Unusual Movement Disorders (Part 3): Tardive Dyskinesia, Akathisia and Tardive Dystonia
Video 14.45 (C14c45): Tardive Akathisia
Inner restlessness accompanied by continuous voluntary-relief movements.
Video 14.46 (C14c46): Severe Tardive Akathisia
Persistent inability to remain still driven by overwhelming subjective restlessness.
Video 14.47 (C14c47): Chronic Akathisia Syndrome
Continuous rocking and inability to sit quietly due to severe restlessness.
Video 14.48 (C14c48): Akathisia with Respiratory Involvement
Continuous torso and leg movements relieved by ambulation.
Video 14.49 (C14c49): Severe Psychiatric Ward Akathisia
Continuous stepping movements with associated tardive dyskinesia.
Video 14.50 (C14c50): Tardive Dyskinesia with Akathisia
Combined akathisia and OBL dyskinesias improved with tetrabenazine.
Video 14.51 (C14c51): Akathisia and Tardive Dyskinesia
Marked akathisia and generalized involuntary movements responsive to clozapine.
Video 14.52 (C14c52): Valbenazine-Responsive Akathisia
Combined akathisia and tardive dyskinesia resolving with VMAT2 inhibition.
Video 14.53 (C14c53): Mild Orobuccolingual (OBL) Dyskinesia
Subtle lip pursing and tongue darting.
Video 14.54 (C14c54): Severe OBL Dyskinesia
Continuous jaw, tongue, and lip movements with sensory trick benefit.
Video 14.55 (C14c55): Painful OBL Dyskinesia
Lip and tongue movements associated with painful oral dyskinesias.
Video 14.56 (C14c56): Tardive OBL Dyskinesia
Continuous jaw, tongue, and lip dyskinesias.
Video 14.57 (C14c57): Generalized Tardive Dyskinesia
OBL dyskinesias accompanied by choreiform limb and trunk movements.
Video 14.58 (C14c58): Tardive Jaw Dystonia with Sensory Trick
Jaw deviation improved by biting a syringe.
Video 14.59 (C14c59): Lateral Jaw Dystonia
Persistent jaw deviation and tongue popping relieved by cheek traction.
Video 14.60 (C14c60): OBL Dyskinesia with Sensory Trick
Tongue, jaw, platysma, and lip movements reduced by lip touch.
Video 14.61 (C14c61): Tardive Dyskinesia and Drug-Induced Parkinsonism
Jaw and tongue dyskinesias ameliorated by sensory tricks.
Video 14.62 (C14c62): Severe OBL Dyskinesia Affecting Eating
Marked oral dyskinesia causing food expulsion, improved with clozapine.
Video 14.63 (C14c63): Tremulous Lip Dyskinesia
Rhythmic oscillatory lip movements resembling a “kissing gourami.”
Video 14.64 (C14c64): Severe OBL Dyskinesia with Speech Impairment
Tongue protrusion and jaw opening improved by oral sensory tricks.
Video 14.65 (C14c65): Jaw Dystonia with Paradoxical Improvement During Speech
Circular jaw movements suppressed transiently by speaking.
Video 14.66 (C14c66): Speech-Induced Tongue Dystonia
Tongue protrusion causing dysarthria, dramatically improved with oral sensory trick.
Video 14.67 (C14c67): Severe OBL Dyskinesia
Tongue thrusting and jaw movements improving with sensory tricks.
Video 14.68 (C14c68): Speech-Induced Orofacial Dystonia
Jaw displacement and tongue protrusion triggered by speaking.
Video 14.69 (C14c69): Tardive Craniomandibular Dystonia
Jaw and eyelid dystonia responsive to sensory tricks and tetrabenazine.
Video 14.70 (C14c70): Severe Tardive Cervical Dystonia
Fixed torticollis with blepharospasm impairing ambulation.
Video 14.71 (C14c71): Tardive Meige Syndrome
Blepharospasm, jaw-opening dystonia, tongue protrusion, and sensory-trick dependence.
Video 14.72 (C14c72): Speech-Induced Jaw Dystonia
Jaw opening and tongue movements causing dysarthria during speech.
Video 14.73 (C14c73): Tardive Blepharospasm
Severe involuntary eye closure with eyelid fluttering.
Video 14.74 (C14c74): Tardive Dyskinesia with Foot Stereotypies
OBL dyskinesias associated with repetitive foot movements.
Video 14.75 (C14c75): Cervical Dystonia with Powerful Sensory Trick
Right torticollis improved immediately by jaw touch.
Video 14.76 (C14c76): Cervical Dystonia
Prominent rightward torticollis worsened during walking.
Video 14.77 (C14c77): Cervical Dystonia with Head Tilt
Left laterocollis improved by touching the head.
Video 14.78 (C14c78): Dynamic Cervical Dystonia
Action-induced torticollis improving during backward walking.
Video 14.79 (C14c79): Anterior Sagittal Shift Dystonia
Anterior head shift partially relieved by sensory tricks and wall contact.
Video 14.80 (C14c80): Toe Stereotypies
Regular repetitive toe flexion stereotypies activated by upper-limb movements.
Video 14.81 (C14c81): Tardive Limb Dystonia
Posture-dependent right-arm dystonia associated with mild OBL dyskinesia.
Video 14.82 (C14c82): Mild Tardive Axial Dystonia
Minimal abnormal movements with slight neck extension.
Video 14.83 (C14c83): Truncal Dystonia Responsive to GPi DBS
Severe camptocormia markedly improved with pallidal stimulation.
Video 14.84 (C14c84): Generalized Tardive Dystonia
Severe torticollis, respiratory dyskinesia, jaw-opening dystonia, and limb dystonia.
Video 14.85 (C14c85): Cervical and Axial Dystonia with Sensory Tricks
Anterocaput, opisthotonic posturing, and wall-responsive sensory tricks.