Swelling of the face caused by toothache needs to be treated according to the specific cause, such as inflammation of wisdom teeth, apical periodontitis, periodontitis, etc. General treatment, medication, root canal treatment, scaling treatment, etc. will be taken after clear diagnosis. 1. Inflammation of wisdom teeth: it will lead to toothache and swelling of the face in the acute stage. If the toothache and other uncomfortable symptoms occur for a long time, it is recommended that you can go to the hospital to take the extraction treatment to remove the wisdom teeth. 2. Periapical inflammation: Periapical inflammation can also lead to toothache and swelling of the face, you can follow the doctor’s instructions to open the pulp drainage, with antibiotic treatment, such as amoxicillin, cefixime, and when the inflammation is eliminated, root canal treatment. 3. Periodontitis: periodontitis is mainly due to oral hygiene is not in place, patients need to do a good job of oral hygiene, taking amoxicillin, metronidazole and other drugs to control inflammation, while with periodontal therapy. Toothache caused by swelling of the face of different reasons, the treatment is different, after the emergence of symptoms, it is recommended that timely consultation, follow the doctor’s instructions to use the above drugs, not to be used indiscriminately, so as not to lead to adverse consequences.