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Spasmodic dysphonia

Spasmodic dysphonia (VoQS ꟿ), also known as laryngeal dystonia, is a disorder in which the muscles that generate a person's voice go into periods of spasm. This results in breaks or interruptions in the voice, often every few sentences, which can make a person difficult to understand. The person's voice may also sound strained or they may be nearly…

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Causes
Unknown
Complications
Depression, anxiety
Diagnostic method
Examination by a team of healthcare providers
Differential diagnosis
Stuttering, muscle tension dysphonia
Duration
Long term
Frequency
2 per 100,000

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Overview

Signs and symptoms

Cause

Diagnosis

Treatment

History

Notable cases

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Map overview Semantic statistics

Spasmodic dysphonia

Nodes100
Edges99
Triples82
Avg. degree1.98
Density0.02
Components1

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Spasmodic dysphonia

Top relations

related to Signs and symptoms · 11
Spasmodic dysphonia → Consequently, Gradual, It, Regarding, Symptoms, The, These, They, This, Vocal, Voice
related to Diagnosis · 10
Spasmodic dysphonia → Additionally, Diagnosis, Following, For, In, Symptoms, The, There, This, To
related to Differential diagnosis · 9
Spasmodic dysphonia → Additionally, Because, Being, In, Some, Spasmodic, The, This, Voice
related to Surgery · 9
Spasmodic dysphonia → As, If, Post-surgery, Recurrent, SD, SLAD-R, Surgical, Thyroplasty, Treatment
related to Botulinum toxin · 8
Spasmodic dysphonia → Botox, Botulinum, However, It, Repeat, Some, The, While
related to Voice therapy · 4
Spasmodic dysphonia → However, Laryngeal, Some, Voice
related to Types · 3
Spasmodic dysphonia → Adductor, SD, The
is a · 2
Spasmodic dysphonia → most common type.Adductor spasmodic dysphoniaAdductor spasmodic dysphonia, most rare type
has treatment · 2
Spasmodic dysphonia → Botox, There
related to Cause · 2
Spasmodic dysphonia → Although, Risk

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Important terminology

dysphonia spasmodic voice vocal adductor symptoms sd disorder also spasms may laryngeal treatment folds dystonia muscle diagnosis often typically muscles

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Spasmodic dysphoniaCausesUnknown1.00infobox
Spasmodic dysphoniaComplicationsDepression, anxiety1.00infobox
Spasmodic dysphoniaDiagnostic methodExamination by a team of healthcare providers1.00infobox
Spasmodic dysphoniaDifferential diagnosisStuttering, muscle tension dysphonia1.00infobox
Spasmodic dysphoniaDurationLong term1.00infobox
Spasmodic dysphoniaFrequency2 per 100,0001.00infobox
Spasmodic dysphoniaOther namesLaryngeal dystonia1.00infobox
Spasmodic dysphoniaRisk factorsFamily history1.00infobox
Spasmodic dysphoniaSpecialtyNeurology1.00infobox
Spasmodic dysphoniaSymptomsBreaks in the voice making a person difficult to understand1.00infobox
Spasmodic dysphoniaTreatmentBotulinum toxin into the affected muscles, voice therapy, counselling, amplification devices1.00infobox
Spasmodic dysphoniaTypesAdductor, abductor, mixed1.00infobox
Spasmodic dysphoniaUsual onset30s to 50s1.00infobox
Spasmodic dysphoniais amost common type.Adductor spasmodic dysphoniaAdductor spasmodic dysphonia0.90text
Spasmodic dysphoniais amost rare type0.90text

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