Invisalign clear aligners are a popular orthodontic solution for patients looking to straighten their teeth without the hassle of traditional metal braces. The aligners are designed to be worn day and night, but they can easily be removed when needed. However, this convenience also means that if an aligner is not handled with care, it may be lost or misplaced. If you find yourself in this situation, don’t worry! Here’s what you should do if your Invisalign aligner is lost. 

Step 1: Call Your Orthodontist’s Office Right Away 

If your Invisalign aligner has gone missing, the first thing you should do is call your orthodontist’s office and explain the situation. Even though you may feel embarrassed about losing an aligner, know that it happens to many people and your orthodontist will have likely heard similar stories before. They’ll be able to provide advice on how best to proceed with getting a replacement set of aligners as quickly as possible. 

Step 2: Order A Replacement Set Of Aligners 

If your orthodontist determines that you need a new set of aligners, then they will typically order a new set for you right away. This usually involves sending an impression of your teeth (or scan) to Invisalign so they can make a new set of custom-fit aligners that fit perfectly in your mouth. It typically takes about one or two weeks for the replacement set of aligners to arrive at the orthodontist’s office from Invisalign. Once they arrive, you’ll need to make another appointment so that the orthodontist can check them over and make sure everything looks good before sending them home with you. 

 Step 3: Wear The Replacement Set As Directed 

Once you have received the replacement set of aligners from your orthodontist, it’s important that you wear them as directed by your doctor in order for them to work properly. Typically this means wearing each set for between two and three weeks before switching out to the next one in the series (or “sequence”). If done correctly, this should help ensure that treatment stays on track despite having lost or misplaced an earlier set of aligners in the process.  


Losing an Invisalign aligner can be a stressful experience but it doesn’t have to derail your treatment process completely! By following these steps—calling your orthodontist’s office right away; ordering a replacement set; and wearing them as directed—you can get back on track with minimal disruption and continue on towards straighter teeth in no time! So don’t worry if an accident happens—your treatment plan will still remain intact!

What do I do if I lose my Invisalign aligner?

If you have lost an Invisalign aligner, contact your orthodontist as soon as possible to determine what action should be taken. Depending on the type of Invisalign treatment you are receiving, your doctor may recommend replacing the lost aligner or having a new one made. 

Can I continue wearing my Invisalign aligners if I’ve lost one? 

No, it is not recommended to continue wearing the remaining aligners if one has been lost because they will not fit properly and may cause damage to your teeth or gums. Contact your orthodontist to determine the best course of action to take. 

Is it possible to replace a lost Invisalign aligner? 

Yes, in some cases it may be possible to replace a lost Invisalign aligner. Your orthodontist can examine your teeth and current treatment plan and provide guidance about whether it is necessary for you to replace the missing aligner.