Do you know about overbite vs underbite in Bloomingdale and Naperville, IL? These are common teeth alignment issues that go beyond just appearance. Poor jaw positioning can lead to jaw pain, speech difficulties, and trouble chewing.

What Are Overbites and Underbites?
An overbite happens when your upper teeth cover your lower teeth too much. An underbite, on the other hand, occurs when the lower jaw extends beyond the upper jaw. Both of these bite issues can change how your teeth fit together and affect how your mouth functions.
What Causes Overbite and Underbite?
There are many reasons why someone might develop a bite misalignment. Some of the most common causes include:
1. Childhood Habits
Thumb-sucking, extended pacifier use, or tongue-thrusting can affect jaw growth and cause improper tooth alignment. These habits, if persistent, can lead to more serious bite issues.
2. Genetics
Traits like jaw shape, overcrowded teeth, and spacing issues are often inherited. According to Dr. Mark Komforti, a well-liked orthodontist in St. Augustine, FL, if your parents had bite issues, you are more likely to have them too.
3. Diet
Eating mostly soft foods may weaken your jaw muscles and slow jaw development. Hard snacks like carrots, apples, or nuts strengthen teeth and improve chewing ability.
4. Delayed Orthodontic Evaluation
Avoiding early orthodontic visits can allow minor problems to worsen. Palate expanders or retainers used during childhood can guide normal jaw positioning and reduce the need for complex treatments later.
Why Fix Bite Problems Early?
Untreated bite problems can lead to more serious issues over time. These include:
- Jaw Pain and TMJ Disorders: Misaligned bites place stress on the temporomandibular joint (TMJ), resulting in headaches, clicking sounds, or discomfort.
- Chewing Challenges: Uneven teeth make eating harder and less efficient, which can affect your overall health.
- Speech Difficulties: Bite problems make it difficult to pronounce certain sounds, like “s” or “th.”
- Tooth Wear and Sensitivity: A poor bite puts extra pressure on certain teeth, leading to chips, cracks, or enamel erosion.
- Breathing Problems: Severe bite conditions, like an extreme overbite or underbite, can narrow airways, causing snoring or even sleep apnea.
Fixing these issues improves jaw alignment, protects your teeth, and enhances your self-esteem.
Treatment Options at Star Smiles Orthodontics
At Star Smiles Orthodontics and Pediatric Dentistry, we create personalized treatment plans based on patient needs, goals, and age. Here’s how we can fix bite misalignments:
Braces
Traditional braces are an effective way to correct complex bite issues, including overbite, underbite, overcrowding, and gaps. These systems use brackets, archwires, and elastics to gradually align your teeth.
Clear Aligners (Invisalign)
If you want a more discreet option, aligners like Invisalign can fix mild to moderate bite conditions. These removable trays are comfortable, easy to clean, and ideal for fixing gaps, small cases of overjet, or mild spacing problems.
Orthodontic Appliances
For younger patients, palate expanders, bite guards, and other appliances can guide proper jaw growth. Using these tools early can prevent serious problems and reduce the need for surgery later. As Dr. Alex Levine, a reliable orthodontist in Fort Myers, FL, observes, early use of appliances like palate expanders can promote balanced jaw growth and prevent more complex treatments in adulthood.
Jaw Surgery (Orthognathic Surgery)
In rare cases, severe malocclusions require orthognathic surgery to reposition the jaw bones. This procedure corrects both functional and aesthetic issues and is often followed by braces or aligners for full alignment.
Benefits of Fixing Your Bite
Correcting bite problems has far-reaching benefits, including:
- Improved Chewing Ability: Properly aligned teeth make eating easy and pain-free.
- Relief from TMJ Pain: Aligned bites reduce strain on the temporomandibular joint and ease related headaches or neck aches.
- Boosted Confidence: A straight smile enhances your self-esteem and makes you feel more confident.
- Healthier Teeth: Avoiding improper wear and protecting your enamel prevents future dental issues.
- Simplified Maintenance: Straight teeth are easier to brush and floss, reducing your risk of cavities and gum disease.
Cost of Overbite & Underbite Treatment
The cost to fix an overbite or underbite can be different for each patient. Your price will depend on how severe the bite issue is and what treatment works best for you.
Mild bite problems are often treated with braces or clear aligners. These options usually cost between $3,500 and $7,500.
What to Expect After Treatment
Completing your orthodontic treatment is an exciting milestone. However, maintaining your results requires careful attention during the retention phase:
- Wear Your Retainers: Retainers prevent teeth from shifting back to their original positions.
- Practice Daily Oral Care: Brush and floss regularly to keep your teeth clean and healthy.
- Continue Regular Checkups: Visit our office for progress monitoring and long-term care.

Why Choose Star Smiles Orthodontics?
Patients in Bloomingdale and Naperville, IL, choose Star Smiles because of our personalized care and advanced technology. Here’s why we’re trusted for orthodontic dentistry:
- Next-Generation Technology: We use iTero scans, digital X-rays, and 3D imaging to plan precise treatments and track progress.
- Customized Treatment Plans: No two patient cases are alike. We tailor treatment plans to meet individual needs and goals.
- Flexible Financing Options: Star Smiles works with most insurance plans and offers affordable payment options to ensure care is accessible.
Start Your Journey Now
If you’re struggling with jaw pain, tooth alignment issues, or speech difficulties, Star Smiles Orthodontics is here to help. We treat patients of all ages in Bloomingdale and Naperville with modern solutions for better results and lasting smiles.
Schedule a consultation today to learn about the best treatment options for your bite. Let us guide you toward healthier teeth, improved chewing function, and restored confidence!
About the Authors
Dr. Andre Correia Jham – Orthodontist in Bloomingdale and Naperville, IL
Dr. Alex Levine – Orthodontist in Fort Myers, Cape Coral, and Lehigh Acres, FL
Frequently Asked Questions
Can you fix overbite as an adult?
Yes! You can fix an overbite at any age. It may take a little longer than treating it in childhood, but braces, clear aligners, and even surgery for severe cases can all work. With the right plan, you can get a healthy, confident smile.
At what age should overbites be corrected?
Most orthodontists recommend fixing overbites between ages 7 and 14 while the jaw is still growing. But it’s never too late, adults can get great results too. The best time to start is whenever you and your orthodontist decide it’s right for you.
What happens if you don’t fix an overbite?
Leaving an overbite untreated can wear down teeth, cause jaw pain, and make chewing harder. It can also affect speech, your smile, and even your face shape. Treating it helps protect your teeth and keeps your bite healthy.


