Why do tooth decay occur? How can I prevent tooth decay? Is it OK to rinse your mouth immediately af

Tooth decay is a disease caused by bacteria Tooth decay is an infectious disease caused by bacteria. Most of the bacteria in our mouths are not harmful to humans, but a few of them can cause tooth decay. For tooth decay to occur, teeth must first be present in the mouth (figure 2).

When tooth decay-causing bacteria attach to the surface of the teeth, the bacteria can multiply by using the sugars left in the mouth by our diet and produce large amounts of strong acids. This strong acid causes decalcification and erosion of the enamel on the tooth surface (Figure 3), and the surface of the decalcified enamel is opaque white. As the decalcification and erosion of the tooth surface continues to deteriorate, the enamel on the tooth surface cracks and cavities are formed, and the dentin in the inner layer of the enamel also undergoes decalcification and erosion (Fig. 4).

At this point, the teeth may not have any clinical symptoms, or they may have mild sensitivity to hot and cold foods and sweets. If the decayed cavities on the tooth surface are not filled immediately, the cavities will continue to expand deep into the dentin, causing the pulp tissue to become inflamed due to bacterial infection (Fig. 5). At this time, hot and cold foods and sweets will cause significant and persistent tooth soreness and eventually pulp necrosis.

Therefore, before the bacteria enter the deep dentin and cause necrosis of the pulp tissue, the decayed tooth dentin in the cavity should be removed and the cavity should be filled with compound material. Filled teeth should also be kept hygienic and checked regularly to reduce the recurrence of tooth decay. Tooth decay can be prevented because tooth decay can occur as long as there are teeth.

As a result, cavities can still occur with filled teeth. For tooth decay to occur, there must be enough bacteria that can cause tooth decay to adhere to the surface of the teeth, and there must also be sugars to supply bacteria to produce strong acids to corrode the teeth. Tooth decay can be prevented if bacteria can be reduced from adhering to the tooth surface and at the same time reducing the supply of sugars to bacteria.

Therefore, properly brushing your teeth with fluoride toothpaste after meals and before going to bed, and flossing to remove tartar between your teeth, can reduce the attachment of bacteria to the tooth surface. Skipping snacks between meals can reduce the supply of sugars to bacteria to produce strong acids to corrode teeth. In addition, regular oral examinations can detect early** tooth decay early, and the effect is the best.

Sealing the occlusal surface of the posterior teeth, which is prone to decay, can also effectively reduce cavities in the posterior teeth. Applying fluoride to all teeth every six months can also enhance resistance to tooth decay.

Rinse your mouth immediately after eating! It's a good habit! Brush your teeth once in the morning and once in the evening (at least three minutes)! Make this a habit! There will be no problems with your teeth!

When eating, you must control the amount and do not eat foods that are too high in sugar, which can prevent tooth decay.

Be sure to brush your teeth once a day in the morning and evening, do not eat sugary food before going to bed, clean your teeth once a year and have an oral examination, and go to the orthodontic department for orthodontics as soon as possible if the dentition is not aligned** to prevent caries on the adjacent surface of the uneven teeth.

You should take medicine in the morning and evening, and you should eat less cream cake lollipops with a relatively high sugar content in your daily life to prevent tooth decay.

Can not brushing my teeth after eating food cause tooth decay? How can I protect my teeth?

1.If you eat for a long time without brushing your teeth, especially sweets, it will definitely lead to tooth decay. It's okay if it's just once or twice. It is recommended that you practice good hygiene. Pay attention to oral hygiene, brush your teeth and rinse your mouth after eating.

2.To protect our teeth, we have to brush our teeth morning and night, and in order to protect our teeth, first of all, we need to keep our mouth and teeth clean. Then brushing your teeth in the morning and evening is a must.

Pay special attention to brushing your teeth, especially at night. Because the food residue is not cleaned up well during the day, the mouth will not move when you sleep at night, the saliva will basically not be secreted, and the mouth will not be well protected. The next day, you'll notice that your mouth will stink, which is why you don't brush your teeth.

Secondly, you should pay attention to the correct way of brushing your teeth, both inside and out, to ensure that you brush your teeth for a long time. It takes about 5 minutes to keep your mouth clean.

3.Learn how to brush your teeth properly. When brushing, keep the toothbrush at a 45-degree angle to your teeth and carefully brush each side of your teeth back and forth.

Try to choose a toothbrush with a small brush head and moderate soft and hard bristles. Make it a good habit to brush your teeth in the morning and evening and after meals. If you don't have the conditions to brush your teeth after eating, you can rinse your mouth with water.

A toothbrush can't remove food debris between your teeth, but you can floss properly to remove stuffed food. Don't use a toothpick. If you push too hard, you may damage your gums.

4.Pay attention to your diet and eat less things that are bad for your teeth, such as hard foods, ice. Or hard foods like sugar cane, which are prone to cracking teeth.

Eat less sugar and drink less carbonated drinks. If you eat too much of these things, you will be prone to tooth decay. At this time, it is inevitable, and the tooth decay has to be extracted.

So be sure to pay attention to your diet.

5.Drink less beverages, especially carbonated drinks. Don't drink too many carbonated drinks.

In fact, this is not only bad for our teeth, but also bad for our body. If you like to drink, be sure to pay attention to the amount and try to choose the one with less carbonic acid. Because the acidity of carbonic acid can corrode the protective layer that protects the gums.

No, it won't. If you want to protect your teeth, you should rinse your mouth in time after eating, although you don't need to brush your teeth, but you should also clean your mouth, so as to protect your teeth and prevent bacteria from breeding.

Yes. You should use some fluoride toothpaste and brush your teeth more often after eating food every day. At least about two brushes are guaranteed.

Not brushing your teeth after eating this food can cause tooth decay, so you should brush your teeth twice a day and after eating.

If you want to prevent tooth decay, it is best to brush your teeth immediately after meals, because this is not conducive to the production of plaque, and it is more effective in preventing tooth decay and damage to teeth.

If you want to prevent tooth decay, it is better to rinse and brush your teeth immediately after eating, because you need to rinse your mouth after every meal to prevent food debris from hiding in your teeth, which will prevent tooth decay, so it is best to brush your teeth immediately after eating.

Just brush your teeth every morning and evening, brush your teeth before going to bed at night, don't eat after brushing your teeth, and don't overeat sugar.

It is more appropriate to brush your teeth about 10 minutes after eating. At this time, food residues are not harmful to the teeth, and brushing is the most appropriate time. It is recommended to brush your teeth with warm water.