Bettfördelning

Bettfördelning refers to the arrangement and relationship of the teeth in the mouth, particularly how the upper and lower teeth occlude or bite together. This arrangement is crucial for proper chewing function, speech, and the overall health of the temporomandibular joint (TMJ). Variations in bettfördelning can range from ideal occlusion, where the teeth fit together harmoniously, to malocclusion, which encompasses various types of misalignments.

Common types of malocclusion include overbite (the upper teeth protrude too far over the lower teeth), underbite (the lower teeth protrude in front of the upper teeth), crossbite (some upper teeth are inside the lower teeth when biting), and open bite (the front or back teeth do not meet when the mouth is closed). These conditions can be caused by genetic factors, habits such as thumb-sucking or prolonged pacifier use, or premature loss of teeth.

The assessment of bettfördelning is a fundamental part of dental examinations. Dentists and orthodontists evaluate the alignment of individual teeth, the relationship between the upper and lower jaws, and the symmetry of the dental arches. Treatment for malocclusion, when necessary, often involves orthodontic interventions like braces or clear aligners, aiming to correct the bite, improve function, and enhance aesthetics. In some cases, surgical procedures might be considered for severe skeletal discrepancies. A well-aligned bettfördelning contributes significantly to oral health and overall well-being.