When people shut up, the state of front teeth should be that the upper teeth are on the outside and the lower teeth are on the inside. However, some people's teeth are the lower teeth outside and the upper teeth inside. This phenomenon, commonly known as "the sky above the ground" and scientifically called malocclusion, belongs to a kind of medical malocclusion and is a common disease in stomatology. People call malocclusion "brushing your teeth".

Abnormal occlusion of teeth in patients with malocclusion will not only affect the appearance, but also affect the chewing process of food. Because the chin protrudes forward, it is easy to cause insufficient chewing, which in turn causes indigestion. If the malocclusion in infancy is not treated in time, children's speech will be affected in the future, and there may be a "Lickitung" problem. Many malocclusion patients will feel inferior and distressed because of their personal image and pronunciation defects.

Extended information Whether adults or children find malocclusion, they should go to orthodontic treatment in time. At present, in the treatment of malocclusion, patients can choose to wear braces or perform surgery according to the situation. The treatment of malocclusion with appliance is as follows: by applying inward thrust to the lower teeth, the teeth are gradually restored to their original positions; The application of this thrust needs to be gradual, so patients need to come to the hospital to adjust the setting of orthosis every once in a while.

Malocclusion can be divided into congenital and acquired: congenital malocclusion is caused by heredity and dysplasia, and acquired malocclusion is often caused by incorrect feeding posture. If the mother holds the bottle higher or farther when feeding the baby, the baby needs to stretch his chin forward to reach the bottle, which will easily lead to the formation of anti-jaw in the long run. Therefore, mothers should keep their nipples close to their children when feeding, and remember not to hold the bottle high.

In addition to malocclusion, there is also a dental disease called opposite teeth, whose clinical manifestation is that the lower teeth are almost opposite to the upper teeth. The opposite blade can be understood as a "reduced version" of the reverse jaw, which is similar to the harm of the reverse jaw, but it is often easier to correct. For mothers, in the absence of genetic factors, good health care during pregnancy and scientific feeding after birth can largely avoid malocclusion or confrontation.

People's Network-Don't believe that "money is everywhere" can accumulate wealth. If there is something wrong with your teeth, you should treat them as soon as possible.