Greystone Smile Design, the office of Hoover dentists Dr. Trent Buchanan and Dr. Tom Dudney, is proud to support Spain Park Football.

The women of EWJC seek to give their time and skills as volunteers to make a difference in their community. Each year, EWJC votes for a charity to sponsor and holds local events to raise money to be given to that charity.

Hoover-Birmingham dentist Dr. Trent Buchanan of Greystone Smile Design discusses oral cancer and the importance of early detection.

We’ve all been in a hotel room with a group of people where everyone is still awake in the middle of the night because of…no, not excessive celebration…I’m talking about the one person that is sawing logs – the infamous snorer. 

The simple definition of snoring is “obstructed air movement during breathing while sleeping.”  The not-so-simple part is how to stop it – UNTIL NOW!

Read on for a review of the 3 most common snore prevention appliances that your dentist…yes, your DENTIST!…can prescribe – the TSD (Tongue Stabilizing Device), Silent Nite, and the TAP (Thornton Adjustable Positioner).

But first, a little review on snoring…

Snoring affects about 30% of the population and can be caused by enlarged tonsils, sleeping on one’s back (the tongue drops to the back of the throat), nasal obstruction, malpositioned jaw, obesity, or throat weakness causing closure.   

The impact?  Not only is it keeping everyone awake, but it can lead to drowsiness and lack of focus and even increase your chances of heart attack and stroke.  It has also been proven to cause marital problems and increase your risk of dain bramage…I mean brain damage.

Snoring can only be truly diagnosed by a sleep study.  This is necessary to differentiate snoring from sleep apnea. 

A few words about sleep apnea…

Sleep apnea is abnormal pauses in breathing during sleep (or instances of abnormally low breathing).  There are 3 types:  central, obstructive, or combination, with obstructive sleep apnea comprising about 84%.  In central sleep apnea, breathing is interrupted by a lack of respiratory effort (from the central nervous system – aka brain).  In obstructive sleep apnea, breathing is interrupted by a physical impediment (obesity, enlarged tonsils, malpositioned jaw, etc). 

Treatment

Treatment options vary based on the severity of either the snoring or sleep apnea and range from oral appliance therapy, CPAP (continuous positive airway pressure), or surgery to name a few.  The appliances described below are in the “oral appliance therapy” category and are mainly used to treat snoring and mild obstructive sleep apnea.  If after a sleep study you are diagnosed with central sleep apnea or moderate/severe obstructive sleep apnea, oral appliance therapy will have little benefit.  This is the reason that it is important to be properly diagnosed in a sleep study so the necessary treatment can be applied.

Oral Appliance Therapy

TSD (Tongue Stabilizing Device)

The TSD works by holding the tongue forward by gentle suction which prevents it from falling back in the throat, thus keeping the airway open during sleep.  There is no attachment to teeth and there is no required “fitting” by a dentist.  If you’re thinking that it looks like an adult pacifier, you’re right!  It’s very attractive!  But, it really works and claims to have a 92% success rate.  This success, or course, depends on the etiology of the problem.  If the tongue falling to the back of the throat is the primary culprit in the patient’s snoring, this is a great treatment modality.  The price for the TSD is in the $200 range and may be purchased over-the-counter.

Silent Nite

The Silent Nite is a custom fabricated mandibular advancement appliance that moves the lower jaw forward which helps open the airway.  The lower jaw is positioned forward by special connectors that are attached to flexible custom fitted trays. 

TAP (Thornton Adjustable Positioner)

The TAP works the same way as the Silent Nite, with the only difference being the way the jaw is held forward (see the pictures).  Like the Silent Nite, your dentist must take impressions for a dental lab to fabricate the appliance. 

The price for the Silent Nite and TAP is from $400 to $800, and you must see a dentist to be fitted for the trays and for adjustments.

Note:  All 3 oral appliances described above work by holding the lower jaw forward, which can can cause spasms in the lateral pterygoid muscles (the muscles which move the lower jaw forward and side to side).  If you begin experiencing jaw discomfort, see your dentist.

