Can Braces Fix a Crossbite? Treatment Time, Options & Results

A crossbite means some of your upper teeth sit behind your lower teeth when you bite down. This can happen in the front of the mouth or toward the back. It can affect only one tooth or several teeth. The good news is that crossbites are treatable, and braces are often part of the solution. Read on to learn more about fixing a crossbite with braces.

Can Braces Fix a Crossbite?

Yes. Braces can fix a crossbite in many cases. They work by moving teeth into better positions so the upper teeth sit correctly over the lower teeth. In children and teens, braces can also guide jaw growth. In adults, braces still work well, but treatment may take longer if the jaw structure is involved.

Some crossbites are straightforward. Others need a bit more planning. They might also need support from orthodontic tools such as expanders and elastics. Nevertheless, braces for crossbite correction are a common and reliable option.

How Do Braces Correct a Crossbite?

Braces work for crossbites by making the following small changes over time:

• Tooth Movement

  Braces apply steady pressure to guide teeth into better alignment. As teeth shift, the bite begins to settle into a healthier position.

• Bite-Related Jaw Shifts

  You might need to move your jaw to one side to feel more comfortable. By correcting the arch width, braces help remove the need for this shift, leading to a more balanced bite and better jaw function.

• Space Creation When Needed

  If the upper jaw is narrow, space may need to be created first. This is more common in younger patients and helps make fixing crossbite with braces more predictable.

• Adjustment of the Dental Arches

  Braces allow orthodontists to reshape the dental arches over time. Depending on the bite, the upper arch may be widened or the lower arch slightly narrowed to improve alignment.

• Bite Guidance by Elastics

  Elastics may be added to help guide how your upper and lower teeth meet. This is often used when correcting crossbite braces cases that affect the bite on one side.

• Palatal Expansion for Upper Jaw Concerns

  In many posterior crossbite cases, especially in children and teens, an expander is used to gently widen the upper jaw. This creates enough space for the upper teeth to sit properly over the lower teeth.

Also Read: How to Fix a Crossbite & Why it is Important to Treat Crossbite

How Long Do Braces Take to Fix a Crossbite?

There is no exact timeline that fits everyone. Still, most cases fall within familiar ranges.

• Children and Early Treatment: 6 to 12 Months

  Because the jaw is still developing, changes often happen faster. Expanders may be used before or with braces.

• Teens and Adults With Mild to Moderate Crossbites: 12 to 24 Months

  This is the most common range for braces for crossbite correction.

• More Complex Cases or Adults: 18 Months to 3 Years or longer

  Severe crossbites or jaw-related issues usually need more time and sometimes additional appliances.

What Affects How Quickly Can Braces Fix a Crossbite?

Several factors influence how the braces treatment progresses.

• Age: Younger jaws respond more easily to orthodontic movement.
• Severity: Mild crossbites may only need braces. Severe cases often require a longer treatment plan involving other orthodontic supporting tools.
• Type of Crossbite: Anterior and posterior crossbites are treated differently. Also, cases involving multiple teeth tend to take longer.
• Treatment Approach: Braces, expanders, clear aligners, or combined methods can all affect timing.
• Oral Health: Gum disease or untreated cavities can slow things down.
• Patient Habits: Wearing elastics or appliances as instructed matters more than most people realize.
• Jaw Versus Tooth Involvement: Dental crossbites are easier to correct than skeletal ones involving jaw alignment.
• Follow-Up Visits: Consistent appointments help keep treatment on track.

Read Related: Can Invisalign Fix a Crossbite?

What Happens if a Crossbite is Left Untreated?

A crossbite rarely stays the same over time. It usually gets worse in the following ways:

• Higher Risk of Cavities: When teeth do not line up correctly, food and plaque get trapped in hard-to-reach areas. Over time, this makes brushing less effective and increases the risk of cavities and decay.
• Uneven Tooth Wear: A crossbite places extra pressure on certain teeth instead of spreading force evenly. This can cause those teeth to wear down faster, chip more easily, or become sensitive.
• Gum and Bone Problems: Poor alignment can irritate the gums and make it harder to keep them healthy. If left untreated, this may contribute to gum disease and gradual bone loss around the affected teeth.
• Jaw Strain and Discomfort: An uneven bite forces your jaw to work harder to function properly. This added strain can lead to jaw soreness, stiffness, or long-term joint issues over time.
• Daily Oral Hygiene Challenges: Crowded or misaligned teeth make brushing and flossing less effective. Even with good habits, plaque buildup is more likely when teeth are not positioned correctly.
• Speech and Chewing Difficulties: Some crossbites affect how your teeth meet when you speak or eat. This can cause trouble chewing certain foods or pronouncing specific sounds clearly.

Get a Clear Plan for Fixing Your Crossbite With Braces

The best way to know if braces are right for your crossbite is through an orthodontic consultation. During the visit, your bite is evaluated using exams and digital scans. Tooth position, jaw alignment, and overall oral health are reviewed together. From there, a treatment plan is created that fits your needs, not a template.

FAQs About Crossbite Braces