Is surgery necessary for all vocal fold polyps?

BACKGROUND Vocal fold polyps are benign nonneoplastic lesions thought to occur as a result of vocal abuse, misuse, or overuse. Similar to vocal fold nodules and cysts, these lesions result in significant disability, especially among those who require voice for their vocation. Current treatment includes conservative (i.e., nonsurgical) and surgical approaches. Most laryngologists agree that conservative voice therapy is an effective first-line approach for vocal fold nodules. However, no consensus exists regarding vocal fold polyps. In fact, a 2003 survey of members of the American Academy of Otolaryngology– Head & Neck Surgery found that only 30% of respondents recommended voice therapy as the initial treatment for polyps. Variation in treatment is perpetuated by either lack of data or its dissemination. As such, it is important to review the evidence surrounding the effectiveness of conservative management at improving voice quality in patients with vocal fold polyps.