What are the different characteristics of the teeth of Westerners and the teeth of Easterners

The main differences in the characteristics of teeth between Westerners and Orientals are as follows:

1.Tooth morphology: Westerners' teeth are generally straighter than Easterners because their tooth shape is closer to the ideal tooth shape. Oriental teeth are more likely to have problems such as crowding and misalignment.

2.Tooth color: Westerners' teeth are generally whiter than Easterners, and this is because the enamel on the surface of their teeth is harder, which protects the teeth better, while also being more difficult to stain.

In contrast, Oriental teeth are more likely to be stained, so more attention needs to be paid to oral hygiene and teeth whitening.

3.Dental bite: Westerners usually have a more perfect bite because their upper and lower jaws are relatively symmetrical and their teeth are more aligned. Oriental teeth are more likely to have problems such as malocclusion and deep overbites, and need more correction and **.

In general, there are some differences in the characteristics of teeth between Westerners and Easterners, but this does not mean that one is better or better, as each person's dental situation is unique and requires care and ** according to individual circumstances.

I'm a dentist.

Europeans and Americans, especially Americans, Germans are taller and have larger teeth than Asians, and there is not much difference in structure and morphology. And blacks.

I have a couple of patients who are Germans and have the same tooth structure except for one size larger than the Oriental.

Aren't they all people, and the structure is not the same?

According to the theory of the five elements of traditional Chinese medicine, there is a theory of "five colors with five organs", which believes that the five elements of gold, wood, water, fire, and earth correspond to five different colors of food: white, green, black, red, and yellow, and have a roughly corresponding correspondence with the five organs: heart-red, spleen-yellow, liver, gallbladder-green (green), lung-white, kidney-black, and conclude that "red food nourishes the heart, yellow food nourishes the spleen, green food nourishes the liver, white food nourishes the lungs, and black food nourishes the kidneys".

The theory of "five colors with five organs" in traditional Chinese medicine is a comprehensive summary of the five elements, five colors and six qi theories of traditional Chinese medicine, and is not absolute.

He reminded everyone that the five colors do not necessarily replenish the five organs, and if they are generalized, it is not only not conducive to health preservation, but also may be harmful to health.

There is no scientific basis for the theory of "five colors with five organs".

According to the theory of "five colors with five organs", "black food nourishes the kidney", but as a black food, patients with renal insufficiency should avoid black beans, otherwise it may accelerate the decline of kidney function, and in severe cases, it may lead to uremia;

Red food nourishes the heart", red adzuki beans are indeed good for water and swelling, which is conducive to alleviating the symptoms of heart disease, but the red adzuki beans here are a kind of traditional Chinese medicine, and other red beans do not have this effect;

White food nourishes the lungs", but if you eat ginkgo seeds for a long time, it is not only not conducive to nourishing the lungs, but also may cause poisoning.

Asian face shape is smaller than that of European and American people, the alveolar bone is relatively small, and one more root will make the teeth wider, and the wide teeth with the narrow alveolar bone will be very crowded, so that the gums will be stretched very thin, and the patient suffers from periodontal disease.

Or if the brushing force is not applied properly, the gums and periodontal teeth are easily damaged and atrophy, and there is also a situation where the Oriental diet is mostly carbohydrates.

Mainly, the food is small, and it is easier to plug between the teeth, so the situation of periodontal disease will be more serious, and it is easier to produce acid and breed caries.

In other words, Asian people have three major characteristics of the oral cavity: 1. Crowded teeth 2. Thin gums 3. High-carbohydrate eating habits.

In the middle of the front are the incisors, also known as "incisors".

The shape is flat and wide, like a kitchen knife, and it is specially used to cut food. There are a pair of sharp teeth on each side of the mouth near the corners of the mouth, called "fangs", or "canines".

Specializes in shredding food.

The two rows of teeth located at the back of the mouth are called molars, and they are like the upper and lower pieces of a pair of small grinders, and they are good at grinding and chewing food. If you bite something hard with your teeth, such as biting a walnut or opening a soda bottle cap, it is easy to break a piece or even crack your teeth; However, eating only too soft food will make the teeth and jaw bone develop poorly. Therefore, do not bite hard things with your teeth, but also often eat some coarse, hard and chewy foods, such as vegetable stalks, pots, grains, etc.

The man spoke.

smiled, showing two rows of clean and white teeth, and took a closer look

Look, you will see that it has different shapes. Why do zhi teeth grow into different shapes? It turns out that we humans are omnivorous, eating both the roots, stems and leaves of plants and the flesh of animals, all with the help of teeth of various shapes:

The 4 pairs in the middle are incisors, like a kitchen knife, to help cut food; The two pairs of incisors are fangs, like a sharp hook, that help shred food; The 10 pairs of large teeth in the back are molars, which chew and grind food like a stone mill.

