The symptoms of vocal fold nodules are mainly weak pronunciation and hoarseness. This disease is mostly seen in occupational use of voice or excessive use of voice, such as singers, teachers, as well as like shouting occupation and children, so it is currently believed that long-term excessive use of voice or improper use of voice is an important cause of this disease. Patients with vocal fold nodules in the early stage of the main manifestations of the high sound rupture, the low sound no change, easy to use the voice fatigue can not be sustained, and then the condition can be gradually aggravated, most of the pronunciation can be ruptured, resulting in intermittent hoarseness, with the continued development of the disease, hoarseness can be persistent, the patient is difficult to sing, can not speak aloud. Patients with vocal cord nodules who experience the above symptoms and are not relieved by rest should seek medical attention in a timely manner and under the guidance of a doctor to carry out the appropriate treatment, and should not make blind judgments on their own to avoid delays in diagnosis and treatment.