Vocal nodule

Vocal Nodules are benign, callous-like growths on the vocal cords that are often caused by vocal abuse or misuse. They are also known as singer's nodules or screamer's nodules due to their prevalence among individuals who use their voices excessively or improperly, such as singers, teachers, and public speakers.

Causes

Vocal Nodules are typically caused by vocal abuse or misuse, which can include yelling, screaming, or excessive talking. They can also be caused by chronic coughing, throat clearing, or smoking. The nodules form when the vocal cords are subjected to repeated trauma, causing the outer layer of the vocal cord tissue to thicken and form a callous-like growth.

Symptoms

The primary symptom of Vocal Nodules is a change in voice quality. This can include hoarseness, breathiness, a "rough" or "scratchy" voice, a decreased range of pitch, or vocal fatigue. Some individuals may also experience a sensation of a lump in their throat or neck pain.

Diagnosis

Diagnosis of Vocal Nodules typically involves a physical examination of the throat and larynx, often using a procedure called laryngoscopy. This allows the doctor to view the vocal cords and identify any abnormalities. In some cases, a biopsy may be performed to rule out other conditions, such as cancer.

Treatment

Treatment for Vocal Nodules usually involves voice therapy, which is designed to improve vocal habits and techniques. This can include learning to use the voice in a healthier way, reducing vocal strain, and avoiding behaviors that can damage the vocal cords. In severe cases, or when voice therapy is not effective, surgery may be considered.

Prevention

Prevention of Vocal Nodules involves maintaining good vocal hygiene. This can include avoiding vocal strain, staying hydrated, avoiding smoking, and resting the voice when needed. Regular voice therapy sessions can also be beneficial for individuals who use their voices professionally or excessively.