mableton

X-Rays: Yes or No?

While we share your concerns about potential risks from too much exposure to radiation, x-rays [radiographs] are a necessary part of the dental health process.

Our philosophy is that x-rays should not be routine but utilized when they will contribute to diagnosis or treatment of oral disease. Of course, we will cover you with appropriate body shielding prior to taking any x-rays.

Radiographs allow us to see and interpret signs of disease or potential problems that are not visible through direct observation. X-rays can be used to discover abscesses [pus-pocket], cysts, and/or tumors. They help us locate impacted, unerupted or extra teeth or determine congenitally missing teeth. Radiographs can demonstrate the presence or degree of periodontal [gum] disease. They can pinpoint the location and severity of cavities that are not visible to the naked eye. Basically, radiographs provide us with a view of the underlying structure and condition of your teeth, soft tissue and bone. Foregoing x-rays could result in an inaccurate diagnosis or incomplete treatment.

Usually, new adult patients will be given a full series of x-rays that will serve as a frame of reference for future changes or problems. The time frame between [6-18 months], type and number of follow-up x-rays will be determined by our assessment of your individual needs and the condition of your mouth. Growth and development are additional factors taken into account with young children. Certain situations such as root canal treatment necessitate several x-rays as part of the procedure. Patient with periodontal disease or implants will require radiographs at specific intervals to monitor their condition. As we are sensitive to your concerns, our office continues to keep abreast of ongoing radiological advances, and we utilize techniques and x-ray films that will minimize your exposure and maximize your excellent oral health.

Snoring: Can you do Anything about it?

Snoring is a widespread problem, affecting 30-45% of the population. When you take into account those that are disturbed by it, spouses and children, that number will double. It can have social consequences, disrupting marriages and roommate relationships. Snoring can also have medical consequences, preventing “a good night’s sleep” so individuals wake up fatigued, or more seriously, as a byproduct of obstructive sleep apnea, wherein the snorer momentarily stops breathing during sleep. To objectively identify the problem, an overnight sleep study [polysomnogram] needs to be administered by a medical doctor. The sound of snoring results from the uvula [tissue hanging from roof of soft palate] and the back of the soft palate vibrating. It is caused by a narrowing of the air passages in the throat due to a variety of factors – long uvula or soft palate, large tonsils, excess fat deposits, blocked nasal passages from cold or allergies and/or the relaxation [collapse] of the musculature of the throat and mouth during sleep. Presently, there are several methods that are reasonably predictable and will offer snorers relief. The most common utilizes a device called CPAP [continuous positive air pressure]. A stream of air is pushed through a tube connected to a mask that covers the nose. The continuous air pressure forces the airway to stay open during sleep. There are a large variety of dental appliances, similar to a mouthguard or orthodontic retainer, which are worn while sleeping. Some reposition the lower jaw [mandible] forward while others retain the tongue in a forward position. Essentially, they maintain an open, unobstructed airway in the throat. These appliances may be contraindicated in bruxers [people who grind their teeth]. Why suffer any longer? Any of these treatments can reduce or stop snoring. Call our office for more information.

Smoking And Your Mouth

It would be paradoxical to use the word “smoking” and the phrase “good oral health” in the same sentence. They just don’t go together. Not only does smoking leave brown stains and sticky tar deposits on your teeth or dentures, but it contributes to halitosis [bad breath]. It’s not uncommon to see red inflammation on the palate [roof of the mouth] from the high temperatures generated by cigarette, cigar and pipe smoking. Smoking is a major risk factor in periodontal [gum] disease. As shown by 20 years of research, smokers are 2-3 times more likely to develop periodontitis [bone loss]. Tooth loss is much more prevalent than in non-smokers. Studies have shown a higher rate of dental implant failures for those who smoke. Smoking leaves little room for error when it comes to oral cancer. There are 9,000 deaths a year in the U.S. from oral cancer and tobacco use accounts for 75% of them. Even second-hand smoke poses danger, especially for children. Smoke breathed in by children can affect the development and eruption of their permanent teeth. This process usually begins between ages 3-6 years old. The good news is that “kicking the habit” greatly reduces the risk of developing oral cancer. After 10 years of cessation, the risk is similar to a non-smoker. There are a number of ways to stop without experiencing extreme withdrawal symptoms including the nicotine patch, nicotine gum and nicotine spray or inhaler.

