Brush your teeth with warm water every morning and evening. Brushing your teeth before going to bed is more important than brushing your teeth in the morning. In addition, rinse your mouth with water after three meals a day, and use the impulse of water to remove food residue from your teeth as much as possible.
gargle
Pay attention to gargle, rinse with warm water after meals or tooth extraction, and rinse off the food residue left in your mouth. It was a good idea to gargle with tea in ancient China, because tea contains fluorine, which can prevent dental caries, and tannin, which is also good for preventing gingivitis.
Step 3 eat less sweets
Sweet food is bad for your teeth, so eat less.
4. Eat more vegetables and fruits.
Eat more foods rich in vitamin C, such as oranges and oranges. This is good for teeth and helps to balance nutrition.
5. Control spicy, hot and cold food.
In diet, spicy and irritating foods should be avoided, so as to stay away from oral ulcers.
Step 6 Wash your teeth regularly
Wash your teeth regularly every year to clean up calculus and plaque.