Only the remnants of the teeth are left in the flesh

Many people have broken teeth, some are half inside the gums, and some have half fallen off. Teeth like this can easily cause toothache, so you must take good precautions in normal times. First of all, you must do a good job of dental care and try not to eat irritating foods, such as sour, sweet, spicy, and cold. These are all relatively irritating and may cause damage to your teeth.

How to prevent tooth decay?

Preventing tooth decay is a very important child health care task. Its basic principle is to adopt corresponding measures according to the causes of the disease.

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Attention should be paid to children's eating habits, and various complementary foods should be added on time. They should eat more rough, hard and fibrous foods, which can have a friction and cleansing effect on the tooth surface and reduce the accumulation of food debris. Hard foods need to be fully chewed, which can not only strengthen the periodontal tissue, but also rub the biting surface of the teeth, which may make the pits and fissures shallower and help reduce pit and fissure caries.

2. Reduce or control sugar in the diet. my country is a country with cereals as its staple food. It is difficult to control carbohydrates in the diet to prevent tooth decay. However, in recent years, sugary foods and various beverages have increased significantly. We should pay attention to publicity to educate children to develop the habit of eating less snacks and sweets and pastries, not eating sugar before going to bed, pay attention to the quality of children's three meals, and cultivate children's habits of eating more vegetables, fruits and foods rich in calcium, phosphorus, vitamins, etc. from an early age. Eat more coarse grains as much as possible, and pay attention to breastfeeding babies. Recently, the international community has advocated controlling carbohydrates in the diet and using sugar substitutes to reduce tooth decay. This is not practical and uneconomical in my country at present. Recently, it has been reported that a certain sugar substitute (aspartame) commonly used in the United States is toxic, which has attracted international attention.

3. The main way to enhance the caries resistance of teeth is to increase the fluoride in the teeth through fluoridation, especially to change the surface or structure of the enamel to enhance its caries resistance. In modern times, the methods that are considered to be more effective include: central water fluoridation, school water fluoridation, topical fluoridization, fluoride toothbrushing, fluoride mouthrinse, etc.