What is the treatment for Frey's syndrome?

The treatment for Frey's syndrome, which is characterized by sweating and flushing in the cheek area due to aberrant innervation of the parotid gland, often involves the use of Botox injections. This treatment effectively reduces the inappropriate secretion of sweat and saliva that occurs in response to stimuli such as eating. Botox works by blocking the nerve signals that prompt sweating, providing relief to the affected individuals.

While antiperspirants can be used to manage excessive sweating, they are not the primary or most effective treatment specifically targeted for Frey's syndrome. Instead, Botox is considered the standard therapeutic approach. Oral medications and physiotherapy do not directly address the underlying neural mechanism responsible for the syndrome. Thus, Botox injections remain the foremost treatment option.