Medically Reviewed by Dr. Laura Sharbash, DDS on July 30, 2026
If you have been scanning before-and-after photos of straight, well-balanced smiles, you may be wondering whether clear aligners could work for your crooked canines, your overbite, or whatever bite concern has been on your mind. The answer is usually yes, though it depends on what is actually happening with your bite. Clear aligners have advanced well beyond simple crowding correction, and today they can address a wide range of bite issues, from overbites and underbites to crossbites, open bites, and deep bites.
At Newport Beach Dental Center, Dr. Laura Sharbash combines her Fellowship in the Academy of General Dentistry with advanced clear aligner technology to help patients work toward healthier, more balanced bites. She uses ProMonitoring, an FDA-cleared remote monitoring system that provides digital oversight at every aligner change, so she can track progress and address concerns before they become bigger issues.
What Bite Issues Can Clear Aligners Correct?
Clear aligners apply gentle, controlled pressure to shift teeth into better positions over time, which makes them a viable option for several categories of bite problems.
Overbite
An overbite occurs when the upper teeth extend too far over the lower teeth, which can contribute to jaw discomfort and extra wear on the front teeth over time. Clear aligners can move the upper and lower teeth into better alignment, gradually reducing this overlap for many mild to moderate cases.
Deep Bite
A deep bite is closely related to an overbite but refers specifically to excessive vertical overlap, where the upper front teeth cover too much of the lower front teeth when the mouth is closed. Left unaddressed, a deep bite can accelerate wear on the lower teeth and add strain around the jaw joint. Aligners correct deep bites by intruding the front teeth or extruding the back teeth to open the bite gradually, though more pronounced cases may take longer and often benefit from added attachments.
Underbite
Underbites happen when the lower teeth sit in front of the upper teeth, often making chewing and speaking more difficult. Mild to moderate underbites tend to respond well to aligner therapy, which repositions the lower teeth back and the upper teeth forward to improve the relationship between the arches. More significant underbites, particularly those tied to jaw size or position rather than tooth position alone, may need a broader treatment plan.
Crossbite
Crossbites develop when some of the upper teeth sit inside the lower teeth rather than outside, which can lead to uneven wear and gum recession over time. Clear aligners can widen the arch and reposition the affected teeth, correcting mild to moderate crossbites without brackets or wires.
Open Bite
An open bite creates a gap between the upper and lower front teeth even when the mouth is fully closed, which can make biting into certain foods difficult and is often linked to prolonged thumb-sucking or tongue thrusting in childhood. Clear aligners close this gap by moving teeth vertically, and a recent scientific review found that clear aligner therapy can be an effective option for managing anterior open bite in adult patients when treatment is properly planned and monitored.
Crowding and Spacing
Crowding happens when the teeth overlap or twist because the jaw does not have enough room, while spacing issues leave noticeable gaps between teeth. Both conditions respond well to clear aligner treatment and are often among the more predictable movements aligners can achieve.
Midline Discrepancy
A midline discrepancy occurs when the center line between the upper front teeth does not line up with the center line between the lower front teeth, which can affect both the appearance of a smile and how the back teeth meet when biting down. Clear aligners can shift individual teeth to correct minor midline shifts, though larger discrepancies tied to jaw structure may need to be addressed as part of a broader treatment plan.
How Severity Affects Your Treatment Options
Not every bite problem is the same, and the extent of the misalignment plays a major role in determining whether clear aligners alone can address it.
- Minor bite issues: Your teeth are only slightly out of position, and you typically achieve excellent results with aligner therapy alone. These cases take anywhere from six months to a year to complete.
- Moderate bite problems: These require more complex tooth movements but still fall within the capabilities of modern clear aligners. Your treatment might last twelve to eighteen months, and your dentist will closely monitor your treatment timeline to make any necessary adjustments.
- Severe bite issues: These involve significant jaw misalignment and may need a combined approach. In severe cases, you might benefit from orthodontic treatment that incorporates other techniques alongside aligners, or in rare instances, surgical intervention before starting aligner therapy.
Attachments, Elastics, and What the Research Shows
Advancements in clear aligner technology have expanded what is possible without metal brackets and wires. Attachments, small tooth-colored bumps bonded to certain teeth, give aligners a better grip and more control for challenging movements. Elastics, small rubber bands worn with the aligners, can help correct the relationship between the upper and lower jaws in bite cases.
Clinical research supports this expanded role. A systematic review comparing clear aligners to fixed appliances found that aligners can produce results comparable to braces for many malocclusion cases, though braces may still have an edge for certain complex movements, such as controlling tooth torque or achieving specific occlusal contacts. This is one reason Dr. Sharbash evaluates each bite individually rather than assuming a single approach fits every case.