Western culture refers to the modern culture of Western Europe and North America, including the common standards, values, customs, etc. in the Western world. The word Western counterpart is Orthodox Christianity, Asian or Islamic countries, or third world developing countries. It was also corresponded to the communist countries of the former Soviet Union.

Oriental people generally refer to East Asians, that is, people who live in countries and regions of East Asia in the Confucian cultural circle or Chinese character cultural circle, including China, Japan, South Korea, and North Korea.

A significant difference between the Eastern and Western ways of thinking is that the Eastern and Western ways of thinking emphasize the principle of seeking common ground, while the West emphasizes the principle of seeking differences. This difference will also be reflected in daily life, the things that Chinese like generally have the characteristics of big, new and same, while Westerners tend to small, earthy and different things.

Orientals refer to China and nearby developing countries in general, and China classifies people who identify with their own culture.

Westerners refer to countries with Western capital ideas, and also to developed countries in general.

Easterners generally refer to Chinese, and Westerners only refer to foreigners such as Britain and the United States.

Westerners mainly refer to Europeans and Americans, while Easterners refer to Asian-East Asians.

Oriental Asia, Western Europe, including North America and South America.

Specifically, it refers to East Asia, and I feel that East Asian people are more handsome.

The earth is divided into the eastern hemisphere and the western hemisphere, with those in the eastern hemisphere and Westerners in the western hemisphere.

It is generally accepted in the West that Americans have clearly better teeth than other Western countries. Even this is the most obvious difference between Americans and other Western countries. When it comes to American teeth, the BBC once quoted an Irish student as feeling:

You can easily tell which ones are Americans, even if they are wearing Irish clothing, because they have one unique feature: they all have neat white teeth. ”

We know that almost all Americans, from Obama to ordinary citizens, have enviable teeth. How did they do it? It turns out that they have mature standards for preventing dental disease.

Americans care about babies from the time they have their first teeth. Parents will brush their baby's teeth, check for misalignment, and correct them in time after replacing the permanent teeth.

They usually develop three principles of dental health: brush their teeth twice a day for two minutes each time; floss daily; Clean your teeth every six months. Flossing is very important because no matter how fine the bristles are, they can't reach the space between the two teeth.

However, most Chinese do not have the habit of flossing.

Good lifestyle habits are the lowest-cost and most effective way to protect your teeth。Because dental disease, like most modern diseases, is caused by lifestyle. If you can't change your habits, it will.

Health ultimately depends on the cultivation of one's living habits.

Europeans maintain their teeth primarily from a health perspective, and many Americans have elevated it to the height of social need. Americans believe that teeth should not only be healthy, but also beautiful.

The United States is a society where the individual is paramount, with a special focus on individual performance. Americans are encouraged and trained from an early age with social skills and self-confidence, which makes them all look like salesmen who are good at selling themselves. American social culture will foster a sense of focusing on appearance.

Americans believe that good teeth are not only related to health, but also to a necessary social condition。55% of Americans believe that smiling is the most important thing in social situations. 73% of Americans believe that no matter how charming a person's smile is, bad teeth can ruin it.

Half of Americans see a dentist twice a year on average.

However, I'm afraid the cultural factor is not so big. There is no significant difference in how often Europeans and Americans see their teeth, but Americans can spend more money on their teeth. Of course, this has to do with the improvement of their standards of good teeth.

Regardless of which country invented the most advanced and expensive dental technology, it was always used on a large scale in the United States.

Why are Americans' teeth so white?

Maybe it's because Americans' eating habits are relatively good.

This may have something to do with their skin tone, which will look whiter.

This is because Americans have healthier eating habits.

This is because of Americans' teeth, the toothbrushes and toothpastes they use are all specially customized.

To put it simply, the front teeth cut food, and the back teeth grind food. Fangs are the ones that tear food. The anterior teeth often have one root, and the posterior teeth often have two or three roots.

According to the morphology, it can be divided into incisors (2), canines (1) and molars (5). The function of the incisors is to cut food, the bicuspid teeth are used to mash the food, and the teeth grinding are used to grind the food.

Tiger tooth: The third tooth of the upper jaw, which is called in oral medicine"Fangs".Everyone's teeth will have a different shape, and most people's tiger teeth will be slightly larger than the other teeth in their mouths or slightly deviate from the normal arc!

Buck teeth (bulging teeth): medically known as malalignment, it is mostly seen when the front teeth are tilted forward and outward, the upper and lower teeth cannot bite together, and there is a gap of 2cm-5cm between the teeth!

And many more.