TMJ Therapy in Pennington, NJ
Jaw pain, clicking, and bite discomfort can affect your daily life in ways that go far beyond your mouth. At Pennington Orthodontics and Pediatric Dentistry, our team brings over 35 years of clinical experience to the evaluation and treatment of TMJ disorders. We serve patients from Pennington, Trenton, Princeton, and Hopewell in a bright, welcoming environment designed to make every visit comfortable and straightforward.
TMJ Care in Pennington, NJ
Understanding Jaw Pain and Bite Disorders
The temporomandibular joint connects your jaw to your skull, and when it is not functioning properly, the effects can range from mild soreness to chronic pain that disrupts eating, speaking, and sleep. TMJ disorders are often connected to malocclusion, teeth grinding, and misaligned bites. At POP Smiles, we look at the full picture of your oral health to understand what is driving your discomfort. Our team uses advanced digital diagnostics, including iTero digital scanning, to assess bite relationships with precision. Because we offer orthodontic, pediatric, and general dental care under one roof, we can address the underlying causes of TMJ symptoms rather than managing them in isolation.


Causes and Connections
How Bite Problems and Grinding Contribute to TMJ Disorders
TMJ disorders rarely develop on their own. Teeth grinding, also called bruxism, places significant stress on the jaw joint over time. Malocclusion, or a misaligned bite, can force the jaw into unnatural positions during chewing and rest. Crooked, crowded, or misaligned teeth are common contributors that our orthodontic team is well positioned to evaluate. Airway issues, including mouth breathing and sleep-disordered breathing, can also play a role in how the jaw develops and functions. Our orthodontic services, including expansion therapy and airway orthodontics, are designed with these connections in mind. Addressing the bite holistically is central to how we approach jaw health at our Pennington practice.
Our Approach
Comprehensive TMJ Evaluation and Treatment Options
When you come in for a TMJ evaluation, our team conducts a thorough exam that considers your bite, jaw alignment, and any orthodontic factors that may be contributing to your symptoms. We use low-radiation digital X-rays and iTero digital scanning to gather detailed information about your jaw structure. Depending on what we find, treatment may involve orthodontic correction through traditional braces or Angel clear aligners, oral appliances, or other restorative measures. For patients who also need general dental care, our team handles root canals, crowns, and other restorative services in the same location, so your care stays coordinated. We serve patients of all ages from Pennington and the surrounding communities of Trenton, Princeton, and Hopewell.

Why POP Smiles
35 Years of Experience, One Convenient Location
Dr. Begnazian and the POP Smiles team have been caring for patients in the Pennington area for over 35 years. Practice manager Antoinette Slavin has worked alongside the owner for 31 years, bringing a level of operational consistency and patient familiarity that is rare in any specialty practice. Our facility at Tree Farm Village is bright, modern, and designed to put patients at ease from the moment they walk in. Whether you are an adult dealing with chronic jaw pain or a parent concerned about your child's bite development, our dual-specialty model means you get coordinated, high-quality care without the need for multiple referrals. Payment plans are available to help make treatment accessible for families and individuals alike.
TMJ Questions Answered
Frequently Asked Questions About TMJ Therapy
What are the most common signs that I might have a TMJ disorder?
Common signs include jaw pain or soreness, a clicking or popping sound when you open and close your mouth, difficulty chewing, and a feeling that your bite does not fit together correctly. Some people also notice headaches, ear discomfort, or jaw stiffness in the morning, which can be related to teeth grinding during sleep. Because these symptoms overlap with other conditions, a thorough clinical evaluation that includes a bite assessment and digital imaging is the most reliable way to determine whether a TMJ disorder is the underlying cause.Can orthodontic treatment help with TMJ pain?
Yes, in many cases it can. A misaligned bite, crowded teeth, or an underdeveloped jaw can place uneven stress on the temporomandibular joint over time. Correcting the bite through orthodontic treatment, whether with traditional braces or Angel clear aligners, can reduce that stress and improve how the jaw functions. Expansion therapy, which widens the palate to create more room for teeth and improve airway function, may also be relevant depending on the underlying cause of symptoms. Our orthodontic team evaluates each patient individually to determine whether bite correction is a useful part of the treatment plan.What is airway orthodontics and how does it relate to jaw problems?
Airway orthodontics focuses on the relationship between jaw development, bite alignment, and breathing. When the jaw or palate is underdeveloped, it can restrict the airway and contribute to mouth breathing, sleep-disordered breathing, and increased stress on the jaw joint. Expansion therapy is one tool used in airway orthodontics to widen the palate and improve both alignment and airflow. At POP Smiles, airway orthodontics is treated as a wellness-focused specialty that addresses the broader health impacts of bite and jaw development, not just the cosmetic appearance of the teeth.Does teeth grinding cause TMJ disorders, and what can be done about it?
Teeth grinding, known clinically as bruxism, is one of the most common contributors to TMJ disorders. The repeated pressure placed on the jaw joint during grinding can cause soreness, inflammation, and long-term joint stress. It can also wear down tooth enamel over time. Oral appliances are one option that can help protect the teeth and reduce joint strain. Depending on the severity and the underlying cause, orthodontic correction of a misaligned bite may also be part of the solution. Our team assesses each patient's specific situation during a comprehensive exam.Do you treat TMJ issues in children as well as adults?
Yes. Because POP Smiles is a dual-specialty practice offering both pediatric dentistry and orthodontics, we are well positioned to identify and address bite and jaw development concerns in patients of all ages. Early evaluation, particularly around age 7, can reveal developing bite problems before they become more serious. Interceptive orthodontic treatment, including palate expansion, can be especially effective when started during childhood while the jaw is still growing. Adults with long-standing TMJ symptoms are also evaluated and treated using the same comprehensive, technology-supported approach.What diagnostic technology does the practice use for TMJ evaluations?
Our team uses iTero digital scanning to create detailed 3D images of the teeth and bite relationship, along with low-radiation digital X-rays to evaluate the jaw structure and surrounding bone. These tools give our clinicians a precise picture of how the jaw is aligned and where stress points may exist. Compared to traditional impression methods, digital scanning is faster, more comfortable, and produces highly accurate results that support better clinical decision-making for TMJ and orthodontic treatment planning.Are payment plans available for TMJ treatment?
Yes. The practice offers payment plans to help make treatment more accessible for patients and families. Specific pricing for TMJ related services is not listed publicly, as treatment plans vary depending on the nature and complexity of each patient’s condition.
Patient Experiences
What Our Patients Say About Their Care
Patient and parent feedback offers a helpful look at the care we provide. Read reviews from families who have chosen Pennington Orthodontics & Pediatric Dentistry, and leave a review to share your own experience.



