Vocal cord polyps are small tumors on the vocal cords located on the inner edge of the larynx. Polyps are usually as big as a grain of rice or a green bean. The disease can occur at any age, especially in adults. The disease directly affects the voice, if not treated thoroughly, it can lead to prolonged hoarseness.

Laryngitis is a condition of damage to the vocal cords. The main cause is excessive use of the voice such as speaking loudly and talking a lot for a long time. If the disease is not detected and treated promptly, it can cause many dangerous complications and greatly affect the patient's life and work.