Oral anti-inflammatory drugs are widely used clinically are cephalosporins, which are broad-spectrum antibacterial and anti-inflammatory drugs, and penicillins, which are mainly used in oral amoxicillin, and nitroimidazole drugs, including metronidazole and ornidazole, which are effective against anaerobic bacteria. So in some chronic inflammation of the oral cavity, most of the drugs applied are the above, but a lot of inflammation caused by toothache, simple medication is sometimes not effective, you can carry out active dental treatment, and then with the use of drugs, so that you can achieve better results in the treatment of oral anti-inflammatory drugs is the main type of cephalosporin drugs or penicillin class mainly amoxicillin and nitroimidazole class Metronidazole and Ornidazole.