Tongue inflammation usually heals in 1-2 weeks. In addition to filiform papillitis, which is dominated by atrophic damage, bacterial papillitis, contour papillitis, and lobular papillitis all appear to be congested, red, and painful. The treatment should pay attention to nutritional balance, ensure the supplementation of various vitamins, enhance the immunity of the body, timely extraction of the residual roots and crowns present in the oral cavity, removal of stones through ultrasonic cleaning and subgingival scraping, with the use of chlorhexidine solution to inhibit the proliferation of bacteria in the oral cavity, and the application of cephalosporin and nitroimidazole antibiotics when there is significant inflammation of the tongue.