As the saying goes, a toothache is fatal when you are sick. Therefore, attention should be paid to the health care of teeth from an early age. Develop good hygiene habits. Benefiting from life, eating mild and less irritating food is easy to cause oral problems. Affect dental health. You can also eat xylitol to strengthen your teeth. The food is mainly light, and eat more foods that are beneficial to dental health, such as fish bones, meat and milk.