Teeth grinding—also known as bruxism—is a common condition that affects millions of people. Whether it’s caused by stress, sleep disorders, or an uneven bite, grinding your teeth can lead to jaw pain, headaches, worn enamel, and even fractured teeth. If you’re also interested in straightening your smile, you may wonder if you can get Invisalign if you grind your teeth. The answer is yes—many people with bruxism can successfully use Invisalign, and in some cases, it may even help.
Here’s what you need to know about Invisalign treatment if you grind your teeth.
How Invisalign Works
Invisalign uses a series of custom-made, clear plastic aligners that gradually shift your teeth into their ideal positions. Unlike traditional braces, these aligners are removable, comfortable, and nearly invisible. They’re made of a durable thermoplastic material that fits snugly over your teeth and is replaced every 1 to 2 weeks as your smile progresses.
Is It Safe to Use Invisalign If You Grind Your Teeth?
Yes, most patients who grind their teeth can still be good candidates for Invisalign. In fact, Invisalign aligners may offer a layer of protection between your upper and lower teeth while you sleep. Since the aligners are worn 20 to 22 hours a day, they act similarly to a nightguard, minimizing direct tooth-to-tooth contact and reducing enamel wear from grinding.
However, heavy grinding can wear down the aligners more quickly than normal. Your dentist or orthodontist will monitor the condition of your trays during treatment and may recommend replacing them more frequently if needed.
Benefits of Invisalign for Bruxism Sufferers
- Protective barrier: As mentioned, Invisalign trays can serve as a buffer between your teeth, protecting them from the damage caused by nighttime grinding.
- Improved bite alignment: Sometimes, bruxism is caused or worsened by misaligned teeth. Invisalign helps correct bite issues, which can reduce grinding over time.
- Customized monitoring: With regular check-ins, your dentist can keep an eye on both your alignment progress and the effects of grinding, adjusting your treatment as necessary.
Important Considerations
If you grind your teeth aggressively or have already suffered significant damage to your enamel or jaw joints, your dentist may want to address these issues before starting Invisalign. In some cases, wearing a separate custom nightguard after Invisalign treatment may still be necessary to protect your newly aligned smile.
Also, it’s essential to follow your provider’s instructions carefully, especially when it comes to wearing your aligners consistently and maintaining good oral hygiene. Poor compliance can slow down your progress and potentially lead to complications.
Bruxism doesn’t necessarily disqualify you from getting Invisalign. In fact, the aligners may offer unexpected benefits in protecting your teeth during treatment. If you’re ready to improve your smile but concerned about teeth grinding, consult with your dentist to explore your options and ensure your treatment is tailored to your unique needs.
About the Author
Dr. Michael Zhang is a native of Orange County and a graduate of the Boston University Henry M. Goldman School of Dentistry, where he earned his Doctor of Dental Medicine (DMD) degree. Since graduating, he has continued to be a student of his craft, taking extensive continuing education and training in soft tissue laser, rotary endodontics, and orthodontics. Dr. Zhang and our team would be happy to guide you on your journey to a straighter smile with Invisalign clear aligners. Just schedule an appointment online or call us at (714) 465-5589.