If it can be determined that the pain is caused by pulpitis in that affected tooth, the pain in that area usually goes away when the tooth is removed, but the clinic recommends that the patient undergo a root canal to preserve the tooth. Toothache caused by pulpitis requires a hospital examination to locate the affected tooth, because for acute pulpitis, the pain is usually not localized and it is difficult to identify the affected tooth on your own. When pulpitis occurs, if it is in the acute stage, anti-inflammatory treatment is needed first, and the next step will be considered after it turns into the chronic stage. Theoretically, extraction of pulpitis can solve the pain, but the clinical principle of treatment is to preserve the tooth tissue as much as possible, so it is recommended to carry out root canal treatment after pulpitis, and extraction of the tooth needs to be particularly careful.