Your voice may break, sound tight and strained or very breathy when you speak A rare condition, it affects around 500,000 people in the u.s. Spasmodic dysphonia, or laryngeal dystonia, is a disorder affecting the voice muscles in the larynx, also called the voice box When you speak, air from your lungs is pushed between two elastic structures—called vocal folds—causing them to vibrate and produce your voice. Spasmodic dysphonia, also known as laryngeal dystonia, is a disorder in which the muscles that generate a person's voice go into periods of spasm [1][2] this results in breaks or interruptions in the voice, often every few sentences, which can make a person difficult to understand
Spasmodic dysphonia is a voice disorder It causes involuntary spasms in the muscles of the voice box or larynx This causes the voice to break, and have a tight, strained, or strangled sound. Spasmodic dysphonia is a rare voice disorder Learn more about the causes, symptoms, diagnosis, and treatment of this condition. Spasmodic (laryngeal) dysphonia describes a neurological disorder when voice muscles spasm, causing a shaky voice
Most cases of spasmodic dysphonia develop in adults Terms used to describe laryngeal dystonia include The voice may sound raspy and strangled, or breathy and whispery, depending on which laryngeal muscles are involved. What is spasmodic dysphonia (sd) Spasmodic dysphonia (sd) is a voice disorder in which abrupt, involuntary movements (spasms) in the voice box cause abnormal voice (dysphonia).
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