Vocal cord leukoplakia, also known as laryngeal leukoplakia, should be determined according to the condition of the treatment method, such as drug treatment, surgical treatment, etc., only suitable for the condition of the treatment is the best treatment method. Laryngeal leukoplakia is a white patch caused by keratinized hyperplasia of the mucosal epithelium of the vocal folds, and tobacco and alcohol stimulation is an important reason for the formation of leukoplakia. Some patients may have cough, sputum, foreign body sensation in the throat, which belongs to pre-cancerous lesions. 1. Drug treatment: For patients with short course of disease, young age and mild heterogeneous hyperplasia, they can be treated conservatively, such as taking vitamin A, and should be observed closely during the treatment period. If combined with esophageal reflux disease, patients can take drugs such as famotidine, omeprazole and other acid-control drugs. 2. Surgical treatment: for long time, conservative treatment is invalid, can be laser or surgical excision of vocal cord lesions. Life should be timely treatment of throat disease, reasonable diet, quit smoking and alcohol stimulation, appropriate increase exercise. If there is a foreign body in the throat, cough and other symptoms, we should consult the doctor in time, after diagnosis by the physician for formal treatment, do not self-medication, so as not to cause adverse consequences.