Tooth decay in the front row of teeth should be checked for the depth of caries. If the caries has not reached the pulp cavity, it can be filled with resin directly; if it reaches the pulp cavity, it needs to be filled with resin after root canal treatment. 1. Caries has not penetrated the pulp cavity. If the decayed front teeth do not penetrate the pulp chamber, special instruments are used to remove the decayed tooth tissue, clean the cavity, apply adhesive, fill it with resin adhesive, and then adjust and polish it. Full crowns or veneers are also available. Choose the appropriate restoration method according to your situation. 2. Caries penetrates the pulp cavity. If tooth decay has penetrated the pulp cavity, it will cause pulpitis, apical periodontitis, need to carry out root canal treatment, to be asymptomatic before the upper layer of the drug cushion resin filling. Crowns are made to protect the tooth if necessary. The specific treatment plan and treatment measures for front row tooth decay depends on the caries, it is recommended to go to the hospital in time for examination and treatment.