Bruxism affects way more than just your teeth. It can mess up your sleep and lead to bigger health problems if you don’t treat it properly.
Oral appliances have gotten so much better lately. They’re way more comfortable now and actually work really well to stop teeth grinding while you sleep.
Ever wake up with a sore jaw or headaches and wonder why? You might be grinding your teeth at night without even knowing it. Dr. Elaine Wu at ReNEW Dental in Tewksbury, Massachusetts sees this all the time, and she’s got some pretty effective solutions that don’t involve surgery or complicated treatments.
Teeth grinding, or bruxism as the fancy medical term goes, is way more common than most people realize. Dr. Wu graduated summa cum laude from Boston University and completed 260 hours of advanced training at the Kois Center, so she really understands how this condition affects your whole body, not just your teeth.
The good news is that modern oral appliances are nothing like the bulky, uncomfortable things people used to have to wear. These days, they’re custom-made to fit your mouth perfectly, and most people adjust to them pretty quickly.
Why Bruxism Is More Complicated Than You Think
Bruxism isn’t just about stress, even though that’s what most people assume. Sure, stress can make it worse, but there’s actually a lot more going on. Some people are just genetically more likely to grind their teeth, and for others, it’s related to how their brain controls jaw muscles during sleep.
This is why treating bruxism properly requires understanding what’s really causing it for each person. Dr. Wu doesn’t just hand out mouth guards and call it a day. She takes time to figure out what’s actually going on with each patient so the treatment actually works long-term.
How Modern Oral Appliances Actually Work
A lot of people still think oral appliances are uncomfortable because they remember the old-school versions that were basically chunks of plastic. Those days are long gone. Today’s appliances use advanced materials and are designed using digital technology to fit your mouth exactly.
Dr. Wu uses 3D scanning to create appliances that feel natural in your mouth. Most people get used to wearing them within a week or two, and many say they actually sleep better because they’re not grinding their teeth all night.
The effectiveness isn’t just about comfort though. These appliances are designed based on solid research about how jaw positioning affects muscle activity during sleep. They work by holding your jaw in a position that makes grinding much less likely to happen.
The Hidden Damage You Don’t See Coming
Here’s the scary thing about bruxism. It can do serious damage for years without you really noticing. Your tooth enamel slowly wears away, but it happens so gradually that you don’t realize anything’s wrong until suddenly you have a cracked tooth or severe sensitivity.
Those morning headaches or jaw pain that you might blame on your pillow or sleeping position? Often that’s actually from grinding your teeth all night. People live with this discomfort for years thinking it’s normal when it’s actually totally treatable.
If you let bruxism go untreated for too long, you can end up needing major dental work or even surgery to fix the damage. Dr. Wu has seen patients who needed crowns, root canals, or jaw surgery because they didn’t address their grinding early enough.
ReNEW Dental’s Personalized Approach
What makes Dr. Wu’s approach different is that she doesn’t believe in one-size-fits-all solutions. Every case of bruxism is unique, and the treatment needs to match the person. She looks at your specific situation, your lifestyle, and what’s causing your grinding to create a plan that actually works for you.
The technology at ReNEW Dental is pretty impressive too. Dr. Wu uses advanced materials and precise fitting techniques to create appliances that are comfortable enough to wear every night. Her Excellence in Implantology Award shows she really knows how to work with complex oral health situations.

When Treatment Needs Adjusting
Not every oral appliance works perfectly right from the start. Dr. Wu monitors how patients are doing and makes adjustments as needed. Sometimes the fit needs tweaking, sometimes the positioning needs to change, and sometimes people need additional treatments alongside their appliance.
- Regular check-ups to see how the appliance is working
- Adjustments to fit and positioning as needed
- Combining treatments when necessary for severe cases
- Monitoring for any side effects or issues
- Long-term planning to prevent future problems
For really severe cases, she might recommend combining the oral appliance with other treatments or working with other specialists. The key is being flexible and not getting stuck on one approach if it’s not giving you the results you need.
Getting Support Throughout Treatment
Dr. Wu doesn’t just give you an appliance and send you home. She makes sure you understand how to use it properly and what to expect. If you have questions or run into problems, she’s there to help figure things out.
She also uses some pretty cool technology to track how well the treatment is working. This means adjustments can be made quickly if something isn’t quite right, rather than waiting months to figure out there’s a problem.
Education is a big part of what she does too. The more you understand about your bruxism and how the treatment works, the better your results are going to be. She takes time to explain everything so you feel confident about your treatment plan.
Preventing Problems Before They Start
The best approach to bruxism involves more than just wearing an appliance. Dr. Wu helps patients understand lifestyle factors that might be making their grinding worse. This could include stress management, sleep hygiene, or even dietary changes that can help reduce symptoms.
Good sleep habits make a huge difference in how severe bruxism gets. Simple things like having a consistent bedtime routine or creating a more comfortable sleep environment can actually reduce grinding significantly when combined with oral appliance therapy.
Regular follow-ups are essential too. Your mouth changes over time, and your appliance might need adjustments to keep working effectively. Dr. Wu schedules regular check-ins to make sure everything is still working well and catch any issues early.
Why This Approach Makes Sense
At ReNEW Dental, the focus is on solutions that actually fit into your life. Dr. Wu combines the latest technology with genuine care for each patient’s comfort and success. Her advanced training and commitment to science-based dentistry means you’re getting treatment that’s both effective and comfortable.
The goal isn’t just to stop teeth grinding. It’s to help you sleep better, feel better, and protect your long-term oral health. With the right appliance and proper support, most people find their symptoms improve significantly and they can avoid more serious dental problems down the road.
If you’re dealing with morning headaches, jaw pain, or worn teeth, it’s worth finding out if bruxism is the culprit. Dr. Wu can evaluate your situation and help you understand your options for treatment that actually works. Schedule your consultation today to take the first step toward better sleep and healthier teeth.
ReNEW Dental
978-451-1500
1201 Main St. Tewksbury, MA 01876
Schedule your consultation today!
Frequently Asked Questions
What exactly is an oral appliance for bruxism and how does it help?
An oral appliance for bruxism is basically a custom-made mouth guard that you wear while sleeping. It fits over your teeth and prevents them from grinding together by creating a protective barrier. This reduces tooth damage, jaw muscle tension, and helps you sleep more peacefully without the constant grinding that can wake you up.
Will wearing an oral appliance be uncomfortable or affect my sleep?
Most people adjust to wearing an oral appliance within a week or two. Dr. Wu creates custom-fitted appliances that are much more comfortable than generic options you might find at the store. While it might feel a little strange at first, most patients say they actually sleep better because they’re not grinding their teeth all night.
How long do oral appliances last and do they really work?
With proper care, a well-made oral appliance can last several years. They’re very effective for most people with bruxism, significantly reducing tooth grinding and related symptoms like morning headaches and jaw pain. The key is getting one that’s properly fitted by an experienced dentist like Dr. Wu who understands how jaw positioning affects grinding patterns.



