Orthodontics is not only to arrange teeth neatly, but also to design the radian of smile line according to the five senses. The most important thing is to improve the occlusal function of teeth, that is, to adjust the abnormal relationship between upper and lower jaws, upper and lower teeth, and teeth and jaws.

Although half-mouth teeth can be corrected medically, there are quite strict requirements for correcting half-mouth teeth. For example, the alignment of upper and lower teeth is very important, that is, the alignment of cusp fossa, that is, the state of upper and lower teeth biting two teeth is stable and perfect.

Half-mouth correction will produce a series of hazards:

Affect the chewing function of teeth

When only partial correction is carried out, there is no way to artificially correct the occlusal relationship between the upper and lower jaws, so the occlusion will be worse after correction, and the arrangement between teeth will be uncoordinated, thus affecting the chewing function of teeth and further affecting the digestive mechanism.

Cause facial soft tissue problems

Occlusal imbalance can cause facial soft tissue problems, such as muscle problems, facial stiffness, facial softness decline and so on.

Cause oral diseases

Occlusal imbalance can lead to periodontal disease, temporomandibular joint pain, even unexplained headache, wedge-shaped defects of most posterior teeth and so on.

Unstable, easy to relapse

The imbalance of occlusal balance will lead to unstable tooth arrangement. After a long time, dentition will gradually relapse and become irregular again.