Taking levofloxacin hydrochloride for toothache is not very effective. Although levofloxacin hydrochloride is an antibacterial and anti-inflammatory drug, it can play a certain degree of anti-inflammatory effect on the teeth, but it is not very effective in the treatment of pain relief for toothache. 1. Levofloxacin hydrochloride belongs to the quinolone class of antimicrobial drugs, commonly used in sensitive bacteria caused by urinary tract infections, pneumonia, typhoid fever, chronic bronchitis, skin tissue injuries, gastrointestinal infections and other light and heavy aspects of the treatment. 2. toothache is generally periodontitis, dental caries, pulpitis, gingivitis and other aspects of the disease, it is recommended that you can take metronidazole tablets, amoxicillin capsules, ibuprofen tablets and other medications under the guidance of a doctor for treatment, while the need for specific treatment for different causes, such as pulpitis need to carry out endodontic treatment, periodontitis, gingivitis need to be scaling, scraping. In daily life, we should pay attention to oral hygiene, pay attention to a light diet, regular dental cleaning to prevent infection and inflammation. The use of medication should follow the doctor’s instructions.