There is no such thing as the best way to treat dental caries, and appropriate treatment should be given according to the specific situation of dental caries. Common treatment methods include preventive restoration, filling, root canal treatment and veneering, extraction, etc. If the situation of dental caries is mild, then oral hygiene can be paid attention to in daily life to protect the teeth to avoid further damage to the enamel. 1. If the situation of toothworms is mild and tooth decay has only eroded the surface of the teeth, you can pay attention to oral hygiene in daily life to protect the teeth and avoid further damage to the enamel, and you can also apply fluoride treatment to protect the surface of the teeth and avoid further damage to the teeth. 2. If the teeth have been moth-eaten to form cavities, then you need to fillings, timely repair, to avoid further deterioration of insect teeth. 3. If the insect tooth is serious, the crown of the tooth is basically eroded, and the pulp is exposed, root canal treatment and veneer are required, and the veneer will be placed on the original part of the tooth after root canal treatment. 4. If the worm tooth is so severe that the tooth has no value for retention and may affect the health of the whole mouth, the tooth will need to be extracted. There is no such thing as the best way to treat dental caries, and you need to choose the right treatment method according to your specific situation. There are other ways to treat the teeth, it is recommended to go to the dentist in time, under the guidance of a professional doctor for standardized treatment.