
Images are included for general illustration and do not establish or predict an individual treatment outcome.

Follow your prescribed sequence
Clear aligners are made for a planned sequence of tooth movements. Wear and change them according to your treating clinician’s instructions. Do not skip stages or change the schedule yourself because a tray feels loose or treatment seems slower than expected.
Ask what to do if an aligner is lost, damaged or no longer fits. The appropriate next step depends on your stage of treatment. Contact the practice rather than forcing an appliance into place.
Make cleaning part of the routine
Remove aligners for meals and drinks other than water as instructed. Clean your teeth and the appliances using the method recommended by your clinician. Sugary or acidic drinks trapped against teeth can contribute to damage. Removable trays do not eliminate the risk of decay or gum problems.
Attend reviews so the clinician can check oral health and progress. Tell them about persistent discomfort, gum changes or fitting problems. Discuss retainers before active treatment ends, including cleaning, replacement and what to do if a retainer breaks.
Keep expectations individual
Orthodontic treatment can cause soreness and irritation. Other risks include decay or white marks, gum problems, changes to tooth roots and unwanted tooth movement. Teeth may move again after treatment. Ask which risks apply to your mouth, how they will be monitored and what retention will involve.
Discuss suitable alternatives, including different appliances or no treatment where appropriate. If extraction, enamel reduction or another irreversible procedure is proposed, ask why it is needed and consider a second opinion from an appropriately qualified dental practitioner before deciding.
Related articles
- Clear Aligner Treatment: Planning and Follow-Up
- Clear Aligners and Braces: Comparing Your Options
- Orthodontic Treatment: Assessment to Retention
This article provides general information only. An examination is needed to assess your circumstances and suitability for treatment. All dental treatment carries risks, and results vary between individuals.