Patient Protocol

The American Academy of Dental Sleep Medicine came out with an oral appliance therapy protocol in 2009 which states:

If you suspect you have sleep disordered breathing (snoring, obstructive sleep apnea, upper airway resistance syndrome, etc), you must first see a physician for a diagnosis.  If the physician thinks oral appliance therapy may be the treatment of choice for your condition, he or she will then refer you to a dentist for treatment.  The dentist and physician must communicate regarding the treatment approach, the progress, and necessary follow up examinations. 

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Lose a Tooth, Lose a Month?

Really?  Teeth are that important?  If I lose a tooth, my life gets shorter?  Yep, that’s the conclusion researchers at Göteborg University, in Göteborg, Sweden reached when they compared dental records to mortality rates of people over 70 years old.

The results showed that each remaining tooth at age 70 decreased the mortality risk by 4 percent over 7 years, and 2 – 3 percent over 18 years.

What about other stuff that can cause both early death and tooth loss?  For example, smoking, poverty, diabetes, cancer, autoimmune disorders, salivary gland disorders to name a few.  The researchers claim that from their studies, no cause and effect exists here.

They removed the effects of income, marriage, smoking, education, physical activity, diseases, social activity, drug consumption, and weight issues from the equation.  They found that losing teeth seemed to affect how long people lived independently of any of these factors.

The reason is a little unclear, but previous research shows that people with more teeth eat better, and they presume that replacing teeth with implants can help lengthen lives.

More reasons to brush and floss!

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(Information taken from DrBicuspid.com)

Junior Achievement’s (JA) purpose is to inspire and prepare young people to succeed in a global economy.  JA is the world’s largest organization dedicated to educating students in grades K-12 about entrepreneurship, work readiness, and financial literacy through experiential, hands-on programs offered in school and after school.

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All natural teeth darken with time.  It’s normal.  It is much better to “maintain” the whiteness of your teeth rather than to let them darken and then touch-up the whiteness.

Waiting until your teeth darken and then touching them up is a losing proposition over time. Keeping your teeth at their maximum whiteness, not allowing them to ever darken is the only sure-fire way to have a lifetime of beautiful white teeth – FOREVER!

Read More…

Cavities are caused by acid-producing bacteria that collect around the teeth and gums in a sticky, clear film called plaque.  Without good daily oral hygiene and regular dental visits, teeth become more vulnerable to cavities. 

Brushing twice a day and cleaning between teeth with floss can help remove plaque.  Regular dental examinations and cleanings are also important in keeping teeth healthy.

Read More…

Bonding is actually just a tooth-colored filling, but it’s the cosmetic portion that people are the most confused and the most interested. 

Are you a candidate for cosmetic dental bonding?

If you have had a tooth-colored filling, then technically, you have had dental bonding.  Cosmetic bonding is where we use this tooth-colored material to remodel a patient’s smile. 

We, as dentists, always say that porcelain veneers (thin pieces of porcelain that fit over a minimally prepared tooth) are the absolute best treatment to improve a patient’s smile.  The reason is because we have so much control over the final outcome.  We are able to change the color, contour, shape, length, and alignment of teeth with these restorations.  Normally, 8-10 veneers are used to achieve the desired result.  Another advantage of porcelain veneers is that a highly qualified lab makes the restorations.  Your dentist will take an extremely accurate impression of your teeth, and the lab uses this to make a model to fabricate your veneers.

But, what if you can’t afford porcelain veneers?  Or, what if you only have a few simple areas that you want addressed?  Then, cosmetic bonding may be the treatment for you!

Dental Bonding Indications:

• To repair chipped teeth
• To improve the appearance of discolored teeth.  If you are happy with the shape and contour of your teeth, but dislike the color, Deep Bleaching may be your answer!
• To close spaces between teeth
• To make teeth look longer
• To change the shape of teeth

Advantages of Dental Bonding:

• Can usually be completed in one office visit
• Requires minimal tooth preparation
• Can create a huge improvement in your smile
• Less expensive than porcelain veneers or crowns

Disadvantages of Dental Bonding:

• Does not resist stains as well as porcelain
• Not as strong as porcelain, so may fracture over time
• Usually reserved for small cosmetic changes.  For total smile makeovers, porcelain veneers are always the best option.

Watch this video for more information on dental bonding.  To learn more and to see if you are a candidate, visit us at Greystone Smile Design today for a FREE consultation.

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