It is best to choose fluoride toothpaste, which can prevent dental caries and promote gum health. If there is inflammation in the gums, you can switch to other medicine toothpaste.

Use toothpicks and dental floss reasonably.

Middle-aged people need to fill their teeth after missing them.

Check your mouth regularly.

Adhere to oral movement: oral movement includes licking the upper jaw, knocking teeth, bulging cheeks and rubbing lips.

Dietotherapy: garlic can be sterilized when eaten raw, and you can also eat more foods containing vitamin C.

Take the correct method of brushing your teeth. Such as a paper brush.