
The tooth-brush seldom causes ideas that this or that design, this or that bristle, hardness, the form of the handle and other details can influence health somehow. Stomatologists radically disagree with this. The following article is about what kind of tooth-brushes may be and how to choose this useful bagatelle.
Today tooth-brushes are a subject of obligatory certification on several parameters. Firstly, it is hardness. The following kinds of brushes are distinguished: hard, medium and soft. Some companies produce extra soft brushes. Hard brushes may be used by the people sure about their strong gums. Such brushes provide the most powerful massage of the gums. As for the cleaning force of a bristle, it depends on the hardness in the least degree. It is better to prefer soft and extra soft tooth-brushes in the case of often bleeding of the gums not to hurt more the injured gums. The brushes of medium hardness are created as though especially for those who doubts what to choose.
The second thing which is worth attention is a bristle. Today stomatologists are unanimous in their bad opinion about the natural components such as in the swine bristle. Usually this kind of the bristle leaves the cell in the head of the brush much earlier than the first cleaning of teeth comes to the end.
Modern materials of which brushes are made opposite to their natural relatives are not stratified, do not leave the place and microbes appear in them more seldom. Besides, modern technologies have allowed making the indicating bristle. So, in some models of brushes the special gradually disappearing paint signals the owner that it is time to go to the shop or drugstore with the purpose of purchase of a new copy is used.
The bristle should be accurately cut and be near to the edge of the plastic head. Brushes with two-level set bristles possess the greater cleaning ability concerning interdental intervals. In these sites almost in half of cases the caries appears.
Thirdly it is necessary to pay attention to the brush design. The rubber panels prevent the sliding in hands, thus, warning traumas of the gums at intensive movements of the hands. The reduction of pressure on the gums is promoted by the bend of the brush – the "spiral" or the "ball", placing near to the cleaning surface. Sometimes the producers use the lengthening of the handle for pressure decrease on gums.
As for the form it is better to prefer the "rounded" forms because they have fewer chances to injure the mucous membrane of the mouth. The size can be selected according to the volume of the mouth. If you feel while cleaning your teeth that there is practically no more place in your mouth, it is necessary to get a brush of smaller size. The cleaning head should not be large, otherwise the efficiency of cleaning is reduced.
Mechanical brushes, as stomatologists approve, are created for the lazybones. They may be bought, if your family (or single) budget allows it.
I think, it isn’t a secret for anybody that it is necessary to clean teeth at least twice a day. Optimum, if you manage to do it every time after your meal. If the tooth-brush is not accessible, after eating it is possible to use a chewing gum. Though this product clears only the chewing surfaces of teeth, it causes the powerful allocation of saliva which washes off the rests of food from the surface of teeth.