The teeth crowded most directly affect the personal image. Crowded teeth how to do? Especially young white-collar workers, as long wisdom teeth cause crowding teeth, the front teeth crowded excessive number of teeth, leading to nowhere to put the teeth, cause crowding will significantly affect the appearance, with the development in modern medical technology, the correction method for front teeth crowded also no longer need to worry, here let specialists shift to give you details, hope those be helpful for the majority of teeth crowded people.
Reasons of teeth crowded:
1. Genetic factors: moderate crowding has significant genetic characteristics, from the individual dental crowded dislocation or most teeth crowded, even the torsional degree of one tooth have the same performance at the parent and offspring. This genetic characteristic is an objective reality, but so far detailed genetic mechanism is not very clear.
2. Mixed dentition failure: the failure is the main reason to cause teeth crowding, as a result of the early loss of deciduous teeth, causing adjacent teeth forward occupied edentulous gap caused by the eruption of permanent teeth time gap dislocation. Others, such as deciduous teeth, caused by successive tooth dislocation.
3. Maxillary deficiency: maxillary deficiency lead to a large number of bone mass  not adjusted, the teeth can not be neatly arranged in alveolar, then crowded dislocation.
4. Large tooth:  tooth mesiodistal width too large which cause the teeth arranged crowded dislocation.
5. Bad habits:  oral bad habits, such as children suck, mouth breathing can cause narrow or affect the maxillary arch, these lead to the teeth arranged crowded.
Harm of teeth crowded:
1. affecting the face: If the size of the teeth and jaw development were normal, only the teeth are arranged crowded, usually no abnormal facial. Such as large teeth, arranged in crowded, to the lower teeth together dislocation incisor or canine severe cleft upper lip irregular shape. Crowded front teeth caused by the lack of development of the maxillary front, nasal or facial parts, there may be depression, more pronounced nasolabial fold, while significant protrusion of the upper lip.
2. affecting oral health: visible normal or too wide teeth, the teeth were in all directions dislocation arch curved irregular, or so may be asymmetrical. Unilateral crowded, the middle is often offset crowded side, soil jaw underdeveloped maxillary sinus anterior wall of the the concave upper jaw mandibular teeth are crowded developmental insufficient. Individual anterior teeth may be covered too big, too deep lamination, was anti-together relationships, or, without contact. Molars generally neutral occlusion, sometimes showed mild the mesial or light far in together. Posterior teeth crowded dislocation may appear counter-together, edge together, lock, without contact.
3. affecting soft tissue: such as gum tissue are difficult to clean due to crowded dislocation, often caused by swelling and bleeding, and other symptoms of chronic inflammation. Some serious dental stimulus lip, cheek, tongue, causing discomfort. In addition, crowded teeth interproximal caries-prone.
Crowded teeth treatment options:
Orthodontics: Orthodontic's advantage is the preservation of their own original teeth after correction, the vast majority of patients can get satisfactory results, the drawback is the treatment will need long time, normally required one to two years, especially the adults not only  wear orthodontic bracket also wear  orthodontic retainer longer after that, anyway there is no change in the size of the teeth and the color of the pigment teeth.