Pre-cancerous lesions of the vocal folds, often referred to as white spots of the vocal folds accompanied by atypical hyperplasia, and its treatment includes general treatment, drug treatment and surgical treatment. 1. General treatment: In daily life, one should pay attention to rest and ensure enough sleep, etc. Meanwhile, one should avoid triggers, quit smoking and drinking, and do not overuse. At the same time, it is important to avoid triggers, quit smoking and drinking, and not to use voice excessively. 2. Drug treatment: long-term use of vitamin A or Chinese medicine can have a certain effect. 3. Surgery: Since precancerous lesions of vocal folds have the tendency of malignancy, surgery is the main treatment method. Surgery is the main treatment method because of the malignant tendency of pre-cancerous lesions of vocal folds. Microscopic surgical resection under supportive laryngoscope is often performed, and vocal fold peeling or CO2 laser surgery is feasible. The extent of surgical resection is related to the extent and depth of the lesion and rapid preoperative and intraoperative pathology. If the diagnosis of precancerous lesions of the vocal folds is confirmed, it is recommended to seek medical treatment in time, and use medication and treatment reasonably under the guidance of the doctor.