There are two kinds of common tooth inflammation, one is inflammation caused by deep decay to the nerve, and the other is inflammation of gum and periodontal tissue. For the first type, the inflammation of tooth nerve caused by deep caries, should be treated symptomatically. According to the different period of inflammation development, there will be different symptoms, such as severe pain when encountering cold water, intermittent pain aggravated at night, or dull pain caused by biting, at this time, avoid eating too cold, too hot or too hard food with the affected teeth to avoid further stimulation of the dental nerve, when the pain or swelling is obvious, you can take oral metronidazole for antibacterial treatment, and ibuprofen or loxoprofen sodium for pain relief, and promptly arrange for treatment at a regular hospital dentistry department. For another kind of inflammation caused by gums and periodontal tissues, it often does not show spontaneous and hot and cold sensitive pain, but shows swollen and painful gums, swelling and discomfort when biting or even gum overflowing with pus, at this time, on the one hand, you can take oral metronidazole antibacterial drugs, and more importantly, go to the stomatology department for scaling and rinsing and medication to remove the pus and tartar between the gums and teeth, which generally speaking can immediately relieve Tooth discomfort. In addition, inflammation of the teeth can cause pain and discomfort during chewing. Therefore, during inflammation of the teeth, food should be prepared so that it is easy to chew in order to reduce pain.