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The age group for tooth decay is mostly around 5 to 8 years old. Children are susceptible to decay as they age and with increased complementary foods, especially with increased sugar intake, and inadequate oral hygiene.
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The time for caries to form is relatively slow, and it can range from 3 months to 6 months depending on the patient's lifestyle and dental status. Dental caries is a slow-onset disease that takes a long time from the pathogen to the time it forms as it develops.
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Tooth decay is most likely to occur at night, because there is not much water to go in, so you should brush your teeth before going to bed at night to remove the accumulated food residues of the day. It's healthier for your teeth that way.
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Middle-aged and elderly people after the age of 50, because of gum recession, tooth root exposure, if the personal oral health is not very good, plaque bacteria often appear on the root surface, which is very easy to cause root caries, thus forming tooth decay.
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<> "How did you lose your teeth step by step?"
In the first stage, when small black spots and small black lines are found on the teeth, it is not painful or itchy, and it is not affected and it is ignored.
In the second stage, when you eat sweets and cold food, you have a little bit of pain: it doesn't hurt...No matter.
When you can't bite something, you don't close your limbs and bite with your other teeth.
Superficial caries, medium caries, deep caries, caries to pulp caries history of tooth development.
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I don't pay attention to brushing my teeth after eating every day, and I especially like to eat some sweets, and I don't brush my teeth after eating sweets, which makes many bacteria grow on the teeth, which can cause tooth decay.
There are many different causes of tooth decay, and everyone is the same. You must brush your teeth with quality, and brush your teeth sooner or later, for no less than 2 minutes each time. It is essential to do oral health care on time. Clean your teeth once every six months or once a year. Teeth cleaning is just as important as regular oral health care.
First of all, if the toothbrush is not clean, the food residue on the tooth surface and its adjacent surface will rot after a long time, resulting in cariogenic bacteria, and then the bacteria will further erode the teeth, resulting in the gradual demineralization of the enamel layer on the tooth surface, once the surface is damaged, the bacteria will quickly and further erode the tooth enamel, and it will be close to the tooth nerve if it is not solved for a long time.
The occurrence of tooth decay is more related to insufficient tooth brushing, we are likely to brush our teeth every day, but many people can not brush their teeth properly and completely, especially the adjacent surface of the teeth and the side of the tongue, if not completely brushed neatly, the remaining ingredients will gradually become tooth stains, and after a long time, plaque bacteria or dental calculus will be produced, and plaque bacteria are the cause of further deep caries of tooth decay. Tooth decay is not caused by careful personal hygiene. Measures are not effective for infants, when children are fed infant formula.
After feeding, do not rinse and clean the child's mouth, resulting in sugar residue in the dentistry, and then there is too much sugar intake, too much intake of antibiotics can easily lead to tooth decay, and now a very large number of parents do not pay attention to the oral health of their children, and endlessly give their children too high sugar ingredients. The relentless abuse of antimicrobials, which is widespread in adults, has led to a significant increase in the incidence of dental caries.
If it is not treated early, it will slowly turn into a hole after a period of time, from a small hole to a hole, and then gradually harm the dental nerve, causing periodontitis and even apical inflammation. Food is the material condition of bacterial metabolism, and bacteria also need kinetic energy to copy themselves, so the food content, especially glycogen, will be used by caries bacteria, and then destroy the hard organs of the corona. Eventually, it takes time for the tooth to become decayed, which refers to the amount of time the food remains on the tooth, and the corrosive effect of bacteria on the tooth is also accumulated over time.
Therefore, after each meal, remove your teeth as much as possible, including food debris between your teeth (note that in addition to brushing, you also need to use a dental floss stick to clear the gaps between your teeth).
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Food residues during meals will stay in our teeth and mouths, and because they are not cleaned properly, bacteria will slowly grow, a series of chemical reactions will occur, and finally slowly erode the teeth.
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Because my mouth is not particularly clean, there are a lot of bacteria in the mouth, which will corrode the teeth and cause tooth decay.
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Because of eating too much sugar and not paying attention to the cleanliness of oral hygiene, a lot of substances are accumulated, and the saliva secretion is too thick, resulting in tooth decay.
When everyone arrives at night, there will be a variety of emotions, and then at this time, there will be a feeling of loneliness and helplessness. There is a saying that when you don't wake up one night and find that the whole world has abandoned you, this is probably the loneliest time. <>
This is not a time period, but you have to draw a business card and a voucher, it is best to draw it early, 30 yuan a fox hunt, not expensive, if you want to **, you may not be drawn in the middle, so I advise you to buy one.
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