuses role uncontrolled salivation sweating.