Most people see their general dentist at least twice a year, and for good reason. Regular checkups, cleanings, fillings, and basic restorative work are all things a general dentist handles well. But when something more complex is happening with how the teeth fit together or how the jaw functions, a different kind of expertise comes into play. Knowing when to stay with your general dentist and when a referral to an orthodontic specialist makes sense can save you time, money, and a fair amount of frustration.
This distinction matters more than most patients realize. Not all bite problems look the same, and not all of them require the same level of intervention. At Greeley Orthodontics in Kennett Square, PA, Dr. Connie Greeley has spent decades working through exactly these kinds of cases, including many that involve coordinating care with oral surgeons, restorative dentists, and periodontists. Understanding where general dentistry ends and orthodontic specialty care begins is genuinely useful information, whether you are figuring out your own situation or trying to understand a recommendation your dentist just made.
What General Dentists Can Handle
General dentists receive broad training in oral health across a wide range of conditions, and their scope of practice covers more than people sometimes expect. A general dentist can identify a mild crowding issue, recognize a developing overbite in a child, and make a reasonable recommendation about whether treatment is needed and when. Many general dentists also offer clear aligner options for straightforward cases, and for patients with minor alignment concerns and no significant bite dysfunction, this can be a perfectly reasonable path.
The key phrase there is straightforward cases. When the issue is primarily cosmetic, involves mild crowding or spacing in otherwise healthy teeth, and does not require changes to how the jaws relate to each other, a general dentist with aligner experience can often manage it competently. The same goes for minor tooth movement to improve the appearance of the smile without addressing underlying structural concerns.
Where general dentistry reaches its natural limits is when the bite itself is off in ways that go beyond tooth position. Jaw relationships, skeletal discrepancies, complex bite patterns, and cases where teeth need to be moved in coordination with other dental treatment are all situations that benefit from specialist involvement.
What Makes a Bite Problem Complex
The word complex gets used a lot in dentistry without much explanation of what it actually means. For orthodontic purposes, a bite problem becomes complex when one or more of the following is true.
The misalignment involves the jaw position, not just the teeth. An overbite where the upper teeth protrude significantly, an underbite where the lower jaw sits forward of the upper, or a crossbite where the upper and lower teeth do not line up properly on one or both sides all involve the relationship between the jaws, not just how individual teeth are positioned. Moving teeth alone may not be enough to fully correct these situations, and in some cases trying to do so can produce a result that looks acceptable but leaves the underlying structure unchanged.
The case involves significant crowding that affects the arch form. When teeth are severely crowded, simply moving them to create space can change the shape of the arch in ways that affect how the bite functions. Managing that kind of case requires an understanding of how the whole arch works together, not just where individual teeth end up.
There is a skeletal component that needs to be assessed. Some bite problems originate not in the teeth but in how the upper and lower jaws developed relative to each other. These skeletal discrepancies cannot be fully corrected with braces or aligners alone, particularly in adults whose growth is complete. They may require orthognathic surgery in combination with orthodontic treatment, or they may be managed with a treatment plan that compensates for the skeletal issue through careful tooth positioning. Either way, this level of assessment requires specialist training.
The case involves coordination with other dental procedures. Patients who need implants, bridges, or significant restorative work often need teeth moved first to create the right spacing and position for the restorations to fit correctly. Getting this coordination right requires orthodontic expertise, not just a general familiarity with tooth movement.
The Training Difference Between a General Dentist and an Orthodontist
General dentists complete four years of dental school. Orthodontists complete the same four years and then go through an additional two to three year residency program that is focused entirely on the diagnosis and treatment of malocclusion, meaning problems with how the teeth and jaws fit together. That residency involves in-depth training in growth and development, biomechanics, jaw relationships, and the management of complex cases under supervision.
Dr. Greeley is board-certified by the American Board of Orthodontics, which requires passing a separate examination process beyond completing a residency. Board certification is not required to practice orthodontics, but it reflects a level of commitment to the specialty and a demonstrated ability to manage cases to a documented standard of care. It matters especially in complex cases where the stakes of getting it wrong are higher.
This is not a criticism of general dentists who offer orthodontic services. For the right patient with the right case, that can work well. The concern is when a complex bite issue gets treated as if it were a straightforward one, because the end result may look fine on the surface while leaving the underlying problem unresolved or, in some cases, harder to correct later.
Specific Bite Problems That Warrant Orthodontic Specialty Care
Overbite, when significant, is one of the most commonly undertreated bite issues. A deep overbite, where the upper front teeth cover a large portion of the lower front teeth, is not just a cosmetic concern. It places wear on the lower teeth, can affect the jaw joint over time, and in pronounced cases puts the lower teeth at risk of contacting the roof of the mouth. Correcting a deep overbite properly requires controlling the vertical position of multiple teeth simultaneously, which is a specialized skill.
