The teeth are located under the skull, and the shape of the teeth can easily affect the shape of the mandible and the width of the chin.

A few years ago, orthodontic and orthodontic surgeries were not classified into the ranks of cosmetic surgeries, but existed as a type of corrective surgery. Later, it was proven that the shape of the teeth has a significant impact on the appearance of the teeth. After the face has a greater impact, dental surgery and orthodontic surgery are also listed as a category of cosmetic surgery.

Let’s first take a look at the location of teeth in our human body. Teeth are part of the skeleton located on the edge of the upper and lower jaws. Their main function is to chew and crush food to make it easier to digest. Because the teeth are located at the edge of the mouth, the shape of the teeth will largely affect the shape of a person's mouth and jaw.

Fu Yuanhui’s previous face shape was actually a round face shape, and coupled with the high-intensity training of swimming, the frequency of breathing through the mouth was higher than that of ordinary people, so the cheeks were slightly bulging, which caused A naive visual style. According to the photos after the dental surgery, Fu Yuanhui's overall facial size has been significantly improved, the swelling of the cheeks has been significantly reduced, and the shape of the mouth has changed from convex to a normal mouth shape. At the same time, due to the gap between the teeth The space is reduced, and the visual effect of the entire mandible will be sharper, which is more in line with the traditional perception of "beauty".

So from this point of view, the shape of the teeth has a great impact on the face. There are even many people who are completely different before and after dental surgery. In addition to dental surgery, the way you eat, your working environment, and your tooth brushing habits will all have a certain impact on your tooth shape. Some good dental care behaviors can improve the shape of the teeth to a certain extent, thereby optimizing the overall facial effect. Bad dental care habits will not only lead to tooth loss or necrosis, but will also have a negative impact on a person's face to a large extent.

So in addition to a basic protective function for teeth, tooth protection can also optimize facial visual effects.