1. Reduce or eliminate pathogen irritants: reduce or eliminate plaque, change the oral environment, create clean conditions is an important part of caries prevention, the most practical and effective way is brushing and mouthwash.
everyone should develop oral hygiene habits and learn reasonable brushing methods from childhood.
brushing can remove most bacteria in the oral cavity and reduce plaque formation.
Brush once in the morning and once in the evening as much as possible, and rinse after meals.
brushing before spitting is more important, because the interval between nights is long, and bacteria are easy to multiply in large quantities
Correct brushing method: when brushing the maxillary posterior teeth, place the toothbrush on the maxillary posterior teeth to make the bristles 45 degrees with the teeth, then turn the brush head, brush from top to bottom, repeat the brushing for about 10 times at each part, and the brushing method is the same inside and outside When brushing the mandibular posterior teeth, place the toothbrush on the mandibular posterior teeth. The bristles are still at a 45 degree angle with the teeth. Rotate the brush head and brush from the bottom to the top. Repeat for about 10 times for each part. The method of brushing inside and outside is the same. The method of brushing the lip of the upper and lower anterior teeth of
is the same as that of the posterior teeth When brushing the palatal surface of the upper front teeth and the tongue surface of the lower front teeth, the sharp head can be firmly established, the upper teeth can be brushed from top to bottom, and the lower teeth can be brushed from bottom to top. When brushing the occlusal surface of the upper and lower teeth with
, place the toothbrush on the occlusal surface of the teeth, and brush back and forth with a little force in a horizontal direction.
in this way, the food residue on the teeth and the surfaces of the teeth can be cleaned, and the mouth should be rinsed after brushing.
Do not brush crosswise, it is easy to damage the gums and brush the residue in the teeth.
2. Eat more coarse, hard and fibrous food, which can rub and clean the tooth surface and reduce the accumulation of food debris.
hard food needs to be chewed fully, which can not only strengthen the periodontal tissue, but also rub the tooth surface, which may make the pit shallow and reduce the occurrence of pit and groove caries.
3. Reduce or control the sugar in diet: China is a country with cereal as the main food, so it is difficult to control the carbohydrate in diet to prevent caries.
but in recent years, the sugar food and various drinks have increased significantly.
should pay attention to publicity.
grew up in the habit of not eating sugar before sleeping.
A 6032 a 6032 should eat some coarse food as much as possible. A 6032 a 6032 should pay attention to breastfeeding infants. A 6032 a 6032