Dental experts point out, tooth decay prevention methods include the following points.

      1. morning and evening brushing, mouthwash after meals to develop good habits.

      2. Eat less acidic food stimulation, do not eat snacks before going to sleep.

      3. Eat less sugary foods that are high, such as sugar, chocolate, biscuits and so on.

      4. Do not eat too much food too hard to avoid tooth wear.

      5. often participate in physical exercise, regular oral examination, usually over the age of 12 should check once a year.

      6. The normal diet should be more intake rich in calcium, salts and other nutritious foods, as eating high-fiber roughage.

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