The importance of dental health, I believe everyone wants to have a beautiful tooth. Bad teeth are not only harmful to appearance, but also harmful to our health and affect our chewing problems. The following is the importance of dental health. Let's have a look.
The importance of dental health. The harm of not protecting teeth
According to dental experts, people's daily swallowing behavior is the result of complex nervous system work. Information such as lips and tongue is transmitted to the brain through various nervous systems through trigeminal ganglion. The root nerve at the root of the tooth also provides information to the brain whether food is bitten or not. For example, when the teeth click on the spoon, the mouth will open involuntarily, which is also the result of the action of the root membrane nerve. According to scientists' experiments on mice, when this nerve bundle is removed, the nerve cells whose information is interrupted gradually die, and the information of nerve death has been transmitted to the brain. The results of further research show that it has spread to the nerve endings of the muscles behind the neck, which keep the brain in place. This shows that teeth can't be pulled out casually, and tooth nerves can't be cut off casually. Some experts say that the brains of rats who chew regularly are more sensitive than those who don't chew. It is very important to develop good chewing habits from an early age, which is helpful to prevent dementia.
However, many people often lose part or all of their teeth due to physiological reasons or oral diseases, while the remaining alveoli remain in the mouth and become edentulous jaws. This situation not only affects pronunciation and beauty, but also affects digestion and absorption because food cannot be chewed and ground sufficiently, which increases the burden on gastrointestinal tract. After dentition is missing, the function of temporomandibular joint is disordered, the residual alveolar bone is continuously atrophied and absorbed, the 1 /3 under the face is shortened, and the muscles lose normal tension, which will increase facial wrinkles, droop the corners of the mouth and look old. Dentition loss can also affect tinnitus, dizziness, eustachian tube obstruction, hearing loss and other symptoms.
Therefore, for some missing teeth or complete teeth, interpolation should be done in time to restore normal occlusion and chewing function and protect hearing.
Second, the importance of dental health.
Teeth can not only chew food and help pronunciation, but also have a great influence on the beauty of face. Due to the support of teeth and alveolar bone, normal dental arch shape and occlusal relationship will make people's face, lips and cheeks look fuller. When people talk and smile, neat white teeth can better show people's health and beauty. On the contrary, if the dental arch develops abnormally and the teeth are arranged in disorder and uneven, the face will appear uncoordinated. If too many teeth are missing, the lips and cheeks will lose their support and droop, making people's faces look old and thin. Therefore, people often regard teeth as one of the important signs to measure bodybuilding.
Tooth tips:
1. The most basic and economical way to protect dental health is to brush your teeth effectively, remove food residue and dental plaque, and massage your gums.
2. Brush your teeth at least twice a day, brush 3 faces with each toothbrush for 3 minutes each time, and rinse your mouth in time after eating. Eat less sweets and sour food, and don't eat sweets before going to bed.
3, choose grinding health toothbrush and fluoride toothpaste, children should use a special toothbrush for children.
4. Maintain the toothbrush to 1 person, rinse it with clear water several times after brushing, and drain the water.
5. It is best to change the toothbrush once 1 month, and the use time of a toothbrush should not exceed 3 months at most.
6. Toothbrushes can be brushed everywhere. Floss, toothpicks or interval brushes can be used reasonably to remove bacteria and food residues.
7. Eat a balanced diet and protect your teeth. The development of teeth is inseparable from various nutritious foods. Therefore, whether adults or children, the diet should be diversified, not partial eclipse.
Third, the importance of protecting teeth.
It can be said that everyone likes delicious food, and China cuisine has long been widely regarded as a culture. But if you don't have healthy and strong teeth, even the best food will become tasteless. Relevant data show that nearly 80% of adults in China have dental problems, and dental diseases have become a major problem that cannot be ignored. The causes of dental diseases are nothing more than diet and oral health care, and the failure to treat teeth in time, which eventually leads to tooth extraction or worse condition. For some dental diseases caused by dental caries and periodontitis, early detection and early treatment is the best choice. Once the condition is serious, it will lead to tooth loss, and the impact on our lives is self-evident.
1, which increases the burden on the stomach and brings trouble to the digestive system.
The main function of teeth is to chew food. The front teeth, that is, the front teeth, have the function of tearing food, while the rear teeth have the function of grinding food. Its absence, especially when there are many missing teeth, has a greater impact on chewing. In addition, when food is chewed, it can stimulate gastrointestinal peristalsis, and the food can be fully mixed with saliva after chewing, which is beneficial to the digestion and absorption of food.
2. Joint disorder caused by oral injury.
When one or two teeth are missing, the adjacent teeth can be tilted and displaced to the missing tooth space, and the displacement can lead to the appearance of small gaps in the adjacent teeth. This will bring difficulties to dental implants, and it is also easy to cause food impaction, leading to periodontal disease and dental caries. Too many teeth are missing. If teeth are not filled in time, it will increase the burden on adjacent teeth and lead to periodontal tissue lesions. Periodontal tissue injury leads to periodontal membrane bleeding and edema, gingival atrophy, alveolar bone absorption and tooth loosening. In addition, the ` opposite teeth (opposite teeth) with missing tooth space are discarded because there is no occlusal relationship, which leads to elongation to the opposite side, which makes the occlusal relationship and tooth arrangement disordered and abnormal.
3. Pronunciation is not allowed to affect social interaction.
Tooth loss will affect pronunciation, especially front teeth. Incorrect pronunciation will affect the expression of information, especially for some teachers or translators.
4, affect the appearance, resulting in facial deformation.
Tooth loss affects the appearance of the face. If the front teeth are missing, people will naturally notice the aesthetic problems. However, when the upper, lower and back teeth are missing or the whole mouth teeth are missing, the vertical distance of the lower part of the face (the distance from the bottom of the nose to the chin) becomes shorter, and the wrinkles on the face increase, making people look old. This is what most people don't realize.
Importance of dental health 2 What are the importance of protecting teeth?
1, chew food to help pronunciation
The most direct function of teeth is to chew food. Imagine that in the face of a table of delicious food, teeth are completely ineffective, and it is difficult for us to chew and swallow food, which will not only affect the body's absorption of food nutrition, but also cause food to choke on the esophagus because of missing teeth, and may also trigger a series of dangerous situations; In addition, complete teeth have a great influence on pronunciation.
2. Show people's health and charm
The fullness and integrity of human face, lips and cheeks are mainly supported by teeth and alveolar bone. If the teeth are abnormally developed and uneven, people's faces will be extremely uncoordinated, especially if there are too many missing teeth, their lips and cheeks will droop because of lack of support, and people's appearance and image will be greatly affected, and people will look old and haggard.
3, affect the operation of the digestive system
Bad teeth may increase the burden on the stomach and intestines, because food can't be chewed completely, and the burden of absorption and digestion will increase greatly after food enters the body, which will even seriously affect the operation of the digestive system.
The above is an introduction to the importance of protecting teeth. There is no doubt that protecting dental health is a very important rule of life. It is very important to suggest that everyone, especially teenagers, must use the correct method of brushing their teeth in their daily lives, which will help prevent dental diseases and form the habit of brushing their teeth after meals. In addition, eat less snacks that are harmful to dental health, so as to avoid the damage caused by the regeneration of dental caries to dental health.