For Nagalishi toothache, usually, if there is already redness of the gums or facial swelling at that time, local flushing should be promptly performed at the dentistry department. If there is restricted mouth opening, intravenous fluid treatment should be promptly administered. Commonly used drugs are etimesine sulfate sodium chloride injection and also cefuroxime sodium chloride injection. In addition, ornidazole or levonidazole sodium chloride injection can also be used together, which can quickly promote the inflammation to subside. If the pain is severe, you can also take appropriate oral pain medication, commonly used drugs such as ibuprofen or loxoprofen sodium tablets. After the swelling subsides, the wisdom tooth should be extracted promptly, which is the riser tooth. If the position is correct and there is an opposing tooth, you can also wait for it to erupt on its own. However, if swelling occurs repeatedly, it is recommended that the tooth be extracted promptly. In case of pulpitis or caries, it is recommended to extract the wisdom tooth in time.