According to the American Association of Orthodontists, approximately one in three orthodontic patients today is an adult, showing that it is never too late to address bite issues and work toward a healthier smile.
The ProMonitoring Difference
Traditional orthodontic treatment often requires frequent office visits to check progress, but ProMonitoring changes this dynamic. This AI-driven platform allows for digital oversight at every aligner change, reducing the need for in-office checks while supporting treatment outcomes. You use a smartphone to photograph your teeth as you switch to each new aligner, and the ProMonitoring system analyzes your progress from there.
This technology offers several benefits. Early problem detection means your dentist can identify and address issues before they require major adjustments, which can help avoid the need for refinement trays. You will make fewer trips to the office while still receiving attentive care, and the messaging and notification features help keep you engaged with your treatment plan throughout the process.
Caring for Your Aligners During Bite Correction
Bite correction cases often involve attachments, elastics, or a longer wear schedule, which makes consistent aligner care especially important. Wearing your aligners for the recommended twenty to twenty-two hours a day keeps treatment on track, since bite-related movements typically need steady, uninterrupted pressure to progress as planned.
Our complete aligner maintenance guide covers cleaning, storage, and troubleshooting in more detail, but the basics matter most for bite cases: rinse your aligners each time you remove them, brush and floss before reinserting them, and avoid eating or drinking anything besides water while they are in place. Skipping these steps can slow progress or affect how attachments bond to your teeth.
Timeline and Cost Considerations for Bite Correction
Because bite correction can involve additional attachments, elastics, or a longer wear schedule than cosmetic-only cases, treatment length and total investment can vary more than they would for simple crowding or spacing. Several factors play into this, including the type of bite issue, its severity, and how consistently the aligners are worn.
If you are budgeting for treatment, our clear aligner cost guide breaks down what typically factors into pricing in Newport Beach, so you can go into your consultation with a clearer picture of what to expect.
Getting Straighter Teeth With Newport Beach Dental Center
Whether you are dealing with crowding, spacing, or a specific bite problem, clear aligners with ProMonitoring technology may help you work toward the smile you have been wanting. Dr. Sharbash brings a holistic, minimally invasive approach to orthodontic care, drawing on her Diplomate status with the American Board of Dental Sleep Medicine and her Fellowship in the Academy of General Dentistry. She also serves as an official spokesperson for the AGD and sits on the Southern California AGD board, bringing perspective from her work in dental education and leadership.
During your consultation, Dr. Sharbash will evaluate your bite, take digital scans of your teeth, and discuss whether clear aligners can help you reach your goals. Schedule your appointment to learn more about clear aligners with ProMonitoring technology.
Frequently Asked Questions About Clear Aligners and Bite Correction
Can clear aligners correct a bite problem without braces?
In many mild to moderate cases, yes. Clear aligners can address overbites, underbites, crossbites, open bites, and crowding without brackets or wires, sometimes with the help of attachments or elastics for added control. Severe bite issues tied to jaw size or position may need a combined approach, so a dental evaluation is the best way to know which category your bite falls into.
How long does bite correction with clear aligners usually take?
Treatment length depends on the type and severity of the bite issue. Minor cases often resolve in six months to a year, moderate cases typically take twelve to eighteen months, and more complex cases can take longer, especially when attachments, elastics, or additional planning are involved.
Will I need attachments or elastics to fix my bite?
Many bite correction cases use small tooth-colored attachments or rubber band elastics to help move teeth in ways clear plastic trays cannot achieve on their own. Not every case requires them, and your dentist will determine whether they are needed based on your specific bite and treatment goals.
Can severe bite issues be treated with clear aligners alone?
Some severe bite issues, particularly those involving significant jaw misalignment, may need an approach that combines aligners with other orthodontic techniques or, in rare cases, surgical evaluation before treatment begins. A consultation with digital scans is the most reliable way to determine the right plan.
How do I find out if clear aligners can fix my specific bite?
The most reliable way is a consultation that includes a bite evaluation and digital scans of your teeth. This allows your dentist to assess the type and severity of your bite issue and recommend whether clear aligners alone, aligners with attachments, or an alternative approach is the best fit.
About the Author
Owner, Newport Beach Dental Center | Fellow, Academy of General Dentistry
Dr. Sharbash owns and practices at Newport Beach Dental Center, a practice with roots in the Newport Beach community since 1985. She holds a Fellowship in the Academy of General Dentistry and Diplomate status with the American Board of Dental Sleep Medicine, and she serves as an official spokesperson for the AGD and on the Southern California AGD board.
