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Losing or damaging an Invisalign aligner can be frustrating, especially when you’re committed to your treatment plan and eager to see results. Whether your tray cracked, went missing, or isn’t fitting quite right, it’s important to know how to handle the situation without delaying your progress.

At our orthodontic offices, we frequently help patients navigate these bumps in the road. The good news? Most issues with lost or broken aligners can be resolved quickly, with the right guidance and support from your orthodontist.

In this post, we’ll explain when a replacement aligner might be necessary, what steps to take right away, and how we make the process as smooth as possible, so your smile stays on track.

When Should You Replace an Invisalign Aligner?

There are a few situations where you might need to replace a tray:

  • Lost Aligners – Accidentally left on a napkin and thrown away? It happens more often than you think.
  • Cracked or Broken Trays – If your aligner is damaged and no longer fits snugly, it won’t do its job effectively.
  • Premature Warping or Wear – Some patients wear their trays while eating or drinking hot liquids, which can warp the plastic.
  • Skipped or Out-of-Sequence Trays – If you wore the wrong tray or skipped one, replacement may be necessary.

What to Do If You’ve Lost or Damaged an Aligner

  1. Contact Your Orthodontist Immediately: Don’t wait. Give us a call so we can evaluate the situation and recommend the best course of action. Waiting too long can slow down your progress—or worse, reverse it.
  2. Do Not Move Ahead to the Next Tray (Unless Instructed): Skipping trays without guidance can disrupt your treatment. In some cases, we may advise moving forward or back, but only after assessing your progress.
  3. Wear Your Previous Tray (If Available): If you’ve lost your current aligner and can’t move forward, return to the last tray you wore. This helps maintain your current tooth positioning until a replacement arrives.

How We Handle Invisalign Replacements

We understand how important it is to keep your Invisalign treatment on schedule, even when unexpected issues come up.

If you’ve lost, damaged, or are having trouble with a current aligner, our team will:

  • Evaluate your progress to see where you are in your treatment timeline
  • Determine the best next step, whether that means replacing the current aligner, moving to the next one, or returning to the previous
  • Help coordinate a replacement, when necessary
  • Provide guidance on caring for your aligners to help prevent future issues

In most situations, we’ll ask you to visit the office so we can assess your fit in person and make sure your treatment continues smoothly. Our goal is to minimize delays and help you stay confident in your smile journey.

Tips to Avoid Future Aligner Issues

  • Always store trays in the case when not in use
  • Avoid drinking hot beverages while wearing aligners
  • Rinse and clean your trays regularly to prevent warping
  • Follow your prescribed wear schedule
  • Never attempt to adjust or “fix” a tray on your own

New to Invisalign? We’re Here to Guide You

If you’re just starting to explore Invisalign, we’re happy to walk you through what to expect, including how to handle unexpected setbacks like lost or broken aligners. Our experienced team provides customized care for teens and adults, and our offices are equipped to support you from consultation to final smile.

Schedule a Visit or Invisalign Consultation Today

Whether you need help replacing a lost or damaged Invisalign aligner—or you’re just beginning to explore Invisalign as an option—our experienced orthodontic team is here to support you every step of the way.

We’re proud to serve individuals and families across Western North Carolina with personalized, expert orthodontic care. No matter where you are in your smile journey, we’re ready to help you move forward with confidence.

Contact one of our offices to schedule your visit:

Asheville Office: Call 828-270-7638.

North Asheville Office: Call 828-248-0582.

Rutherfordton Office: Call 828-276-8479.

Marion Office: Call 828-408-0458.

We look forward to helping you stay on track—or get started—with a confident, healthy smile.