Orthodontic treatment usually takes several years.

Generally, orthodontic treatment involves applying external force to the teeth through braces, guiding tooth movement and remodeling of the alveolar bone to improve occlusion and align teeth properly. The typical reference cost for orthodontic treatment ranges from 5,000 to 50,000 yuan per course. Noticeable improvement is usually seen within 1 to 3 years, although symptoms such as tooth loosening or pain may occur during the process. Orthodontic treatment generally takes 1 to 3 years, with the exact duration depending on the type of orthodontic method used and the severity of dental malformation. It is recommended that patients undergo treatment under the guidance of a qualified dental professional to ensure safety and proper procedure. Detailed analysis is as follows:

If patients choose traditional methods such as metal braces or ceramic braces and have mild dental misalignment, treatment typically lasts 1 to 2 years. In such cases, the corrective forces are stronger and the difficulty level is lower, resulting in a relatively shorter treatment period.

If patients opt for invisible aligners (e.g., clear aligner therapy) or have more severe dental malocclusion, which increases the complexity of correction, the treatment may take longer—generally 2 to 3 years. Although invisible aligners offer better aesthetics and comfort, they provide relatively less control over tooth movement, thus requiring a longer treatment duration.

During orthodontic treatment, patients should maintain good oral hygiene by brushing regularly and using dental floss, interdental brushes, and other tools to clean both teeth and orthodontic appliances, helping prevent oral infections, cavities, and other dental problems.