The Headache Question

Chronic symptoms of the head and neck can often be attributed to:

 Headache — the temporalis muscle (it closes and clenches the jaw)

 Sinus pressure and pain — the lateral pterygoid muscles (it moves the jaw side to side and/or forward)

 Neck stiffness and pain — trapezius muscle (it stabilizes the skull during jaw clenching and grinding)

Dental offices have treated and helped more and more people with their headache problems. For years, we assigned all of these names to headaches, like muscle tension headaches, neuralgia, migraine and so on, and it seems that many headache patients share one very common trait- They clench or grind their teeth at night!

Most medical research has shown that headaches, even people with classical migraine headaches, have no physical reason, no vascular problems and no neurological problems; in fact their physician’s exam will give no physical reason for the pain. Many patients have had CAT scans and MRI’s that were negative, and find that drugs really don’t help their problem; instead the medication makes them groggy and “drugged out.”

What we have discovered is that people who can control their nighttime clenching and grinding will get tremendous relief for their headaches and neck aches. Many people do so much unconscious clenching of their jaw muscles that when they wake up, their teeth are sore, their muscles are already tired, and they are set up for the beginning of a headache from the start of the day, if they don’t wake up with one.

One effective treatment utilizes an NTI appliance (short for nocioceptive trigeminal inhibition), a dental device that fits between the upper and lower front teeth. (Detailed information can be gotten from the website at http://www.headacheprevention.com/ ) The simple fact is that this device reduces the intensity of nighttime parafunction by 70 percent immediately, which can explain why so many patients wake up feeling better very quickly.

A traditional dental mouthpiece, or splint, reduces the resistance to side-to-side movement, thereby, reducing the effort and resultant strain to the jaw joint and sinuses (so long as clenching intensity isn’t too intense). However, the same splint also provides an ideal clenching surface, where maximum clenching intensity may increase and/or allow jaw joint problems to perpetuate.

Many patients run the gamut of the medical world’s attempts to control their headaches- with multiple drugs, injections and so on, without ever thinking that the pain might be muscular in origin. But just like back pain is often muscle spasm, the pain we call TMJ, as well as headaches of many sorts are very much caused by overuse of the muscles of closing the jaws.

We would recommend that if you or a loved one has chronic headache problems, that you go to the web site, or give us a call and let us take a look. It can do no harm, and it might very well make a huge difference in 

A Crowning Achievement

When too much tooth structure has been lost due to decay or fracture, the best treatment choice to restore the tooth to normal function and cosmetic appearance is often the fabrication of a crown [cap]. Crowns are usually made of porcelain fused to metal or all-ceramic depending on the situation and judgment of the dentist. The restoration of the damaged tooth becomes more of an esthetic concern if it is located near the front of one’s mouth. How we perceive our smile and appearance affects our self-esteem, our moods and how we function in social and business relationships. So, when this situation occurs, there is a sense of urgency.

The tooth is prepared to allow enough room for the crown to fit over the tooth without extending too far and interfering with the person’s occlusion [bite]. This procedure usually takes 2 visits, depending on the situation. A provisional acrylic crown is made and temporarily cemented over the tooth. In the second visit, the crown is “tried in” to see how accurately it fits and to check that the ceramic color chosen matches the surrounding teeth. If both the patient and dentist are satisfied, the crown is permanently cemented or bonded to the tooth. Call our office if you think you’re a candidate for this type of procedure.

