Vocal nodule judgment, need to be combined with symptoms and laryngoscopy, can not be judged on their own, if suspected of vocal nodule, it is recommended that timely medical treatment. 1. Symptoms: The typical symptom of vocal cord nodules is prolonged hoarseness. The degree of hoarseness in the early stage is mild, which can only be manifested as “thick” voice or fatigue when using voice, etc. With the development of the disease, the hoarseness can be gradual. With the development of the disease, hoarseness can be gradually aggravated. 2. Laryngoscopy: Laryngoscopy reveals symmetrical nodular elevations at the junction of the anterior and middle 1/3 of the vocal folds bilaterally. Early vocal cord nodules can be pink polyp-like; with the development of the disease, they can be transformed into small white nodular bumps with smooth surface. When vocalizing, the vocal folds cannot close completely because the nodules on both sides of the vocal folds are close together. If there is any discomfort, it is recommended to consult a doctor in time for laryngoscopy and other relevant examinations to clarify the diagnosis and timely diagnosis and treatment.