If the tooth pain is severe and you want to relieve it with pain medication, you can choose ordinary pain relieving tablets or ibuprofen, which is more effective than ibuprofen, but there are some toothaches in the acute stage of pain, although taking ibuprofen pain medication is still ineffective, such as acute pulpitis. The only way to get pain relief at this time is to go to the hospital for root canal treatment of the tooth. Patients with acute pulpitis experience pain that is particularly pronounced in the form of spontaneous pain, nocturnal pain, and severe pain in the ipsilateral head and face caused by radiation. Taking painkillers and anti-inflammatory drugs will not have a significant reaction. After the root canal treatment, the pulp is removed and the tooth nerve pain will disappear immediately, and the pain relief will be much better than taking painkillers.