- Prolonged Hoarseness
- Laryngitis
- Cancer of the larynx
- Laryngopharyngeal reflux disease (LPRD)
- Muscle tension dysphonia / functional voice disorders
- Neurologic voice disorders
- Recurrent respiratory papillomatosis (RRP)
- Spasmodic dysphonia / laryngeal dystonia
- Vocal fold atrophy
- Vocal fold granuloma
- Vocal fold lesions, including nodules, polyps, and cysts
- Vocal fold immobility (paresis and paralysis)
- Vocal fold scarring