Crack in Invisalign

Dec 31, 2022

Invisalign trays and retainers are made to be durable and last throughout your treatment, but sometimes they crack or break due to impact or pressure. If you notice a crack in the Invisalign retainer, it is important to act quickly to get a replacement and stay on track with your treatment plan as your dentist in croton suggests. But it still pays to know some of the basics on how to address a cracked Invisalign.

What Causes a Crack in Invisalign Retainer?


When too much pressure is put on your retainer, it can crack. This could be due to clenching your teeth or grinding them together, which puts more force on the retainer than it is designed to handle.


Also, a crack in Invisalign retainer can be caused by an impact to the face or to the retainer itself. When something hits the retainer hard enough, it can crack or break it.

Wrong Cleaning Habits

Using the wrong cleaning products can also crack Invisalign retainer. Harsh chemicals, such as bleach, alcohol-based mouthwash, harsh soap, and abrasive cleaners can damage the plastic and cause it to crack.


There are some things you need to do when your Invisalign retainer is showing a crack. Remember that the crack is likely to get worse over time, so it is important to take the necessary steps as soon as you notice one.

#1 – Inform your dentist right away

It is important to inform your dentist about the crack in the retainer as soon as possible. Most of the time, a replacement will be needed and letting your provider know right away gives them enough time to order a new retainer and have it ready for you.

Whatever instructions your dentist gives you, make sure to follow them closely.

#2 – Examine the damage

Take a look at the crack and try to determine how deep it is. This will help you know if you should continue using the retainer or not. If the crack doesn’t seem too severe, you may be able to continue using it. However, most of the time, continuing to use the retainer can do more harm than good and cause further damage to your teeth.

Crack in Invisalign

#3 – Keep the crack clean

It is important to keep the crack clean and free of debris. This will help prevent infection and further damage to your teeth. You can use a soft toothbrush and warm water to gently clean the crack.

#4 – Secure your retainer before your appointment

If you are able to continue using the retainer, secure it in a case when you are not wearing it. This will help protect the crack from further damage and make it easier for your dentist to examine it when you go in for your appointment.


The crack in Invisalign retainer can cause a lot of problems, so it is important to be aware of what not to do.

#1 – Attempt to repair it on your own

It is never a good idea to try to repair the crack on your own. You can damage it further or make the crack worse, which can make it difficult for your dentist to repair. Simply keep it clean and secured until your appointment and let your provider handle the repair.

#2 – Put off getting a replacement

If you notice a crack in your retainer, don’t wait to get a replacement. The crack will only get worse over time. It can lead to repositioning of your teeth, infection, and more. So, get a replacement as soon as possible to keep your treatment on track.

#3 – Use abrasive cleaning products or extreme temperatures

Using harsh chemicals or abrasive cleaners can damage the retainer even more. Extreme temperatures can also make the crack in Invisalign worse. Avoid using hot water, very cold water, and heat to clean it when you notice a crack.

Schedule an Emergency Appointment with a Dentist in Croton on Hudson, NY

Crack in Invisalign

If you live in the area of Croton on Hudson, NY, and need a crack in Invisalign retainer fixed, you can contact our office and schedule an emergency appointment. Dr. Scott Schwartz and the rest of our dental team have extensive knowledge and experience in providing Invisalign in Croton NY as well as dealing with cracks and damage in trays and retainers.

At Scott Schwartz, we want to make sure that your treatment stays on track, and you can achieve the desired results. Aside from Invisalign, we also provide all general, cosmetic, and restorative dentistry procedures. So, don’t wait and get in touch with us today! Contact our office and book a complimentary consultation so our team can examine your needs and provide necessary care.

*** Collapse the mobile menu ****/