How to choose a toothbrush? How to choose a good toothbrush?

Daily brushing time is inseparable from the toothbrush, toothbrush choice there are many, there are soft bristles, medium bristles, etc., different toothbrushes play a role in brushing teeth will be different, to choose the right toothbrush for their own toothbrushes, more conducive to oral health, every day brushing better, then how to choose a toothbrush? How to choose a good toothbrush?

1, how to choose a good toothbrush

One, the brush head is short and narrow

A large and wide toothbrush is everywhere on the market, but in the mouth activities are not convenient, short and narrow brush head is the choice of a small brush head can be brushed to each part of the teeth, do not leave a dead end, the head of the adult toothbrush brush is about 2.54 ~ 3.18 cm, width of about 0.5 cm. 3.18 centimeters, width of about 0.79 ~ 0.95 centimeters.

Two, the bristles soft and hard moderate

brush bristles the softer the better it is, in fact, not so, the bristles must be soft and hard moderate can, too soft brushing strength is not a good grasp of the brush, brushing is too light, the mouth of the food debris and bacteria is not easy to remove cleanly; too much force, will damage the gums, but also shorten the service life of the toothbrush. The hard bristles of the toothbrush, although the teeth of the cleaning effect is better, can easily wear teeth.

Three, the brush bristle tip after processing

Brush bristles in the cut, if not after the rounding process, easy to be too sharp and cause damage. A bristle toothbrush with rounded tips prevents this damage and provides greater protection for the gums.

Four, reasonable bristle arrangement

Reasonable bristle arrangement, there should be 2~4 rows, each row of 5~12 bundles. In addition, the general length of each bundle of 10 ~ 12 mm, 3 ~ 4 mm wide, there is a certain spacing between the bundles. This is conducive to the effective removal of plaque when brushing teeth, but also easy to clean the toothbrush itself.

Fifth, the brush handle has a non-slip design, and the brush head has a certain angle

Good toothbrushes should be designed according to the human hand type, the current market has a straight line and angle type two. The straight type is not easy to grasp when using the force, while the angle type is easier to reach the plaque removal area. The angle between the brush handle and the brush head is generally 17 degrees to 20 degrees.

Choosing a good toothbrush is very important for people's oral health, only a good toothbrush to remove most of the bacteria in the mouth through brushing, so that you can be closer to others, otherwise not only take care of their teeth, but also in the interpersonal relationship problems.

2, toothbrush maintenance

Toothbrush as long as the use of a period of time, there will be a large number of bacterial growth and reproduction, including Candida albicans, hemolytic streptococcus, pneumococcus and so on. It is recommended to change the toothbrush once a month is more appropriate, a toothbrush life should not be more than three months.

(1) After each use of the toothbrush should be thoroughly washed, the water will be thoroughly shaken dry, placed in the toothbrush head up in the mouthwash cup, placed in a ventilated place.

(2) People suffering from gingivitis and periodontitis are advised to buy 2-3 toothbrushes and rotate them so that the drying time of the toothbrushes can be extended.

(3) The bristles must be replaced in time after deformation, otherwise it is not good for teeth and gums.

(4) Children's toothbrushes are recommended to be thoroughly cleaned and sterilized once a week.

(5) Toothbrushes should not be shared to prevent mutual transmission of diseases.