Food residue and bacteria in the mouth are not easy to remove

Keep your teeth clean, your mouth healthy, and your toothbrush is a must. However, how to choose a good toothbrush? In this issue, I would like to share with you my choice of toothbrush standards.

The brush head is short and narrow. Short and narrow brush head can be flexible in the mouth to rotate, can reach all parts of the tooth (especially the molar near the side of the cheek), not easy to leave a dead corner. The American Dental Association recommends that adult toothbrushes should be: Brush head length about 2.54~3.18 cm, width about 0.79~0.95 cm.

Bristles are moderately soft and hard. Many people think that tooth and mouth disease brush material softer better, so it is not easy to hurt the gums. In fact, with a soft toothbrush brushing the strength of the poor grasp, brush too light, the mouth of food residue and bacteria are not easy to clean, too much force, will damage the gums, will also reduce the life of the toothbrush. While the hard-bristle toothbrush has a better cleaning effect on the teeth, it has a greater wear and tear on the teeth. It is recommended to choose a toothbrush with a soft, medium brush.

Brush the bristles after treatment. Brush hair After cutting, if not after the smooth treatment, prone to too sharp and cause damage. A brushed toothbrush with a brush and a round hair to prevent this damage and to protect the gums more strongly.

The bristles are arranged reasonably. According to the recommendations of the American Dental Association, a reasonable arrangement of bristles should be a row of 5~12, each row of a bundle. In addition, generally each bundle of length 10~12 mm, width of four to four millimeters, each bundle has a certain spacing. This helps to effectively remove plaque while brushing and cleans the toothbrush itself.

Brush handle with anti-slip design, with brush head child epilepsy has a certain angle. A good toothbrush, brush handle to hold convenient, feel comfortable, and have anti-skid design. In addition, the toothbrush handle should match with the hand shape, there are two types of linear and angular type on the market. Clinical studies show that the use of linear type, hard to grasp, and angle-type more easily reach the plaque clearance area. General brush handle and brush head angle to 17 degrees is appropriate.

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Food residue and bacteria in the mouth are not easy to remove