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Spasmodic dysphonia – is greater awareness needed?

1 January 2016 | | Diagnostic delay, Larynx, Spasmodic dysphonia, Voice
Spasmodic dysphonia (SD) is a focal dystonia of the laryngeal musculature. Previously considered to be a rare disorder, it has more recently been suggested that SD is in fact not rare but is frequently misdiagnosed or undiagnosed. This paper would...

Botulinum toxin injection in spasmodic dysphonia

1 May 2018 | | Laryngology / Swallowing / Voice
Spasmodic dysphonia is a rare neurological voice disorder, which is often missed by the inexperienced ear. There is no laboratory test or investigation to diagnose this condition therefore, it is best diagnosed by listening to the patient’s voice. Laryngeal endoscopy...