Cranberries Have Unique Benefit For Women

A recent study at Rutgers University, and published in Phytochemistry, confirmed a long-held theory that ingestion of cranberries is helpful in protecting against harmful bacterial in the urinary tract. This is due to one of its natural compounds called proanthocyanidin [PAC’s], and its anti-adhesion effect.

The anti-adhesion property of cranberries prevents bacteria from sticking to the urinary tract, which is one of the most common regions for a woman to develop a bacterial infection. Half off all women will experience at least one urinary tract infection in their lifetime. E. coli, bacteria that cause urinary tract infections, are becoming increasingly resistant to common antibiotics. The study concluded that 80% of the antibiotic-resistant bacteria were prevented from sticking by the anti-adhesion property of cranberries. There is some conjecture that PAC’s found in cranberry may minimize stomach ulcers and gum disease by the same mechanism.

This study compared the action of PAC’s in cranberries to those in other foods such as grape and apple juice, dark chocolate and green tea. Apparently, not all PAC-rich foods have the same success or offer the same protection. By means of comparison, one eight-ounce glass of cranberry juice has the equivalent PAC’s as a cup of frozen or fresh cranberries, 1/3 cup of sweetened dried cranberries or 1/3 cup of cranberry sauce. Both this study and earlier research show that the benefits of one glass of cranberry juice kicks in about two hours after consumption and lasts for about 10 hours. So, it is recommended that you drink one glass of cranberry juice in the morning and one in the evening for the maximum protection. Remember, cranberry is a food and not a treatment. Keep in mind that anyone who suspects an infection should consult the appropriate health care practitioner.

Here, Use My Toothbrush…

Ever use someone else’s toothbrush? You may think twice about doing it again after reading this:

 Toothbrushes can be a source of repeated dental infections.

 Toothbrushes can cause a bacteremia (bacteria entering the bloodstream) that may result in an endocarditis (a heart infection).

 Toothbrushes can harbor and transmit viruses and bacteria.

 Toothbrushes can retain 50% of the herpes simplex virus for one week.

 Gingival [gum] inflammation can be reduced by changing toothbrushes biweekly.

Still think it’s sexy to share a toothbrush? How about sharing food? Kissing? Certain bacteria can be transmitted from site-to-site in the mouth via dental instruments or from person-to-person sharing someone else’s eating utensil. In juvenile periodontitis, virulent bacteria can move from an infected site to an uninfected site in the same mouth. Certain bacteria can be transmitted between spouses. Certain bacteria can be transmitted between parents and children. Certain bacteria can be transmitted from dogs to children.

So you see, bacteria once thought to be localized to specific sites in the mouth, can be migratory. We’re not advocating that you stop tasting a scrumptious morsel or two at a four-star restaurant; we are advocating that everyone maintain good dental health not only for themselves but for the sake of those they love.

As far as ridding toothbrushes of bacteria, soaking them in a mouthrinse containing essential oils for 20 minutes kills 100% of the bacteria on the bristles. Ultraviolet light also sanitizes toothbrushes. But when researchers* tested the efficacy of using a toothpaste containing a common disinfectant compound – triclosan – they found little benefit when it came to eliminating the offending bacteria attached to the toothbrush bristles.

So what can you do about bacterial contamination from toothbrushes? Soak them in a suitable mouthwash, expose them to ultraviolet light, or from a practical stance, change them frequently. As for kissing someone, the benefits may still outweigh the risks …as long as you have an inkling as to their periodontal status!

*Warren DP, Goldshmidt MC, Thompson MB, Adler-Storhz K, and Keene HJ: The effects of toothpastes on residual microbial contamination of toothbrushes. JADA 132:1241-1245, 2001.

Help! I Broke My Tooth!

Almost every day we get a call from a patient who has broken a tooth, and generally it means that to save the tooth, we have to place a crown or permanent restoration over it to keep it from breaking further. Sometimes the tooth can’t be saved and that is a real bummer!

