vocal fold nodules
What are vocal fold nodules?
Nodules are the most common vocal fold lesions. Lesions are benign (non-cancerous), abnormal growths. Nodules typically occur on both vocal folds. They typically resemble calluses.
What are the symptoms of vocal fold nodules?
Rough voice
Breathy voice
Raspy voice
Lowered pitch
Vocal fatigue
Loss of vocal range
Loss of vocal endurance
Difficulty with singing voice
Why do vocal fold nodules occur?
Nodules can occur due to overuse or misuse of the voice and can disappear once the overuse or misuse is resolved.
How are vocal fold nodules treated?
Voice therapy is the gold standard treatment for vocal fold nodules. Voice therapy is aimed at eliminating or reducing behaviors that cause vocal fold trauma, such as habitual loud talking or throat clearing. People generally underestimate the effect and importance of such behaviors and recurrent or stubborn cases may result from poor control of these factors. Surgical interventions may also be considered depending on the severity. With any surgical procedure there is a risk of scar tissue formation. If scar tissue forms on the vocal folds, permanent changes to the voice can occur.