Brushing our teeth is what we have to do every day, and some women who love health brush three times a day, so we brush our teeth every day is right? How exactly should you brush your teeth? Here, take a look at the relevant knowledge about brushing your teeth with your career knowledge.
How exactly should you brush your teeth?
Do not wet the toothbrush before brushing, as it may cause the brush is not clean.
When most people brush their teeth, they habitually dip the toothbrush first and then squeeze the toothpaste. But in fact, brushing your teeth doesn’t work that way.
If the toothbrush is wet, after squeezing the toothpaste, it is easy to foam, there is too much foam in the mouth, people will feel that they have been brushing teeth for a long time, thinking that it is over. At this point, the teeth have not been really brushed clean.
Instead of using foam to clean teeth, toothpaste relies on internal cleaning factors and toothbrush friction against teeth. The finer and longer the friction, the cleaner the brush.
The correct way is not to dip the toothbrush, squeeze the toothpaste gradually brush, gradually out of some fine foam, the cleaning factor of the toothpaste is maximized.
The correct way to brush teeth is recommended:
Brushing principle
Partition brushing, first of all, the whole mouth teeth according to the upper and lower, left and right, divided into several areas (each area contains about 2 ~ 3 teeth); Wash in turn, according to a certain order, such as first up and then down, first left and then right, first outside and then inside to avoid omissions; Brush all three sides, including the lips and cheeks, the palate and the tongue, and the occlusal surfaces (the side of the teeth that tastes food). Repeat brushing, each cell requires repeated brushing 3 ~ 4 times.
Brushing style
For the brushing method of the lip buccal surface and the palate side of the back teeth, first place the bristled side on the lip buccal side and the palate side of the teeth to be brushed, the bristles are parallel to the long axis of the teeth, and the tip of the bristles is close to the gum and the tooth surface, then twist the toothbrush for about 45o, and turn along the interdental seam towards the occlusal surface (the upper teeth from the top down, the lower teeth from the bottom up), and brush the dirt with the pick action; Brush the tongue surface of the anterior teeth. If the teeth are square or wide, the above motion can still be accepted. If the teeth are apical or narrow, the tip of the toothbrush contacts the tongue surface and moves in an arc from the gingival margin to the incisal margin. Occlusal surface brush method, the toothbrush is pressed firmly on the occlusal surface, for pulling forward and backward.
Teach you to choose a good health care effect toothbrush
When buying a toothbrush, the first thing to look at is the size of the brush head. As with the brush head, it is usually a little smaller to ensure that it can rotate easily in the mouth. Children’s mouth is small, brush head needs to be smaller. In general, the size of the brush head depends on the circumstances of each person. It is necessary to comprehensively consider the size of the mouth, the level of mouth opening and personal habits and other factors. There is no uniform scale.” The American Dental Association recommends that adult toothbrushes be 2.54 to 3.18 cm long and 0.79-0.95 cm wide. 2 to 4 rows of bristles, 5 to 12 bundles per row. However, adults can also choose a children’s toothbrush with a brush head 2.3 cm long and 0.8 cm wide.
Second, look at the bristles soft and hard. Choose bristles that are medium soft or slightly soft. But pay attention to, too soft brush easy to clean. In the past, bristles were made of pig bristles, which were very hard and easy to endanger teeth and gums. Now, they were basically cut out. Nowadays bristles are often made of nylon silk. Specifically, it can be divided into two kinds — common silk and dupont silk. Dupont silk has good elasticity and is not easy to pour.
Third, scrubbing disposal is also very important. If the bristles are not handled smoothly after cutting, they can be dangerous because they are too sharp. A toothbrush with rounded tips prevents this danger and is more effective on the gums.
Meanwhile, doctors remind everyone that it is best to replace toothbrushes every three months. Use time is too long, brush bristles backlog bacteria, bad luck oral health. People who use dupont silk bristles should not replace the toothbrush because the bristles are not poured.
In addition, the brush head is square or diamond shape, the upper edge of the bristles are flush or wave shape, the brush handle is curved or straight, and has no effect on the brushing effect. Brush your teeth with the most common straight handle toothbrush is fine.
