A Clear Aligner That Stops Seating Properly
An aligner should fit according to the treating clinician’s instructions. If a tray suddenly leaves a gap, rocks, or no longer seats where it did before, contact the office. Forcing it or advancing through several trays to see whether another fits can disrupt the plan.
Explain what changed
Mention whether an attachment came off, the tray was exposed to heat, or you missed wear time. Tell the clinician which tray you are using and when the problem began. Keep the appliance rather than throwing it away, because its condition may help identify the issue.
Wait for case-specific guidance
The next step could involve reviewing the fit, replacing a damaged appliance, or modifying the sequence. Do not copy another person’s instructions from an online discussion. Tooth movement and treatment stages differ between patients. Continue cleaning your teeth and store trays safely while seeking advice. If there is sharp pain, tissue injury, or a broken component, report that promptly. Tracking problems are easier to discuss with accurate details than with improvised adjustments made before the office has assessed the situation.