Can Invisalign Hold Up Against Teeth Grinding? What to Know

January 6, 2026

Man smiling and holding up his clear aligners

When looking at your options for orthodontics, you may be interested in Invisalign. These are a great braces alternative that don’t use any metal. Instead, you will have clear aligners that you wear over your smile. However, if you grind your teeth, you may wonder if this will affect your trays and thus your treatment with them. Here’s what you need to know about this habit and your journey toward a straighter grin.

Quick Reminder of What Invisalign Is

It’s important to know more about Invisalign before diving into how teeth grinding affects it. This orthodontic service uses thin, plastic trays that you wear for 20 to 22 hours every day. They will apply a gentle pressure that gets you to the healthier bite you deserve.

That being said, the aligners are also removable. You can stick to your normal diet, but you will need to remember to put them back in after eating. Taking them out too often and not getting the full wear time can result in delays. You will also need to switch to a new set every week or so; that way, you make gradual progress to a corrected smile you love.

So, Can I Get Invisalign If I Grind My Teeth?

In short, you may still be able to get Invisalign despite your teeth grinding. This habit often doesn’t cause many problems for this orthodontic treatment. That’s because you will need to swap to new trays every week or two anyways, meaning you may not have the chance to wear them down.

You actually might be able to protect your teeth from the grinding. While your aligners are a thin plastic, they can be a barrier that helps avoid damage to your enamel. However, it’s important to know that they will most likely get worn out faster. This may not stop them from working efficiently, but you may need replacements depending on how severe this habit is.

Your dentist will be able to order them, but keep them updated on the state of your set. That way, they are better able to anticipate it to make your treatment smoother.

Is Invisalign Right for My Smile?

In the end, the best way to know if Invisalign is right for you is by talking to your provider. They will do X-rays and look at your unique case to see whether clear aligners can correct your misalignment. Let them know about your teeth grinding habits, and you can feel confident knowing what you need to get a straighter smile.

About the Practice

At Rauchberg Dental Group, you benefit from a compassionate team of dentists who look after you and your oral health. We are here to help the Parsippany community get the aligned grins they love with Invisalign. With an experienced orthodontist on staff, you can learn more about this service for your unique case and what to expect. If you are interested in this orthodontic treatment, schedule an appointment or call our office at (973) 718-9887.