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Red Ear Syndrome.

V Raieli1, A Compagno2, M D'Amelio3

  • 1U.O.NPI, P.O. "G. Di Cristina" ARNAS CIVICO, Via dei Benedettini 1, 90135, Palermo, Italy. vraieli@libero.it.

Current Pain and Headache Reports
|February 17, 2016
PubMed
Summary
This summary is machine-generated.

Red Ear Syndrome (RES) involves ear pain and redness, sometimes linked to migraines in children. Research suggests a shared cause involving the trigeminal autonomic reflex, offering new insights into this neurological condition.

Keywords:
Cranial autonomic symptomsErythromelalgiaIdiopathic red ear syndromeMigraineParasympathetic systemPrimary headachesRed earRed ear syndromeSecondary red ear syndromeTrigeminal autonomic cephalgiasTrigeminal autonomic reflexTrigemino-vascular system

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Area of Science:

  • Neurology
  • Ophthalmology

Background:

  • Red Ear Syndrome (RES) is a neurological condition characterized by unilateral or bilateral episodes of ear pain and burning, accompanied by erythema.
  • RES can occur independently or be associated with primary headaches, notably migraine, particularly in pediatric patients.

Purpose of the Study:

  • To explore the pathophysiological mechanisms of RES.
  • To investigate the association between RES and primary headaches, especially migraine.
  • To review current therapeutic approaches and controversial aspects of RES.

Main Methods:

  • Literature review of RES and associated comorbidities.
  • Analysis of clinical features and potential pathophysiological links.
  • Discussion of therapeutic strategies.

Main Results:

  • RES episodes are linked to ipsilateral erythema and can be associated with primary headaches like migraine.
  • A significant association exists between RES and migraine, potentially involving parasympathetic system activation.
  • Evidence suggests a shared pathophysiological background, possibly through trigeminal autonomic reflex activation.

Conclusions:

  • The association of RES with migraine suggests a common pathophysiological basis, likely involving the trigeminal autonomic reflex.
  • Further research is needed to fully elucidate the mechanisms and clinical implications of RES.
  • RES is a potentially underestimated neurological syndrome requiring more attention and study.