The reason why the baby's upper and lower teeth are not aligned

When the baby's upper and lower teeth are not aligned, parents should pay attention to this. There are many reasons for this phenomenon, which is harmful to the child. In severe cases, it will also have a certain adverse effect on the appearance. Parents should usually let their children develop good oral hygiene habits, especially when the child is changing teeth. More attention should be paid to this aspect. Let us learn about it below.

The reason why the upper and lower teeth are not aligned

(1) Premature tooth loss: There will be insufficient space, resulting in crowding and misalignment. (2) Bad habits: habitual finger sucking and tongue licking. Lip licking, biting, protruding the lower jaw, bad swallowing habits, unilateral chewing habits, etc. can cause various types of malocclusion. (3) Supernumerary teeth: Supernumerary teeth can cause morphological and functional disorders of the tooth and jaw system. (4) Congenital missing teeth: mostly due to developmental and embryonic reasons. The missing third molars are mostly due to germline degeneration. (5) Retained deciduous teeth: Individual teeth that do not fall out within the prescribed time are called retained deciduous teeth, which may cause the eruption of the successor permanent teeth to be blocked and become embedded, or to erupt out of place. (6) Insufficient wear of deciduous canines: Because children eat soft food, some deciduous canines are not worn as much as other teeth, and thus are higher than the occlusal surface of the dental arch, resulting in premature contact, causing forward or lateral movement, and forming a crossbite. Malocclusion can be solved by orthodontic treatment, which is very safe. The correction technique and method should be determined according to each person's situation. Therefore, it is best to go to a regular hospital for consultation.

harm

A balanced bite is a symbol of health. A patient with severe malocclusion is not healthy. He will not live like a healthy person and will experience long-term pain. The harm that malocclusion brings to the human body is mainly manifested in two aspects: local harm malocclusion not only affects the normal development of oral and facial tissues, hinders the health of teeth and periodontal tissues, but also affects oral function and facial beauty.