Can I Get Invisalign if I Grind My Teeth?

June 2, 2025

Woman grinding teeth.

Teeth grinding, also known as bruxism, is a common condition that affects millions of people, often without them even realizing it. It typically occurs at night and can lead to worn enamel, jaw pain, headaches, and even tooth damage over time. If you grind your teeth and are considering Invisalign for a straighter smile, you may be wondering: Is Invisalign a safe and effective option for me? Many people who grind their teeth can still successfully use Invisalign. In fact, in some cases, Invisalign may even help reduce the effects of bruxism. However, there are some important considerations to keep in mind before starting treatment.

How Invisalign Can Help Bruxism

Invisalign uses a series of clear, removable aligners that gradually shift your teeth into better alignment. Interestingly, these aligners can serve a protective function for people who grind their teeth. Here’s how:

  • Acts as a barrier: While wearing the aligners, your upper and lower teeth don’t touch directly, which helps reduce enamel wear caused by grinding.
  • Improved alignment: Misaligned teeth can sometimes contribute to bruxism. By correcting the bite and alignment, Invisalign may help reduce the muscle tension that triggers grinding.
  • Custom fit: Each aligner is custom-made to fit snugly over your teeth, providing consistent protection while guiding your smile into a healthier position.

For some patients, the aligners can even double as a nightguard during treatment, though they are not specifically designed for that purpose.

What to Watch Out For

While Invisalign can be compatible with teeth grinding, bruxism may pose a few challenges:

  • Increased wear and tear: Grinding can cause faster wear or cracking of the aligners. This may require more frequent replacements or adjustments to your treatment plan.
  • Jaw discomfort: Some patients with severe bruxism may experience increased jaw tension or discomfort as their teeth move.
  • Post-treatment needs: After Invisalign treatment ends, patients are typically given a retainer to wear at night. If you grind your teeth, you may need a specially designed nightguard-style retainer for long-term protection.

Your dentist or orthodontist will evaluate the severity of your grinding and recommend the best strategy to protect your teeth during and after Invisalign treatment.

Tips for Invisalign Success with Bruxism

If you grind your teeth and are planning to use Invisalign, here are some tips to ensure a smoother experience:

  • Be upfront with your dentist about your grinding habits, even if they’re mild.
  • Stick to your aligner schedule and wear them 20 to 22 hours per day.
  • Report any cracks or damage to your aligners as soon as you notice them.
  • Ask about custom retainers after treatment to continue protecting your teeth.

Yes, you can get Invisalign even if you grind your teeth, and in many cases, it can offer dual benefits: straightening your smile and reducing wear from grinding. With the right care, monitoring, and guidance from your dental provider, Invisalign can be a safe and effective solution for patients with bruxism.

About the Practice

Want to straighten your smile while improving your look and oral health? Your journey begins with our expert team at Great Lakes Dental Excellence. We can offer you a discreet solution with clear Invisalign aligners done by a dentist who specializes in the treatment. So not only are you getting expert care, but we guarantee the lowest prices in the area! Ready to transform your life? Schedule your appointment online or call (586) 725-5500.