Vocal polyp surgery takes about 30 to 60 minutes, with the exact time varying from person to person, depending on the type of surgery chosen and the condition. Vocal polyp surgery requires preparation for anesthesia, which takes about 15 to 20 minutes to take effect. The surgery is performed after the anesthesia has taken effect. If the vocal polyp is unilateral, it can be removed better and in a shorter time than if it is bilateral. If the size of the vocal polyp is relatively large, the operation can be made more difficult during the operation, and the overall operation can be completed in about 60 minutes. Vocal polyp surgery should be strictly prohibited, rest, and with the nebulizer inhalation to help the healing of the surgical incision. It is recommended to follow the doctor’s instructions to do a good job of preoperative preparation, which is conducive to the smooth progress of the operation.