What causes teeth to break? Well, there are several factors, one of which we see in almost all tooth fractures. The most common contributing factor is Silver amalgam fillings- these fillings have the unique property of enlarging as they age. So, there seems to be some outward pressure on the tooth and if someone bites just the right (or wrong) way, you hear that crack!

Now this tooth broke in several planes at once, and had to be removed; there wasn’t enough sound tooth structure to save it! So an implant or bridge needed to be done.

This is a more common sort of fracture. The inside aspect of the tooth just shears away. Luckily, this tooth can be saved with a crown, after first making sure there is no decay present.

The second common factor is bruxism- the habit of grinding or clenching the teeth. Many bruxers break teeth that don’t even have fillings in them, but they always have a higher percentage of broken teeth than people who don’t brux or clench.

If you or someone you know does grind their teeth and are worried about a tooth or some teeth, don’t hesitate to give us a call and we will be glad to check it out for you! Don’t wait until it hurts!

Quality Dental Care

Quality dental care is essential for your child’s lifelong oral health. It’s important that your child’s first experiences with the dentist are positive. That’s why your dentist will make every effort to help your child feel comfortable and in control during each visit. Your own attitude and example also play an important role in setting the stage for a lifetime of healthy smiles!

Your child should visit a dentist as early as six months, when the baby’s first tooth appears. A first tooth’s appearance is an excellent time to schedule a dental evaluation. At that time, your dentist will diagnose and help prevent any future oral disorders. Your dentist can also answer any questions you have about caring for your child’s teeth.

During your visit your attitude can convey the message that dental visits are pleasant adventures. Emphasize the attention that your child will get while in the chair. Try to schedule the appointment for the time of day when your child is most rested and cooperative. To prepare your child, read a story together about a trip to the dentist. You may want to play dentist and take turns looking into each other’s mouth with a flashlight. Have fun; this should be a pleasant experience!

Choosing A Toothpaste

While toothpaste [dentifrice] is a valuable adjunct to a toothbrush in oral hygiene, it is the correct brushing action that removes the plaque [sticky mixture of bacteria, food & debris] from your teeth.

 Fluoride Any brand toothpaste that contains fluoride and the ADA Seal of Approval, to attest that there is evidence of its safety, reliability and effectiveness through clinical trials, is acceptable. It makes no difference if the toothpaste is a gel, paste or powder or which flavoring agent is used. However, from an individual motivational standpoint, and assuring its use, these characteristics may be important. Other than fluoride, which strengthens the enamel and fights decay, toothpastes contain abrasives to remove stain and polish the teeth and ingredients to leave the mouth with a clean, fresh feeling.

 Sensitive Teeth If your teeth are sensitive to hot or cold, choose a desensitizing paste with either strontium chloride or potassium nitrate as an added ingredient. Expect about 4-6 weeks to see real improvement.

 Tartar Control There are brands of toothpaste that advertise “tartar control” and usually have the active ingredient pyrophosphate. While it will not remove tartar, studies have shown it will reduce tartar formation up to 36%. Tartar [calculus] can only be removed with a professional prophylaxis [cleaning].

 Abrasiveness Many toothpastes now contain baking soda, which is less abrasive. This is advantageous for reducing tooth sensitivity in people with gum recession or those who have eroded their teeth by rigorous brushing with an abrasive toothpaste.

 Whitening Bleaching teeth to make them lighter has become popular. If you desire a whitening toothpaste, look for the active whitening agents of carbamide peroxide or hydrogen peroxide. These toothpastes serve best to maintain the tooth shade after bleaching procedures. Call our office if you have bleaching questions.

 Dentures If you wear partial or full dentures, they will also stain and absorb odors. Ask your pharmacist to recommend an ADA Accepted denture cleaning paste and/or solution. When brushing, it is not necessary to overload your brush with toothpaste. Squeeze a “pea-sized” amount on the top of the bristles. Correct brushing techniques will cause the paste to foam and cover all of your teeth.