101 West College Street, Suite 3
Troy, MO 63379
Dr. Mary Berk is a popular Troy area children's dentist known for her easy going and friendly approach. Our caring team is dedicated to your child's dental health.
We're happy to answer all of your questions. We want you and your children to feel comfortable, whether we're treating your toddler's baby teeth or your teenager's permanent teeth.
Dr. Mary Berk at her Troy area dental implants practice offers extensive experience restoring your dental implant crown.
Our dedicated team uses state-of-the-art materials and techniques for stability and longevity. You'll enjoy the comfort and confidence of natural-looking teeth.
Second opinions are readily given by Mary Berk, D.D.S., at her practice in the Troy, MO area. Dr. Berk wants you to be able to make an informed decision about your oral health needs. Dr. Berk believes that if a treatment plan is sound, particularly one that is major and/or expensive, it should hold up to scrutiny by other dental professionals.
Distinguished Troy area mini dental implants dentist Mary Berk, D.D.S. can provide you with the highest quality results. At Troy Dental Care, we use state-of-the-art materials and techniques that make them less invasive and more affordable.
You deserve the best treatment available to replace missing teeth. Whether you're missing a single tooth or experiencing pain from slipping dentures, mini dental implants can be a faster way to regain your beautiful smile.
Natural-looking tooth-colored fillings are made of composite resin and fill cavities just like traditional silver amalgam fillings. Mary Berk, D.D.S., can match your new composite fillings to the exact color of your teeth so they are virtually invisible. Troy Dental Care, a Troy, MO area practice, has seen tooth-colored fillings become more popular over the years. Dr. Berk can remove your old amalgam fillings and replace them with beautifully white, tooth-colored fillings.
Tahmasebi, Fariba D.D.S.
777 S New Ballas Rd # 305w
St Louis, MO, 63141-8719
Chod, Steven D D.D.S.
950 Francis Pl # 210
St Louis, MO, 63105-2465
Southwest Endodontic Assoc
6 Wainwright St
Washington, MO, 63090
Ordontthodontic Labs
1799 Smizer Station Rd
Fenton, MO, 63026
(800) 325-3698
People are living longer and keeping their natural teeth more than ever before. The advances in tooth retention, the desire to look one's best, and higher expectations about oral health have raised dental awareness among older adults.
With the significant increase in the older portion of society, with even greater increases expected, more older adults will have more teeth that are susceptible to root caries. Root caries may emerge as one of the most significant dental problems among older adults during the next decade. A recent study conducted by the National Institute for Dental and Craniofacial Research (NIDCR) showed that over half of older adults have decayed or filled root surfaces. The frequency of root caries is strongly age-dependent and will continue to be a major dental problem among the elderly.
Root caries lesions can be caused by new or primary root caries, caries around existing dental fillings or recurrent caries, and abrasion or erosion of the root surfaces. Root caries progress quickly due to the relatively soft nature of the root surface, as well as the risk factors associated with the incidence of root caries.
Risk factors associated with the high prevalence of root caries among older adults include decrease salivary flow or xerostomia, exposure of root surfaces due to periodontal (gum) disease, chronic medical conditions, radiation treatment for head and neck cancer, physical limitations, and diminished manual dexterity due to stroke, arthritis, or Parkinson's disease, cognitive deficits due to mental illness, depression, Alzheimer's disease or dementia, Sjögren's syndrome (an autoimmune disease), diabetes, poor oral hygiene, multiple medication use, and changes in dietary habits. One or more of these risk factors or life changes, which are more common among older adults, can increase root caries in an individual who has not had dental caries for many years.
Root caries can be a challenge for the dentist to treat depending on the size and the type of root caries lesion, the extent and rate of caries activity for that person, the physical and mental condition of the individual, and where the root caries are located in the mouth. Many root lesions have limited accessibility and visibility, are often more complicated by pre-existing extensive dental work, and are difficult to isolate from oral fluids during the restoration process. Also, many people who have widespread root lesions have limited tolerance for dental treatment because of medical conditions, illness, and mental health problems.
By Denise J. Fedele, DMD, MS
The term malocclusion literally means "bad bite." It is a generalized dental care term that refers to many different types of mal-relationships of the lower teeth to the upper teeth. In popular usage, any arrangement of the teeth that is at variance with a prescribed ideal is considered to be a malocclusion in dentistry. But that is an oversimplification because some occlusions that appear to be ideal may be in disharmony with the jaw joints (the TMJs). Such disharmony can be a source of many different problems with the teeth, the TMJs, or the jaw muscles. Even minute disharmonies of the bite can be a major factor in loosening the teeth, wearing away of the enamel, or fracturing off cusps. Other malocclusions can cause headaches or cause the teeth to be sore or sensitive to cold. Some malocclusions may be most noticeable because they result in an unattractive smile. Some severe malocclusions cause no discomfort whatsoever, while some minor bite problems can be a major source of pain.
Perhaps the best way to understand malocclusion is to understand what an ideal occlusion is. This understanding starts with a basic appreciation for how the jaw joints (the TMJs) function. The TMJs are important because they form the hinge for opening or closing the jaw. During closure in an ideal occlusion, the teeth should all contact simultaneously and with equal pressure when the jaw joints are fully seated up in their sockets. This harmony between the TMJs and the teeth is the most important requirement for a comfortable, stable bite. Any disharmony between the TMJs and the teeth requires the jaw muscles to hold the jaw joint out of its socket in order to completely close the teeth together. This type of malocclusion can cause many different problems but unfortunately the disharmony is easily missed unless the dentist is very careful in examining for it. It is commonly missed because the occlusion is examined visually without first verifying that the jaw joints are completely seated when the bite relationship is examined.
Depending on the type of malocclusion, correction of a bite disharmony requires careful selection from a variety of different treatment procedures. Even though principles of bite correction have been established with enough clarity to permit highly predictable results of comfort and stability, some dental educators claim that occlusal harmony is unimportant because the body can adapt. This viewpoint has resulted from a profuse amount of misinformation that has found its way into the literature. Patients with bite problems should feel free to ask the dentist to show them the problems that are resulting from the bad bite such as loose teeth, excessive tooth wear, or other visible signs, in addition to an understandable explanation of why the recommended treatment was selected.
The most common, and also the most practical methods for correcting most minor occlusal disharmonies is called occlusal equilibration. It involves direct reshaping of the biting surfaces by grinding and polishing selected tooth surfaces that interfere with comfortable jaw movements. When correctly done on properly selected patients, it is a conservative and effective treatment.
Some malocclusions may require more extensive treatment such as orthodontics. Teeth that are badly worn or that need the biting surfaces re-shaped may need dental crowns or other types of restorations. Surgical correction may be needed in some severe jaw misalignments to achieve the best result and appearance.
Most malocclusions can be corrected in a reversible trial approach by making a plastic appliance that fits over the teeth to change the biting surfaces so the jaw can close with even tooth contacts. These appliances are referred to as occlusal splints. A fancier name for them is "orthosis" but it means the same thing.
The important thing to understand about your bite is that you should be able to close your teeth together and squeeze very hard without causing any sign of tenderness or pain in any tooth or in the jaw joint. If you can't do this you probably have a malocclusion. You should know that the discomfort is almost always correctable with the right selection of treatment. Your dentist must also examine for other possible causes of pain that may exist in combination with your bite disorder. Nothing takes the place of a carefully made examination to determine the specific cause (or causes) for your discomfort.
By Peter E. Dawson, DDS
