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Torticollis (wry neck)

Torticollis (wry neck)

Overview

Torticollis is a form of dystonia (prolonged muscle contractions) in which the neck muscles, particularly the sternocleidomastoid muscle, contract involuntarily causing the head to turn. Torticollis may occur without known cause (idiopathic), be genetic (inherited), or be acquired secondary to damage to the nervous system or muscles.

Update Date 5/20/2014

Updated by: Joseph V. Campellone, MD, Division of Neurology, Cooper University Hospital, Camden, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.