Dental caries refers to dental caries, children with dental caries can choose drug treatment, filling treatment. 1. medication: children with dental caries, you can choose medication, you can use drugs to inhibit the development of caries on the basis of removing caries, suitable for children are permanent teeth without cavities shallow caries. Commonly used drugs include substances such as ammonia silver nitrate and sodium fluoride. 2. Filling treatment: if the children’s caries has formed a substantial defect, can take filling surgery, need to remove the decayed tissue, and then use the filling material to fill, restore the tooth’s intrinsic form and function, commonly used materials are glass ionomer, composite resin and so on. If diagnosed with dental caries disease, it is recommended that early standardized treatment to reduce the adverse effects of the disease.