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Are you curious about overbite vs underbite in San Marcos, CA? Both are common bite problems that affect more than just your smile. Misaligned teeth or poor jaw alignment can lead to discomfort, such as jaw pain, trouble chewing, or speech issues.

What Are Overbites and Underbites?
An overbite happens when the top teeth overlap the bottom teeth too much. In contrast, an underbite occurs when the lower jaw extends in front of the top jaw. Both affect how your teeth meet and how your jaw moves. According to Dr. Annika Freelove, a board-certified Pediatric Dentist in Sammamish, WA, untreated bite problems in children can lead to difficulties with speech, chewing, and overall facial development.
Causes of Bite Problems
Problems like overbites, underbites, and crossbites can result from a variety of factors:
Childhood Habits
Long-term thumb-sucking, tongue-thrusting, or pacifier use can disrupt jaw development. These habits can push teeth out of place.
Genetics
Often, jaw alignment issues and teeth spacing problems are inherited. If your family has a history of misaligned teeth, you may be more likely to experience the same.
Diet Choices
Eating mainly soft foods can lead to weaker jaw muscles. Hard foods, like carrots, apples, and nuts, help strengthen the jaw and promote proper tooth alignment.
Missed Early Orthodontic Visits
Skipping early consultations lets small problems grow larger. As highlighted by Dr. Samantha Farr, a reliable orthodontist in Georgetown, TX, regular early orthodontic visits are key to detecting and managing bite issues while the jaw is still growing. Early treatments like palate expanders or retainers can guide the jaw growth of younger patients and reduce the need for invasive procedures like jaw surgery later on.
Why Fix Bite Problems?
Bite issues do more than affect your smile. They can cause discomfort and lead to long-term health complications if not addressed. Here are a few reasons to treat these problems early:
- Chewing Problems: Poor bite alignment makes it harder to eat efficiently and comfortably.
- Speech Challenges: Misaligned teeth can create difficulty pronouncing certain sounds.
- Jaw Pain and TMJ Disorders: Extra strain on the temporomandibular joint (TMJ) can cause soreness and headaches.
- Tooth Wear: Pressure on teeth in the wrong places wears down enamel, leading to chips, tooth decay, or even cracks.
- Aesthetic Concerns: Severe cases may change your appearance and lower your confidence.
Treatment Options at Stellar Orthodontics
We offer a range of treatment options for correcting bite disorders. Our evaluation process helps determine the best solution for each patient, whether an adult, teen, or child.
Braces
Traditional metal braces use brackets, archwires, and elastics to correct severe alignment issues, including underbites, overbites, crowding, and spacing problems. They are durable and deliver reliable results, especially for complex cases.
Clear Aligners (Invisalign)
For those preferring a discreet option, Invisalign aligners are removable, clear trays designed to fix mild to moderate malocclusion, such as overjet and minor gaps. They are comfortable, easy to clean, and allow patients to maintain good oral hygiene during treatment.
Orthodontic Appliances
- Palate expanders: Widen the upper jaw for children with narrow arches.
- Rubber bands (elastics): Correct bite patterns by guiding teeth and jaw movements.
- Bite guards: Offer protection and help align teeth during sleep.
Jaw Surgery (Orthognathic Surgery)
In extreme cases where jaw alignment is severely off, jaw surgery may be necessary. After the procedure, additional tools like braces or aligners are used for fine adjustments.
Benefits of Treating Overbites and Underbites
Correcting bite problems offers lifelong benefits that extend beyond oral health:
- Better Chewing: Aligned teeth improve eating efficiency and aid digestion.
- Reduced Jaw Pain: Fixing misaligned bites relieves tension in your jaw and prevents TMJ soreness.
- Enhanced Appearance: Straightened teeth help you regain confidence and feel good about your smile.
- Improved Oral Hygiene: Proper alignment makes teeth easier to clean, reducing the risk of periodontal disease and cavities.
- Lasting Results: With the right care, your new smile can stay healthy for the rest of your life.
Cost of Overbite & Underbite Treatment in San Marcos, CA
The cost to fix an overbite or underbite is different for every patient. Your price will depend on how severe your bite is and the care you need.
Mild bite problems are often treated with braces or clear aligners. These treatments usually cost between $3,500 and $7,500.
Post-Treatment Care
Once your primary treatment is complete, maintaining the results is essential. In this retention phase, we recommend:
- Wearing Retainers: Retainers keep your teeth from shifting back to their original position.
- Daily Hygiene: Continue brushing and flossing to prevent plaque buildup and maintain healthy gums.
- Follow-Up Care: Regular visits to Stellar Orthodontics let us check your progress and make any necessary adjustments.

Why Choose Stellar Orthodontics?
We proudly serve the community of San Marcos, CA, with a focus on personalized care and advanced techniques. Here’s why patients choose us:
- Modern Technology: Digital diagnosis tools like iTero scans and 3D imaging improve our precision.
- Custom Plans: Every treatment plan is tailored to match your needs, goals, and lifestyle.
- Patient Satisfaction: We make your experience stress-free with clear communication and an emphasis on comfort.
Schedule Your Consultation Today
If you’re dealing with an overbite, underbite, or other bite problems, don’t wait to seek treatment. At Stellar Orthodontics in San Marcos, CA, we’re here to make the process simple and effective. Let’s work together to improve your jaw alignment, prevent issues like jaw pain, and give you a brighter, healthier smile.
Schedule a consultation today and take the first step toward better oral health and confidence.
About the Authors
Dr. Laura Deyo – Orthodontist in San Marcos, CA
Dr. Annika Freelove – Pediatric Dentist in Sammamish, WA
Frequently Asked Questions
Can you fix overbite as an adult?
Yes! You can fix an overbite at any age. It may take longer than in childhood, but braces, clear aligners, or even surgery for severe cases can all work. With the right plan, you can get a healthy bite and a confident smile.
At what age should overbites be corrected?
Most orthodontists suggest treating overbites between the ages of 7 and 14 while the jaw is still growing. But it is never too late — adults can still get great results. The right time to start is when you and your orthodontist agree it’s best.
What happens if you don’t fix an overbite?
If you leave an overbite untreated, teeth can wear down, cause pain, or even break. Chewing may get hard, and you might feel jaw pain or headaches. It can also affect speech, your smile, and even face shape. Treating it keeps your teeth and bite healthy.
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