Fire toothache is recommended that patients promptly go to the hospital, identify the cause of the disease and then symptomatic treatment. Tooth pain problems such as wisdom teeth pericoronitis with interstitial infection, facial swelling, periodontal abscess or alveolar abscess, etc., it is recommended that patients take broad-spectrum antibiotics, such as cefprozil, cefdinir, erythromycin, roxithromycin, together with anti-anaerobic drugs, such as metronidazole, ornidazole and so on, which can play a very good role in supporting. If the pain is caused by pulpitis or apical inflammation, you should go to the hospital as soon as possible to carry out root canal treatment to solve the problem of tooth pain, and it is of little significance to simply take the medication, and the patient should not drink alcohol during the period of taking cephalosporin.