March 31, 2020 By admin

Frey syndrome is characterized by unilateral flushing and sweating of the facial skin innervated by the auriculotemporal nerve (neck, parotid region, and. A neurologist from Poland, Dr. Lucja Frey, provided a detailed assessment of the disorder and coined the term “auriculotemporal syndrome” in Auriculotemporal nerve syndrome, also known as Frey syndrome, is an uncommon clinical entity in children. It is widely thought to be the result.

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Rarely, Frey’s syndrome can result from causes other than surgery, including accidental trauma, local infections, sympathetic dysfunction and pathologic lesions within the parotid gland. Similar Articles Beers List: The overarching theme for the surgical prevention auriculotemproal Frey syndrome has been the incorporation and maintenance of a barrier between the underlying postganglionic parasympathetic nerve endings within the transected parotid and the overlying cutaneous tissue.

Some of the current methods to prevent and treat symptomatic Frey syndrome are reviewed.

Support Center Support Center. By using this site, you agree to the Terms of Use and Privacy Policy. Demonstration of a Minor starch-iodine test: Frey syndrome affects males and females in equal numbers.

N2 – Frey syndrome is a common sequela of parotidectomy, and although it is not frequently manifested clinically, it can cause significant morbidity for those affected. This is sometimes termed “gustatory neuralgia”. Create a free personal account to download free article PDFs, sign up for alerts, customize your interests, and more.


Get free access to newly published articles Create a personal account or sign in to: Generalized hyperhidrosis can affect individuals of any age, race, gender or ethnic background. A diagnosis of Frey syndrome is made based upon identification of characteristic symptoms, a detailed patient history, a thorough clinical evaluation and a specialized test called the Minor Iodine-Starch Test.

Arch Otolaryngol Head Neck Surg. In some cases, symptoms may be more severe and therapy may be necessary.

In follow-up examinations, approximately 15 percent of affected individuals rated their symptoms as severe. Register for email alerts with links to free full-text articles Access PDFs of free articles Manage your interests Save searches and receive search alerts. Allison G, Rappaport I. In children, the diagnosis is clinical. Then, a starch powder syndrkme as corn starch is applied over the iodine solution. What is the Cause of auriculotemloral Disease?

Increased Skin Flap Thickness Within the facial skin, the sweat glands are positioned at the same level or slightly deeper than the base of the hair follicles.

Auriculotemporal Syndrome (Frey Syndrome)

Create a free symdrome account to download free article PDFs, sign up for alerts, and more. The key symptom of facial sweating is not emphasized in newborns rising doubts about the correctness of these observations.

ADM is a soft tissue matrix graft that is generated by decellularization of tissue that results an intact extracellular matrix. Repeated botulinum toxin type A injections to treat patients with Frey syndrome.


Frey syndrome is a rare disorder that most often occurs as a result of surgery in the area near the parotid glands. During the process of healing the regenerating parasympathetic fibers intended stndrome parotid may be misdirected and join the sympathetic sgndrome in the great auricular nerve, which supplies sweat glands and blood vessels.

During this test, an iodine solution is applied to the affected areas of the face. The symptoms of Frey syndrome can include flushing, sweating, burning, neuralgia, and itching.

Frey syndrome results from synkinetic autonomic reinnervation by transected postganglionic parasympathetic nerve fiber within the parotid gland to the overlying sweat glands of the skin.

Please help improve this article by adding citations to auriculotemporsl sources. Yu L, Hamilton R.

Frey’s syndrome

The temporoparietal fascia flap TPFF is a broad, vascularized fascia flap that is based off the superficial aurkculotemporal artery Fig. Frey syndrome affects males and females in equal numbers. In contrast with adults, sweating usually does not occur in children. It is more common in adults.