What are clear aligners?
Clear aligners are removable orthodontic appliances used to plan specific tooth movements. The aligners may be changed in sequence according to a treatment plan prepared by the dentist. The choice is not made on appearance or comfort alone; the condition of the teeth and jaws, expected movements and other treatment options are assessed together.
What is assessed before treatment?
The examination assesses tooth position, the bite and oral health. Photographs, impressions, digital scans or X-rays may be used if needed. Conditions such as decay or gum disease may need to be addressed first. Although a simulation can help explain the treatment goal, it does not guarantee the result.
Daily use and cleaning
Aligners should be worn and changed only according to the plan given by the dentist. Follow your individual instructions for cleaning, storage and removal when eating or drinking. Regular brushing and interdental cleaning are important. If an aligner breaks or is lost, or unexpected pain develops, contact your dentist to find out what to do next.
Check-ups and retention
Tooth movement is assessed at scheduled check-ups; the plan may be reviewed if needed. After active treatment, retainers may be recommended to help keep teeth in position. The frequency of check-ups, number of aligners and total duration vary with individual needs and adherence; it is not appropriate to state an exact duration without an examination.
Clear aligners or fixed braces?
The appropriate appliance depends on the planned tooth movement and the structure of the mouth. A removable aligner requires the wearer to follow the recommended plan, while cleaning and protecting a fixed appliance require a different approach. Ask your dentist to explain why a method is recommended, the alternatives and the retention plan after treatment. An examination of your teeth and bite is a better starting point than making a decision based only on another person’s experience or an online image. Ask your dentist which products to use to clean the aligners, how check-ups will be scheduled and whom to contact if you have a problem.
This content is for general information; diagnosis and treatment options depend on an individual examination.