Orthodontic treatment isn’t just about achieving a straighter smile—it’s also about creating a healthy, functional bite. For many patients, expanders play a critical role in this process. Whether you're considering braces, Invisalign, clear aligners, ceramic braces, or lingual braces, an expander might be a part of you or your child’s treatment plan. Let’s break down how expanders work, what you can expect, and how to care for them, so you can feel confident about your orthodontic journey.
What Is an Orthodontic Expander?
An orthodontic expander, also called a palatal expander, is a device designed to widen the upper jaw. This widening helps correct a variety of dental issues, such as:
Crowding: Creating space for teeth to align properly.
Crossbite: Correcting when the upper teeth bite inside the lower teeth.
Improved Airway: Addressing breathing issues caused by a narrow palate.
Expanders work by applying gentle pressure to the upper jaw over time, gradually encouraging bone growth and increasing the width of the palate.
How Does an Expander Work?
The science behind expanders is simpler than you might think. The upper jaw consists of two halves that don’t fully fuse until adulthood. An expander fits snugly against your teeth and includes a screw mechanism in the center. By turning this screw (as directed by your orthodontist), the device gently pushes the two halves of the upper jaw apart. Over weeks or months, new bone forms in the gap, creating a wider jaw and more room for teeth.
What to Expect When Using an Expander
Getting Used to the Expander: At first, the expander might feel bulky, and it may take a few days to adjust to speaking and eating with it. Don’t worry—your mouth will adapt quickly!
Turning the Key: Your orthodontist will show you how to turn the expander’s screw using a small key. This process is painless, though you may feel slight pressure or tingling as your jaw adjusts.
Visible Changes: As the expander works, you might notice a small gap between your front teeth. This is normal and a sign that the treatment is progressing.
Treatment Timeline: Most patients wear an expander for several months, even after achieving the desired width, to allow the bone to stabilize.
Caring for Your Orthodontic Expander
Proper care is essential to keep your expander in good condition and ensure the best results. Here are some tips:
Brush Thoroughly: Use a soft toothbrush to clean around the expander, making sure to remove any food particles.
Rinse Often: Rinsing with water or an orthodontist-approved mouthwash can help keep your mouth fresh and clean.
Avoid Sticky or Hard Foods: Foods like caramel, gum, and crunchy snacks can damage the expander. Stick to softer options and cut tougher foods into smaller pieces.
Follow Your Orthodontist’s Instructions: Regular check-ins with your orthodontist ensure the expander is working correctly and allows for adjustments if needed.
Why Expanders Are Worth It
Orthodontic expanders set the stage for successful treatment with braces, Invisalign, clear aligners, ceramic braces, or lingual braces. By creating the space needed for proper alignment, they help deliver long-lasting results and a stunning smile.
Ready to Expand Your Smile?
At Beecroft Orthodontics, we’re here to guide you every step of the way. Whether you’re starting your orthodontic journey or looking for expert care for your expander, our team is ready to help.
Schedule your free consultation with Beecroft Orthodontics and learn how expanders can transform your smile!