Dental loss can be caused by a number of factors, including dental caries (cavities) and accidents.
The existence of teeth is an important support for the facial contour, chewing, swallowing, language communication, and other physiological functions are inseparable from teeth.
Once the teeth fall out, it will affect the appearance and aggravate the occurrence of oral diseases.
A number of oral cases show that tooth loss will bring harm to the human body from all aspects. Because of the harm of tooth loss, we must know one or two, which has a great impact on personal physical and mental health. Dental loss patients must be repaired in time.
The hazards of missing teeth
1, the decline of chewing function: if the tooth is missing for a long time, it will cause the adjacent teeth to tilt to the missing area, the missing space becomes smaller, the jaw tooth elongation, the food can not be chewed, and the digestion and absorption will be affected.
Obstacle of pronunciation function: the loss of anterior teeth has a great impact on pronunciation function, especially affecting the dental sound, leakage of "wind" when speaking, thus affecting the clarity of speech.
2. Affect facial beauty:
When people need a front teeth, even before the tooth missing a corner cut will affect the facial aesthetics, some or all of the missing teeth, because a lost the support of the teeth, mandible, and alveolar bone or the amount of the jaw bone due to a lack of normal masticatory force stimulation, will gradually degeneration, absorption, cause the lower face height shorten, cheek and the surrounding muscles,
Facial deformation and wrinkles increase, the whole person looks older than his peers.
3, Have an adverse effect upon the remaining teeth: there is a limit on the teeth chewing force, after the individual teeth missing, masticatory force on the remaining teeth set, as a result of the masticatory force over the remaining teeth under limit, the remaining teeth caused by trauma and periodontal membrane oedema, gingival recession, alveolar bone resorption, periodontal disease such as loose teeth.
