Mantelakis, Angelos;
Lafford, George;
Lee, Chang Woo;
Spencer, Harry;
Deval, Jean-Luc;
Joshi, Anil;
(2021)
Frey's Syndrome: A Review of Aetiology and Treatment.
Cureus Journal of Medical Science
, 13
(12)
, Article e20107. 10.7759/cureus.20107.
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Abstract
First described by Polish Neurologist Łucja Frey in 1923, Frey's syndrome (FS), or auriculotemporal syndrome, is a rare condition characterised by gustatory sweating, typically encountered as sequelae following invasive head and neck surgery. The pathophysiology of FS can be described by aberrant reinnervation of postganglionic parasympathetic neurons to the surrounding denervated sweat glands and cutaneous blood vessels. Multiple invasive procedures have been associated with FS ranging from salivary gland surgery to burn reconstruction and thoracoscopic sympathectomies. Rarely, FS can be secondary to trauma or non-surgical aetiologies, including diabetes and infection. Physical symptoms vary based on the severity and surface area affected by FS and range from mild symptoms to severe psychosocial morbidity for patients. Surgeons operating in the head and neck, including otolaryngologists, maxillofacial surgeons, and plastic surgeons, should be aware of this potential complication and be up to date with diagnosis and treatment strategies for FS. This review article summarises the literature relating to FS focusing on its aetiologies, symptomatology, prevention, and available treatments, aiming to provide an up-to-date review of this condition for surgeons operating in the head and neck region. Although various treatment options have been suggested, these are often limited to topical agents that require life-long administration for symptom control. Further research is recommended to identify the optimal treatment for this condition and the role of surgery as a treatment for severe or refractory cases.
| Type: | Article |
|---|---|
| Title: | Frey's Syndrome: A Review of Aetiology and Treatment |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.7759/cureus.20107 |
| Publisher version: | http://dx.doi.org/10.7759/cureus.20107 |
| Language: | English |
| Additional information: | This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third-party material in this article are included in the Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
| Keywords: | Science & Technology, Life Sciences & Biomedicine, Medicine, General & Internal, General & Internal Medicine, parotid gland injury, facial surgery, parotid surgery, gustatory sweating, total parotidectomy, frey's syndrome, ENDOSCOPIC THORACIC SYMPATHECTOMY, PAROTID-GLAND TUMORS, SKIN FLAP THICKNESS, AURICULOTEMPORAL SYNDROME, BOTULINUM TOXIN, SUPERFICIAL PAROTIDECTOMY, HYPERHIDROSIS, METAANALYSIS, MANAGEMENT, COMPLICATION |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Surgery and Interventional Sci |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10198590 |
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