Gustatory Rhinorrhea after Radical Parotidectomy

Abstract

A man of 63 developed unilateral gustatory rhinorrhea shortly after radical parotidectomy for infiltrating squamous cell carcinoma that had metastasised to the parotid lymph nodes. There is a similarity between this condition and the gustatory vasodilatation and sweating of Frey's syndrome, but despite circumstantial evidence that misdirected nerve regeneration causes these symptoms, their exact aetiology is still unknown.

Key Words:

• gustatory rhinorrhea
• Frey's syndrome