ocular torticollis
Pronunciation: OK-yuh-lar tor-ti-KOL-is
An abnormal head posture adopted to achieve single binocular vision or reduce diplopia in patients with ocular motility disorders.
Full Definition
Ocular torticollis represents a compensatory head position that patients unconsciously adopt to optimize their visual function in the presence of extraocular muscle dysfunction, nystagmus, or other ocular motility disorders. The head turn, tilt, or chin position places the eyes in a position where the visual symptoms are minimized. In children, persistent ocular torticollis can lead to secondary orthopedic problems including facial asymmetry and cervical spine abnormalities. Early recognition and treatment of the underlying ocular condition can prevent these complications.
Usage
Usage note: Always distinguish from muscular torticollis; specify direction and severity of head posture.
In Context
- "The ocular torticollis resolved completely following bilateral superior oblique weakening procedures." — Post-operative assessment note
- "Differentiation between ocular and muscular torticollis required comprehensive motility and orthopedic evaluation." — Multidisciplinary consultation report