A 47-year-old man, with a history of a right parotid pleomorphic adenoma, treated with surgery (extrafacial parotidectomy) 6 months ago, who comes to our office for presenting pain with sweating and reddening of the skin in the preauricular region during chewing. Which treatment would be the treatment of choice?
This clinical picture is called Frey's syndrome and consists of an anomalous reinnervation of regional structures after parotidectomy due to lesion of the auriculotemporal nerve, so that during mastication, erythema and preauricular sweating occur. The treatment is intradermal botulinum toxin injection.
Extended total parotidectomy on suspicion of tumor recurrence.
Pregabalin.
Intradermal botulinum toxin injection.
Broad-spectrum antibiotherapy.
This clinical picture is called Frey's syndrome and consists of an anomalous reinnervation of regional structures after parotidectomy due to lesion of the auriculotemporal nerve, so that during mastication, erythema and preauricular sweating occur. The treatment is intradermal botulinum toxin injection.