Other Names for this Disease
- Unilateral loss of facial flushing and sweating with contralateral anhidrosis
- Sudden onset of unilateral flushing and sweating
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If an underlying cause of Harlequin sign is identified, treatment should be directed to that disorder. Currently there is very limited information regarding treatments to address the symptoms associated with Harlequin sign of unknown cause.
Last updated: 11/7/2014
- Fallon KE, May JJ.. Harlequin syndrome in two athletes. Br J Sports Med. 2005; http://www.pubmedcentral.nih.gov/picrender.fcgi?artid=1725016&blobtype=pdf. Accessed 11/7/2014.