The medical name of the palate is palate, and CO₂ laser treatment can be chosen for the appearance of common warts on the palate, and its postoperative reaction is mild, and complications such as hematoma and infection are rare, as follows. 1.CO₂ laser treatment specific operation steps, the oral mucosa for routine disinfection, the use of 1% bupivacaine on the palate surface anesthesia, the use of CO₂ laser focused beam directly irradiation of the lesion area, in order to gasification of the lesion or from the root of the tip of the cut. Cauterization should avoid large blood vessels and nerves as much as possible. 2. Palatal surgery requires the patient to extend the tongue or use a tongue depressor to expose the operative area. At the same time, anesthesia must be complete, otherwise it is easy to cause nausea and vomiting, which may affect the surgical operation and accidentally injure normal tissues. It is recommended to go to the hospital in time to receive regular treatment as soon as possible.