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In modern society, oral health has become one of the focuses of people's attention. However, do you realize that brushing your teeth is a seemingly simple daily task that actually contains a lot of science? Today, let's explore the mystery of brushing teeth and learn a way to brush teeth known as "Pasteurization Method" to protect our oral health.
1. The science of brushing teeth.
Brushing your teeth, which seems like a simple thing, is actually a kind of maintenance for oral hygiene. When we brush our teeth, it is mainly to remove food debris and bacteria from the surface of our teeth and between our teeth to prevent oral problems.
1.The structure of the teeth.
To understand the importance of brushing your teeth, you first need to understand the structure of your teeth. The tooth is made up of three parts: crown, neck and root, while enamel, dentin, pulp and periodontal tissue are the four main components of the tooth. Among them, tooth enamel is the hardest tissue in the human body, and dentin is located below the enamel and is the main part of the tooth. The pulp is rich in nerves, and the periodontal tissues include the gums, periodontal ligaments and alveolar bone, which support and fix the teeth.
2.Oral bacteria.
There are a large number of bacteria in the mouth, some of which are anaerobic bacteria that are harmful to the human body. These bacteria multiply between the teeth, breaking down food debris and producing acids that lead to erosion of tooth enamel and dentin, resulting in tooth decay. In addition, oral bacteria can also cause oral diseases such as gingivitis and periodontitis.
3.The role of brushing.
The main function of toothbrushing is to clean bacteria and food debris on the surface of the teeth and between the teeth to prevent oral problems. By brushing your teeth, you can effectively remove plaque, reduce the number of bacteria in your mouth, and reduce the risk of oral diseases.
2. Pap brushing.
So, what is Pap brushing? It is a scientific, effective method of brushing teeth, proposed by British dentist Pasteur (BASS). The Pap brushing method emphasizes that brushing your teeth should be thorough, meticulous, and with moderate pressure to ensure that every corner of your teeth is cleaned.
1.Key points of the Pap brushing method.
1) Choose the right toothbrush: The bristles of the toothbrush should be soft and moderately elastic, and the tip of the bristles should be smooth and not irritate the oral mucosa.
2) Brushing angle: The toothbrush is placed at a 45-degree angle between the teeth and the gums.
3) Brush your teeth: Brush your teeth with moderate pressure to avoid damaging your teeth and gums.
4) Brush range: Brush every part of the teeth, especially the junction between the teeth and the gums.
5) Brushing time: Each brushing time should not be less than 2 minutes.
2.Steps in the Pap brushing method.
1) Brush the inside and outside of your teeth first, place the toothbrush between your teeth and gums, and use gentle pressure to make small circular motions.
2) Brush the occlusal surface of the tooth again, and brush the toothbrush perpendicular to the tooth and brush up and down.
3) Finally, brush the tongue surface of your teeth, place the toothbrush on your tongue and brush gently.
3. Misunderstandings of brushing teeth.
Although brushing teeth is an essential thing in daily life, many people do not brush their teeth correctly, and there are even some misunderstandings about brushing their teeth.
1.Brushing your teeth for too short a time.
Some people think that brushing their teeth as short as possible is not the case. Brushing your teeth for too short a time to clean your teeth thoroughly can increase the risk of oral diseases.
2.Brushing your teeth too hard.
Brushing too hard can damage the surface of your teeth, which can lead to tooth sensitivity and gum recession in the long run.
3.Brushing your teeth too often.
Some people brush their teeth multiple times a day and even use mouthwash after each brushing. In fact, brushing your teeth too often can disrupt the balance of microflora in your mouth, which in turn is detrimental to your oral health.
4.Brush your teeth horizontally.
Lateral brushing is an incorrect brushing method that can lead to wear and tear on the tooth surface and gum damage in the long run.
Fourth, summary. Brushing your teeth, a seemingly simple daily task, actually contains a lot of scientific truth. As a scientific and effective brushing method, Pap brushing is worth learning and practicing. Let's start today and take care of our oral health with the right brushing method and have a healthy oral environment.
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