How can you prevent tooth decay?

Consume citrus fruits in moderation. Citrus fruits are high in acidity and can cause tooth decay, so they should only be eaten in moderation, especially lemons with a particularly high acid content. If you must eat, remember to rinse your mouth with water after eating to reduce the acidity left on your teeth.

Although fruits contain natural sugars, because they are fructose, they have a relatively low ability to be metabolized by bacteria to produce acid. You can indulge in apples, pears, peaches, or any non-citrus fruit without worrying about damaging your teeth.

The most important thing to prevent tooth decay is oral hygiene, which includes personal oral hygiene in daily life, as well as regular visits to the dental clinic for check-ups and cleaning. For daily oral hygiene, first of all, brush your teeth carefully with the correct brushing method in the morning and evening, and it is better to use dental floss to help clean between your teeth; Rinse your mouth with water after eating snacks or drinks to avoid food residues and sugar remaining between your teeth.

I try to avoid sugar and processed starches. Bacteria feed on sugar, which can form plaque and cause tooth decay. Processed starch and sugar are similar.

Avoid all processed and prepackaged foods, including snacks, cakes, bread, chips, cookies, and soda crackers. These foods contain a lot of added sugars. Even if you think a certain food is healthy, check the ingredient label.

Don't eat or drink foods with sugar, sucrose syrup, high fructose syrup, or other artificial sweeteners in the first five ingredients.

Brushing. Brush your teeth at least 2 times a day to help fight tooth decay. When brushing your teeth, brush the inside and outside of your teeth, the innermost teeth of your mouth, the chewing surface of your teeth, and your tongue. Brush for a longer period of time to allow all the plaque to come off, but not too hard to avoid damaging your gums and teeth.

Floss your teeth daily. In addition to brushing your teeth, floss your teeth every day. Start with dental floss of around 45 cm.

Grasp one end of the floss and roll most of the floss on the fingers of one hand and the remaining small portion on the fingers of the other hand. Grasp a small portion of the dental floss with your thumb and forefinger, gently slide it back and forth between the teeth and bend the floss down to the base of each tooth.

I feel that enhancing the caries resistance of teeth is mainly by using some fluoride to change the structure of the enamel surface or surface to enhance the acid resistance of the teeth. In modern times, the methods that are considered to be more effective include: fluoride coating on the tooth surface, brushing teeth with fluoride toothpaste, and rinsing the mouth with fluoride solution.

Pit and fissure sealants are used to seal the pit and fissure on the occlusal surface of the molars to prevent the occurrence of pit and fissure caries.

Leave a little toothpaste in the mouth. After brushing your teeth, spit out the toothpaste as you normally would, but don't rinse your mouth with water and leave a little toothpaste in your mouth. The minerals in the toothpaste will have more time to be absorbed by the teeth.

I feel like I can chew my food to the fullest. Increasing saliva production can help prevent tooth decay. Chew each bite of food well to boost saliva production.