How to Prevent Tooth Decay Four foods that can prevent tooth decay from forming

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As people's diets become richer, the incidence of tooth decay is getting higher and higher, how to prevent tooth decay and how to prevent tooth decay?

How to prevent tooth decay

(1) Fluoridation of drinking water: add an appropriate amount of fluoride to the drinking water in low-fluoride areas (generally in tap water) to make the fluoride content of drinking water reach about 1ppm (i.e. 1mg/L).

(2) Fluoride coating method: apply fluoride (mostly 8%~10% stannous fluoride solution) on the erupted tooth surface, apply it once every six months or a year, and apply it for 4 minutes on each part.How to Prevent Tooth Decay Four foods can prevent tooth decay from forming

(3) Fluoride addition method to toothpaste: add sodium fluoride to toothpaste and brush your teeth with fluoride toothpaste to prevent caries.

(4) Preventive filling method: In the 20s, the early preventive filling method of caries and fissures on the occlusal surface was proposed, that is, a conservative class I hole including all punctate fissures was prepared and filled with amalgam. It is also available for resin filling. This method can prevent the development of caries, and many pits and fissures that do not suffer from caries are also filled.

(5) Pit and fissure sealing method: After the 60s, the pit and fissure sealing method was proposed, which went through three stages: ultraviolet light curing and sealing, chemical curing and visible light curing and sealing.

Four foods to prevent tooth decay

1. Water

Drinking water in moderation keeps your gums moist and stimulates saliva production. Drink water after eating, and take away the food residue that remains in your mouth along the way, so that bacteria do not get nutrients, and take the opportunity to damage your teeth.How to Prevent Tooth Decay Four foods can prevent tooth decay from forming

2. Mint

Peppermint leaves contain monoterpenes that can reach the lungs through the blood circulation, giving them a fresh smell when you breathe.

3. Green tea

Green tea contains a large amount of fluoride combined with apatite in the teeth, which has the effect of anti-acid and tooth decay; Catechins reduce the number of streptococcus mutans that cause tooth decay and remove unpleasant breath.

4. Sugar-free chewing gum

It can increase saliva secretion, neutralize the acidity in the mouth, and further prevent tooth decay.

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