Harlequin Syndrome Caused by Multinodular Goitre
Year: 2025
Type: article
Study design: Case Report
Abstract: Harlequin syndrome is a rare neurological disorder characterised by hemifacial flushing and sweating. We present a case of Harlequin syndrome with evidence of compression of the sympathetic trunk due to a non-toxic multinodular goitre. We review the neuroanatomy of this fascinating condition, particularly in relation to the more common and often sinister Horner's syndrome, to convey a deeper understanding of the nuances of sympathetic facial innervation to the keen physician.
Source: Cureus
DOI: 10.7759/cureus.81298
Institutions: Western Health, La Trobe University
Language: English
Subfield: Physiology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4408916695