Underbite is another case where specialist involvement is almost always warranted. When the lower jaw sits forward of the upper, the correction depends heavily on whether the issue is dental, meaning the teeth are positioned incorrectly, or skeletal, meaning the jaws themselves are misaligned. Making that distinction correctly requires cephalometric analysis and clinical experience that goes beyond general dental training.
Crossbite, whether in the front or the back of the mouth, tends to cause the jaw to shift to one side when closing, which over time can create asymmetry and jaw discomfort. Posterior crossbites in children are often treated with palatal expanders, which require careful management to achieve the right amount of expansion without overcorrecting. Anterior crossbites, where a lower front tooth sits in front of an upper front tooth, need to be addressed before the pattern becomes locked in by continued growth.
An open bite, where the upper and lower front teeth do not meet when the back teeth are together, is one of the more difficult bite problems to treat and maintain. It can have dental causes, skeletal causes, or habitual causes such as prolonged thumb sucking or tongue thrust. Identifying which factor is driving it determines how it should be treated, and that assessment requires orthodontic expertise.
When Orthodontic Treatment Needs to Coordinate with Oral Surgery
Some complex bite cases cannot be fully corrected with orthodontic treatment alone. Significant skeletal discrepancies in adults, where the jaws are substantially misaligned, may require orthognathic surgery combined with orthodontics to achieve a stable, functional result. In these cases the orthodontist and the oral surgeon work as a team, with orthodontic treatment typically occurring both before and after surgery.
Dr. Greeley has extensive experience managing cases that involve coordination with oral surgeons and restorative dentists. This includes preparing patients for implant placement by opening or closing spaces between teeth, managing bite relationships in patients who have had significant tooth loss, and working alongside surgeons on orthognathic cases. That kind of collaborative care requires clear communication and a shared treatment plan from the outset.
Frequently Asked Questions
How do I know if my bite problem needs an orthodontist or if my general dentist can handle it?
A good starting point is asking your general dentist directly whether your case falls within their scope or whether a referral to an orthodontist would be appropriate. If you have been offered clear aligners through a general dental office and the treatment involves significant bite correction rather than mild cosmetic alignment, getting an orthodontic consultation before committing is a reasonable step.
Can a general dentist fix an overbite or underbite?
Mild cases may be manageable in a general dental setting with appropriate aligner treatment. Significant overbites and most underbites, particularly those with a skeletal component, typically require orthodontic specialty care. The distinction matters because treating a jaw-level problem as if it were only a tooth-level problem can produce a result that looks improved but leaves the bite unstable or the jaw relationship unchanged.
What does board certification in orthodontics mean, and why does it matter?
Board certification from the American Board of Orthodontics requires passing a clinical examination that evaluates the orthodontist’s ability to diagnose and treat cases to a defined standard. It goes beyond completing a residency and reflects a demonstrated commitment to the specialty. For complex cases especially, choosing a board-certified orthodontist like Dr. Greeley adds a meaningful layer of assurance.
At what age should a child be evaluated for a bite problem?
The American Association of Orthodontists recommends an initial orthodontic evaluation by age seven. At that point enough permanent teeth have come in to identify developing bite problems, jaw discrepancies, and crowding patterns that may benefit from early intervention. Not every seven-year-old needs treatment, but early evaluation gives the orthodontist the opportunity to monitor development and act at the right time.
Can orthodontic treatment help if I need dental implants?
Yes, and in many cases, it is a necessary step before implants can be placed properly. Teeth adjacent to a missing tooth space tend to drift over time, and implants require a specific amount of space to be placed correctly. Orthodontic treatment can open or maintain that space, position surrounding teeth correctly, and help ensure the implant and final restoration fit as they should. Dr. Greeley coordinates this type of treatment regularly with restorative dentists and oral surgeons in the Kennett Square area.
What is the difference between a malocclusion and just having crooked teeth?
Crooked teeth refer to the position of individual teeth. Malocclusion refers to how the upper and lower teeth fit together when the mouth is closed, which involves the relationship between the entire upper and lower arches. You can have crooked teeth without a significant malocclusion, and you can have a malocclusion with teeth that look relatively straight. Both can affect function and long-term oral health, but they require different assessments and sometimes different approaches to treatment.
Bite problems exist on a spectrum, and most of them are very treatable when they are evaluated and managed appropriately from the start. If you have questions about whether your situation warrants a specialist consultation, Greeley Orthodontics in Kennett Square welcomes new patients and referrals from general dentists throughout the area. A consultation is a low-pressure way to get a clear picture of what is actually going on and what your options are. You can reach the office through the website or by phone to schedule a time that works for you.