COMMON DENTAL FAQS

Q: What is tooth whitening?
A: A bleaching process that reverses discolorations of the outside layer of tooth structure (enamel) to achieve a whiter appearance. There is no natural tooth structure loss and the immediate results are attractive. No anesthetic is required for tooth whitening.

Q:What are porcelain veneers?
A:Porcelain veneers are a thin, semi-translucent covering custom made to fit over an existing tooth. They are permanently bonded with a special resin to the front of the tooth. They are extremely durable and strong and can last for many years. They are resistant to stains and chipping as well. Maintaining routine exams and cleaning will ensure your veneers last a long time. Click here for our cosmetic section.

Q: What is a crown?
A: A crown or cap is a tooth-like covering placed over an existing tooth. The purpose of a crown is to strengthen, restore and improve the appearance of a natural tooth. A crown is also used to accommodate the attachment of a fixed bridge or protect the structure of a tooth that is fractured.

Q: What is halitosis?
A: More than 90 million people suffer from chronic halitosis or bad breath. A bacterium generally causes the odor from the decay of food particles and poor oral hygiene. The decay and debris produce a sulfur compound that causes the unpleasant odor. Bad breath also may occur in people who have a medical infection, Xerostomia (dry mouth), diabetes, gum disease kidney failure, or a liver malfunction and tobacco also contribute to this problem. Cancer patients who undergo radiation therapy may experience dry mouth. Stress, dieting, age and hormonal changes can have an effect on your breath as well.

Q: How do I control halitosis?
A: It is critical to maintain good oral hygiene, such as brushing and flossing your teeth at least twice a day. To help odor control brush your tongue as well and use a tongue scraper to remove built up bacteria. Chewing sugarless gum may also be helpful in odor control. Dental checkups will help detect any physical problems and also help get rid of the plaque and bacteria that build up on your teeth. Dr. Cameron may determine that the problem is caused from an internal source, such as an infection. In this instance, you would be referred to your medical physician.

Q: Should I be concerned about gum disease?
A: Your oral health affects your overall health. Researchers are discovering possible links between periodontal infections and other diseases throughout the body. Current studies suggest that there may be a link between periodontal (gum) disease, heart disease and other health conditions. Research also suggests that gum disease may be a more serious risk factor for heart disease than smoking, cholesterol, hypertension, gender and age. New studies suggest that people who have gum disease seem to be at a higher risk for heart attacks, the relationship of this is being rigorously studied. The current theory is that bacteria present in infected gums can come loose and move throughout the body. The same bacteria that cause gum disease and irritate your gums might travel to your arteries. Researchers are unsure what causes the bacteria to become mobile, but it has been suggested that bacteria can be dislodged and enter the bloodstream during tasks as simple as brushing, flossing or even chewing. Your best protection is to maintain a healthy mouth.

Q: What should I do to prevent gum disease?
A: The best way to prevent gum disease is to brush and floss carefully and consistently in the first place, in addition to regular professional cleanings. Dr. Cameron conducts a general periodontal preventive maintenance exam during your regular check-up. There are many new treatments available to control and help reverse gum disease.

Q: What causes teeth discoloration?
A: In addition to aging, what we eat and drink affect tooth color. Culprits include berries, red wine, tea, coffee, cranberry juice, soy sauce and soda pop. There are other factors but these are the two most common.

Q: Since having my tooth filled, why is it more sensitive to hot and cold?
A: This is normal after having a tooth filled. It should decrease within a few weeks. If the cavity was extensive, it could last for longer. If the sensitivity persists, contact your dentist, Dr. Angela R. Cameron.

Q: What are the most effective at-home teeth whitening techniques?
A: We recommend using products that contain 10%, 16%, or 22% hydrogen peroxide or carbamide peroxide. We sell at-home bleaching kits at the Sophisticated Smiles office. You should be careful of whitening toothpastes since they usually contain abrasive material, which can wear down your enamel and expose dentin.

Q: What are the most effective teeth whitening techniques?
A: Porcelain laminates are the by far the most effective way to whiten your teeth. Porcelain laminate veneers create a stain resistant white but natural looking smile. They are also the least invasive type of dental restoration. At our Johnson City dental office we have the ability to customize your smile utilizing the very latest in cutting edge technology. If porcelain laminates are not an option for you, then Laser Teeth Whitening is the next best technique. Laser teeth whitening products contain the highest concentration of hydrogen peroxide or carbamide peroxide at 35%. Laser technology allows Sophisticated Smiles to whiten your teeth with amazing results in just one hour!

Q: Why should I floss every day?
A: Bacteria causes tooth decay and gum disease. This bacterium is often found stuck on and between your teeth. Flossing between your teeth helps remove the bacteria before it has a chance to cause damage. The reason flossing is important is because bacteria will reattach to your teeth if you wait longer than a full twenty-four hours between each flossing.

Q: Which toothbrush is best?
A: Your toothbrush should have soft, rounded bristles. Firm and hard bristles can damage your gums by making minute cuts. Remember to replace your toothbrush at least every three months!.

Q: How often should I have my teeth cleaned?
A: If your teeth and gums are healthy, you should schedule a cleaning at least every six months. If you have gum problems, you should have your teeth cleaned every three months. Preventive care is the most cost effective way to preserve and maintain your smile.

Sources: Dr. Angela R. Cameron, American Dental Hygienists' Association, CDA Journal, The American Heart Association, JADA (Journal of the American Dental Association)