Abductor Spasmodic Dysphonia
Video 12.118 (C12c118): Mild Abductor Spasmodic Dysphonia
Breathy vocal breaks triggered by vowels and soft consonants.
Video 12.119 (C12c119): Sodium Oxybate-Responsive ABSD
Abductor vocal breaks significantly improved after sodium oxybate administration.
Video 12.120 (C12c120): Moderate Abductor Spasmodic Dysphonia
Breathy strained voice with partial response to sodium oxybate.
Video 12.121 (C12c121): ABSD with Sensory Feedback Maneuver
Improvement of vocal breaks by cupping hands behind the ears.
Video 12.122 (C12c122): ABSD with Writer's Cramp
Concurrent laryngeal and hand dystonia.
Video 12.123 (C12c123): Moderate ABSD
Frequent breathy vocal interruptions affecting connected speech.
Video 12.124 (C12c124): Classic ABSD
Task-specific breathy breaks reproduced by trigger sentences.
Video 12.125 (C12c125): Moderate-Severe ABSD
Telephone conversations markedly impaired while singing remains easier.
-pending
Video 12.126 (C12c126): Severe Abductor Dysphonia
Frequent vocal interruptions affecting nearly all speech.
-pending
Video 12.127 (C12c127): Near-Mute ABSD
Almost complete inability to generate fluent speech.
Video 12.128 (C12c128): Severe ABSD with Compensatory Strain
Abductor breaks partially compensated by excessive vocal effort.
Video 12.129 (C12c129): Advanced ABSD
Continuous vocal breaks significantly impairing communication.
Video 12.130 (C12c130): Severe Young-Onset ABSD
Frequent abductor vocal interruptions involving virtually every sentence.
Video 12.131 (C12c131): ABSD with Vocal Tremor
Breathy voice following botulinum toxin injections and superimposed vocal tremor.
Video 12.132 (C12c132): ABSD with Mild Vocal Tremor
Prominent abductor breaks with subtle oscillatory voice tremor.
Video 12.133 (C12c133): Abductor Dysphonia and Tremor
Speech improved by whispering or speaking in higher pitch.
Video 12.134 (C12c134): Vocal Tremor During Singing
ABSD associated with regular oscillatory tremor during singing.
Video 12.135 (C12c135): Severe ABSD with Tremor
Difficulty sustaining vowels due to combined tremor and vocal breaks.
Video 12.136 (C12c136): ABSD Improved with Sodium Oxybate
Modest improvement in both vocal tremor and vocal breaks.
Video 12.137 (C12c137): Singer with ABSD and Vocal Tremor
Task-specific dysphonia combined with prominent tremor during singing.
Adductor Spasmodic Dysphonia
Video 12.138 (C12c138): Mild Adductor Spasmodic Dysphonia
Subtle strangled vocal quality with intermittent adductor breaks.
Video 12.139 (C12c139): Sodium Oxybate-Responsive ADSD
Near-complete disappearance of adductor breaks after treatment.
Video 12.140 (C12c140): Moderate ADSD
Strangled voice quality and multiple adductor interruptions during phonation.
-pending
Video 12.141 (C12c141): Mild-Moderate ADSD
Relatively fluent speech interrupted by dystonic vocal strain.
-pending
Video 12.142 (C12c142): Raspy Adductor Dysphonia
Prominent vocal strain with relatively few overt breaks.
-pending
Video 12.143 (C12c143): Classic ADSD
Strained voice improving during whispering and singing.
-pending
Video 12.144 (C12c144): Moderate ADSD with Frequent Breaks
Speech disrupted by recurrent adductor interruptions.
-pending
Video 12.145 (C12c145): ADSD with Preserved Whispering
Characteristic vowel-triggered breaks with normal whispering.
-pending
Video 12.146 (C12c146): Moderate Adductor Dysphonia
Constricted, strained voice with significant vowel-induced spasms.
Video 12.147 (C12c147): ADSD with Compensatory Speech Strategies
Patient adapts to persistent vocal strain and voice interruptions.
-pending
Video 12.148 (C12c148): Moderate-Severe ADSD
Frequent adductor breaks and markedly strained speech.
-pending
Video 12.149 (C12c149): Severe Adductor Dysphonia
Near-continuous constricted phonation affecting all vocal output.
-pending
Video 12.150 (C12c150): Severe ADSD with Voice Dropout
Sustained adductor spasms causing periodic inability to phonate.
-pending
Video 12.151 (C12c151): Advanced Adductor Dysphonia
Voice perceived as trapped in the throat because of persistent spasms.
-pending
Video 12.152 (C12c152): Young Adult with Severe ADSD
Marked impact of dystonic voice disorder on everyday life.
-pending
Video 12.153 (C12c153): Singing-Induced Adductor Dysphonia
Task-specific dystonia triggered predominantly during singing.
-pending
Video 12.154 (C12c154): Singer's Dystonia
Adductor breaks occurring exclusively during sustained singing.
-pending
Video 12.155 (C12c155): Register-Specific Singer's Dystonia
Breaks occurring in middle register while high register remains preserved.
Video 12.156 (C12c156): Singing Dystonia with Compensation
Professional singer adapts technique to overcome dystonic interruptions.
Video 12.157 (C12c157): ADSD with Vocal Tremor
Combined adductor vocal breaks and oscillatory phonatory tremor.
Video 12.158 (C12c158): Severe ADSD with Tremor
Strangled speech accompanied by prominent vocal oscillations.
Video 12.159 (C12c159): ADSD with Reading-Induced Tremor
Vocal tremor emerging during connected speech.
Video 12.160 (C12c160): Adductor Dysphonia with Oscillatory Tremor
Regular phonatory oscillations combined with mild adductor spasms.
Video 12.161 (C12c161): ADSD with Fast Vocal Tremor
Fine rapid tremor superimposed on adductor voice breaks.
Video 12.162 (C12c162): Moderate-Severe ADSD and Vocal Tremor
Strangled voice accompanied by audible rhythmic oscillation.
Video 12.163 (C12c163): Mixed Tremor and Adductor Dysphonia
Vocal tremor interrupted intermittently by adductor spasms.
Video 12.164 (C12c164): Advanced ADSD with Vocal Tremor
Continuous vocal tremor and persistent dystonic voice breaks.