What are vocal cord nodules and polyps?

Careful use of the voice will prevent most vocal cord nodules and polyps. Avoiding inhaled irritants, may also prevent nodules and polyps from forming.

Chronic infections caused by allergies and inhalation of irritants, such as cigarette smoke, may produce these lesions, but extensive use of the voice is the most common cause

The vocal cords, located in the voice box in the middle of the neck, are two tough, fibrous bands that vibrate to produce sound.

Nodules usually only require voice therapy; less than 5% of nodules require surgery

The head and neck surgeon (otorhinolaryngologist) must see the vocal cords to diagnose these lesions