Vocal Cord Polyps

Vocal Cord Polyps

A vocal cord polyp is an abnormal mass of tissue emanating typically from one vocal cord, but it can be on both. They appear as a swelling or bump (like a nodule), a stalk-like growth, or a blister-like lesion. Most polyps are larger than nodules.. They are often caused by vocal abuse and smoking. Depending upon the nature of the polyp, it can cause a wide range of voice disturbances.
Vocal fold polyps have a broad spectrum of appearances; however, they can arise from a single episode of vocal cord hemorrhage.

Polyps usually involve the edge of the vocal fold lining, although they may also be found along the upper or lower borders.

Polyps interrupt the vibration of the vocal fold by increasing the mass and reducing its ease of movement, as well as by not allowing proper closure of the cords throughout speaking.
In most cases, surgery is required. Removal of vocal cord polyps is a relatively safe and minor surgery; however, surgery can alter the voice permanently.

Symptoms of vocal nodules include vocal fatigue and hoarseness or breathiness. Hoarseness or breathiness that lasts for more than two weeks may signal a voice disorder and should be followed up with an appointment with an otolaryngologist. Post-operative voice rest is usually necessary.