How to brush your teeth?
Brushing your teeth at least twice a day is one of the most important hygiene procedures. However, do you remember that the duration of each cleaning recommended by dentists is 2-3 minutes, and the toothbrush should move not to the left and to the right, but by a sweeping motion at an angle of 45 ° to the teeth?
Most people do not follow the time when brushing their teeth and move the brush in a horizontal direction, paying attention only to certain areas of the mouth and pushing harder. Such active pressing harms the gums and wipes the enamel from the teeth, leaving the far zones not completely cleared. Do I need an electric toothbrush?
Using an electric toothbrush can greatly simplify the daily routine of oral care. In addition to the fact that such brushes have a timer that measures exactly two minutes, they are much better at removing plaque and are more careful about the tissues of teeth and gums.
There are many models of electric toothbrushes on the market - from primitive and battery-operated to expensive ultrasonic toothbrushes with an integrated UV light source for sterilizing attachments. However, moderation, as always, is best.
Electric Toothbrush: Advantages and Disadvantages of
It should be remembered that only the correct use of an electric brush is useful for teeth and safe. It is important to read the instructions for use, explaining how to use it - you need to clean each mouth zone in turn, without making aggressive horizontal movements.
Also the advantages of electric toothbrushes do not apply to samples running on finger batteries. Such brushes perform only translational movements, not providing the required level of cleaning teeth. In addition, low-quality materials are used for their bristles.
Nozzles for electric toothbrushes
The material from which the replaceable nozzle is made is crucial in the conversation about the benefits or the dangers of electric toothbrushes. Cheap nozzles are made of excessively soft or hard plastic: in the first case, the teeth remain not completely clean, in the second - they are scratched.
It is also important that the toothbrush head must be changed regularly( good models have wear indicators), and fakes for well-known brands, although they cost several times cheaper and look almost the same as the original, do not at all provide the proper level of tooth cleaning.
How to choose an electric toothbrush?
- Evaluate the dynamics of the nozzle movement. Dentists say that electric toothbrushes are more effective than conventional toothbrushes only when the working part rotates and vibrates simultaneously - this allows to remove by 7% more plaque and by 17% reduces the incidence of gums.
- Good brush = good battery .The longer the battery of a toothbrush will serve, the longer you can use it. In addition, a good battery has not only a large capacity, but also a small weight - this is important, since light electric brushes are more convenient.
- Check the presence of the Teeth Cleaning Timer. Quality models have a built-in cleaning timer that measures not only the total 2 minutes, but also a signal every 30 seconds to alternately change one of the four zones of the mouth. This is what makes it possible to brush your teeth as correctly as possible.
- Take care of the replaceable nozzles ."Advanced" electric toothbrushes allow using several types of interchangeable attachments - however, it is important that these nozzles are present on the market. If you can not buy a replaceable nozzle, the brush will be completely useless.
From conventional electric toothbrushes, ultrasonic models have a higher pulse frequency of the cleaning head( up to 96 million per minute).Ultrasonic waves prevent the formation of tartar and remove microbial deposits, providing a long fresh breath.
However, despite the fact that full-fledged ultrasonic toothbrushes are cleaned better than conventional electric toothbrushes, it's necessary to get used to their work and the mechanics of tooth cleaning itself - if you have used your usual toothbrush all your life, the transition to the "electronics world" is better done gradually.
With proper use and regular change of nozzles, electric toothbrushes are more effective than conventional toothbrushes, remove plaque and reduce the incidence of gums. It is also important that good models have a built-in timer, accustoming to brush teeth recommended by dentists for 2 minutes.