C12c165 (Video 12.165): Cervical Dystonia, Predominantly Torticollis
Right torticollis activated by speaking, improved by touching the chin and demonstrating the "closing-the-loop" sensory trick phenomenon.
C12c166 (Video 12.166): Left Rotational Cervical Dystonia
Jerky left torticollis relieved by speech and by touching the forehead or cheek.
C12c167 (Video 12.167): Cervical Dystonia with State Function Behavior
Rightward torticollis improved by chin sensory geste and partially normalized while running.
C12c168 (Video 12.168): Severe Rotational Torticollis
Marked rightward torticollis improved by sensory tricks and significantly ameliorated during running.
C12c169 (Video 12.169): Torticollis with Laterocollis
Rightward torticollis and leftward tilt relieved by leaning the head against a wall or touching the chin.
C12c170 (Video 12.170): Cervical Dystonia with Sternocleidomastoid Hypertrophy
Left torticollis and right tilt accompanied by prominent hypertrophy of the right sternocleidomastoid muscle.
C12c171 (Video 12.171): Cervical Dystonia with Imagined Geste
Left turn and right tilt improved by both actual and imagined sensory tricks.
C12c172 (Video 12.172): Cervical Dystonia with Dystonic Tremor
Jerky head tremor with left torticollis and right tilt relieved by touching the posterior neck.
C12c173 (Video 12.173): Mixed Torticollis and Laterocollis
Leftward turn and right tilt improved by facial sensory tricks and support against a wall.
C12c174 (Video 12.174): Cervical Dystonia with Mild Dystonic Tremor
Combined torticollis, laterocollis, and head tremor responding to sensory gestes.
C12c175 (Video 12.175): Task-Activated Cervical Dystonia
Right torticollis and left tilt markedly worsened by texting and writing.
C12c176 (Video 12.176): Cervical Dystonia with Ponytail Geste
Left turn and right tilt relieved by touching the face or pulling a ponytail.
C12c177 (Video 12.177): Cervical Dystonia with Nasal Sensory Trick
Leftward turn and right tilt partially improved by pinching the nose.
C12c178 (Video 12.178): Fixed Cervical Dystonia
Right torticollis and left tilt with restricted range of motion and diminished response to prior sensory tricks.
C12c179 (Video 12.179): Cervical Dystonia with Marked Muscle Hypertrophy
Left torticollis and tilt associated with striking sternocleidomastoid enlargement.
C12c180 (Video 12.180): Severe Cervical Dystonia
Forceful leftward turn, right tilt, and shoulder elevation with marked improvement after botulinum toxin treatment.
C12c181 (Video 12.181): Evolving Cervical Dystonia Pattern
Initially left-sided torticollis evolving over time into right torticollis with dystonic tremor.
C12c182 (Video 12.182): Cervical Dystonia with Lateral Shift
Leftward torticollis associated with lateral head shift and mild retrocollis.
C12c183 (Video 12.183): Shift-Predominant Cervical Dystonia
Marked torticollis and lateral shift dramatically relieved by sensory tricks and running.
C12c184 (Video 12.184): Predominant Anterocollis
Forward neck flexion producing significant disability during standing and walking.
C12c185 (Video 12.185): Anterocollis with Sensory Gestes
Forward neck flexion improved by touching the forehead or chin.
C12c186 (Video 12.186): Progressive Anterocollis
Anterocollis associated with rotational and tilt components activated during gait.
C12c187 (Video 12.187): Complex Anterocollis
Anterocollis with torticollis and laterocollis demonstrating sensory tricks and improvement while running.
C12c188 (Video 12.188): Severe Retrocollis
Marked neck extension relieved by manually supporting the forehead.
C12c189 (Video 12.189): Walking-Induced Retrocollis
Jerky retrocollic movements becoming most apparent during ambulation.
C12c190 (Video 12.190): Retrocollis with Sensory Tricks
Retrocollis improved by chin touch, wall contact, and closing-the-loop maneuver.
C12c191 (Video 12.191): Mild Retrocollis with Torticollis
Retrocollis accompanied by leftward turn and left shoulder elevation.
C12c192 (Video 12.192): Retrocollis Activated by Writing
Retrocollis and torticollis worsened by writing and improved during walking.
C12c193 (Video 12.193): Retrocollis with Imagined Sensory Trick
Significant improvement using both real and imagined gestes.
C12c194 (Video 12.194): Retrocollis Controlled by External Supports
Retrocollis relieved by facial sensory tricks and a customized “sensory trick hat.”
C12c195 (Video 12.195): Shift-and-Turn Cervical Dystonia
Rightward torticollis associated with anterior head shift.
C12c196 (Video 12.196): Cervical Dystonia with Dystonic Tremor and Shift
Right torticollis and anterior shift normalized during running.
C12c197 (Video 12.197): Severe Shift Dystonia
Marked left torticollis and lateral shift improved by a mechanical support device.
C12c198 (Video 12.198): Anterior Head Shift Syndrome
Anterior translation with retrocollis demonstrating both positive and negative sensory tricks.
C12c199 (Video 12.199): Dystonic Head Tremor
Irregular multidirectional head tremor relieved by sensory gestures and null-point positioning.
C12c200 (Video 12.200): Dystonic Tremor with Torticollis
Jerky horizontal head tremor accompanying right torticollis.
C12c201 (Video 12.201): Severe Dystonic Head Tremor
Prominent head tremor partially controlled by manual stabilization.
C12c202 (Video 12.202): Complex Cervical Dystonic Tremor
Multidirectional jerky head oscillations markedly improved by sensory tricks.
C12c203 (Video 12.203): Closing-the-Loop Phenomenon
Demonstration of cervical dystonia sensory tricks requiring active patient-generated sensory feedback.