The treatment of vocal fold hypertrophy needs to be decided according to the cause, in which the treatment of vocal fold hypertrophy caused by two causes: inflammation and tumor is different. Inflammatory vocal fold hypertrophy is subdivided into two cases: one is non-specific, which is known as low-risk vocal fold hypertrophy. In this case, it is generally recommended to quit some bad habits, including quitting smoking and drinking, and to carry out antacid treatment, and then close observation can be done. For another type of vocal fold hypertrophy, including vocal fold leukoplakia and hypertrophic laryngitis, which are precancerous lesions, surgery should be performed as soon as possible. For the tumor type of vocal fold hypertrophy, surgery should be performed as early as possible or at a later stage.