New Research from Japan: Coffee Might Protect Against Oral Cancers

According to an AOL Health News article, a study conducted in Japan indicates that coffee may help lower the risk of developing cancer in the mouth and throat.

According the study, "among more than 38,000 study participants aged 40 to 64 years with no prior history of cancer, 157 cases of cancer of the mouth, pharynx and esophagus occurred during 13 years of follow up."

The article notes that "compared with people who did not drink coffee, those who drank one or more cups per day had half the risk of developing these cancers."

The Japanese researchers were quite surprised by the results. While their study indicates that fewer high-risk participants (those who smoked and drank alcohol) developed cancers, the researchers pointed out that not smoking and drinking is the best way to lower your risk -- but if you do continue these behaviors, drinking coffee may help.

Ensure Your Cosmetic Dentist Has Advanced, Live Person Training

A Bridgeport, CT woman was awarded $198,000 because a cosmetic dentist promised her a "celebrity" smile but what she got instead was "horse teeth."

I won't comment on whether or not the dentist in question was competent.

What really matters is that as a consumer, you must ensure your dentist (and any medical professional) is licensed and has undergone rigorous live-person training in all procedures.

Any dentist can say he or she specializes in veneers, but what does this mean?

Does the dentist have live-patient training in advanced procedures from institutions such as the Las Vegas Institute of Advanced Dental Studies or the Rosenthal Institute?

Has he or she been trained to fully evaluate the patient, including the patient's facial structure and teeth shape?

Does he or she perform procedures with exacting detail? Sure, any dentist can perform a simple veneer procedure, but is the dentist measuring gums and teeth down to the exact millimeter?

Does he or she work with a trained ceramist in order to ensure natural looking teeth color? (And, when dentists are pressed to make their production number, do they even find it worthwhile to take this extra time?)

As a consumer, you must, must, must research your dental professional and his/her training and experience BEFORE you lay thousands of dollars on the table.

It's very easy to believe in dentists' radio and TV ads . . . but the results -- a poorly designed smile that looks unnatural and lasts only a few years -- speak for themselves.

New E-Book: Keep Your Body Healthy . . . Brush Your Teeth

If I were to ask you how to keep your body healthy, you would most likely answer "diet and exercise," "live a healthy lifestyle," or "don't smoke."

Yet, if I told you that your number one tool for preventing disease is right in your bathroom, you might start laughing.

It's true -- your toothbrush, that light-weight, colorful piece of plastic, is your secret weapon in prolonging your life and keeping your body healthy.

It's only been recently that researchers have discovered that gum disease (also known as periodontal disease), can lead to all sorts of complications, including miscarriages and low-birth weight babies, pneumonia in the elderly, diabetes, and even heart disease.

It stands to reason that our oral health affects our physical health: our mouths are full of bacteria -- bacteria that don't stay put in our months!

In Keep Your Body Healthy . . . Brush Your Teeth!, you'll learn how periodontal disease affects your whole body health and how you can ensure your mouth -- and by extension, your body -- is happy and healthy for years to come.

This is a free e-book -- absolutely no registration required. Simply click the link to download your copy, forward to friends, or post on your blog.

I'm very passionate about educating my patients and the public about oral health and am very happy to provide information about periodontal disease in an easy-to-read, fun e-book that explains the disease, why everyone needs to be aware of it, and how to prevent it (hint: go brush your teeth!).

I welcome your feedback!

AOL Has Great Info About Oral Health

You can find a great slide show on AOL Health about what your mouth is telling you regarding your overall health. The slide show includes information about dry mouth, jaw pain, and missing teeth.

In addition, AOL Health includes information about healthy snacks for teeth (of course, you already knew that eating apples is good for you!) and the top teeth stainers.

Visited My Alma Mater -- Manhattanville

Last week I had the pleasure of being a guest at my alma mater, Manhattanville College. The Tri-Beta Biological Honor Society invited me to lecture on success and goal setting.

I found the experience quite inspirational. I loved meeting the students, three of whom were seniors applying to medical or dental school.

We talked about the importance of not only setting goals, but writing them down, too. Afterward, we all had dinner. A great time by all!

Myth Busters: The Facts About Teeth Whitening

Here at the Boston dental office, we receive lots of calls regarding teeth whitening. People have many questions . . . which concerns me because of all the procedures a dentist, periodontist, or oral surgeon can perform on you, teeth whitening is the absolute safest.

Because I firmly believe in educating people about the dentistry options available, here are the myths and the facts about teeth whitening (in no particular order).

Myth: The blue light is a laser.

Fact: The blue light is a metal halide UV light, not a laser. Dentists and those offering teeth whitening at the mall use this light to help break down the hydrogen peroxide. As it breaks down, oxygen is released into the air. The peroxide molecules then oxidize the pigmented compounds trapped in the tooth's enamel into colorless by-products -- thus producing a lighening effect on the teeth.

Myth: Professional whitening is more effective than Crest White Strips.

Fact: Both types of treatment work equally well. The benefit of having your teeth professionally whitened is two-fold: you have a dentist ensuring you're a good candidate for teeth whitening, and professional whitening is faster (45 minutes versus weeks of at-home treatments).

Myth: Teeth whitening hurts.

Fact: Gums and teeth can be very sensitive to the hydrogen peroxide. Most tooth whitening procedures increase teeth sensitivity for twenty-four hours until the teeth become remineralized by saliva. When you use OTC white strips on daily basis, however, your teeth are sensitive to the strips' 6% hydrogen peroxide for the entire month. Ouch!

Myth: You will achieve a movie star smile -- whiter than white.

Fact: Whether you have your teeth professionally whitened or use OTC strips, your teeth will never become so white that you glow like the stars in the TV show Friends. Our teeth are not naturally white -- they are either a shade of yellow, brown or gray. Coffee, wine and tea do not really darken teeth, they just create an extrinsic stain which is polished off easily. However, you still have the same color teeth. Teeth also become more yellow as we age as the enamel thins and the dentin, which is yellow, thickens.

Myth: The whitening goes away after a short period of time.

Fact: You can maintain your new smile for about 18 months. If you use OTC white strips a few nights every month, the whiteness may last a little longer. You can have your teeth whitened more than once.

Myth: Anyone can get their teeth whitened.

Fact: If your front teeth have been capped or you have crowns, teeth whitening will not work for you. A crown, which is a synthetic material, cannot be whitened. I also advise that pregnant and lactacting women hold off on getting their teeth whitened until a later date.

Myth: Only dentists can perform teeth whitening procedures.

Fact: You can now get your teeth whitened at special kiosks at the mall and even at gyms! However, the technicians who perform the procedure are not dentists -- or even medical experts, which is why the procedure often costs much less than what you would get a dental office. Teeth whitening techs are not allowed to put their fingers in your mouth and must use "trays" that you insert into your mouth yourself.

If you do have your teeth whitened outside of a dental office, make sure the tech changes gloves between each procedure, that the area is clean and well-lit, and that the company doing the whitening isn't marketing "laser whitening"

GMA Wakes Up and Smells the Coffee re: Oral Cancer

Well, it's refreshing to see that the mainstream media is *finally* covering the link between oral sex and throat cancer -- something I have been talking about for over a year now.

In fact, we've been trying to get the attention of the Today Show for MONTHS, only to be ignored for (pardon the pun) sexier topics.

You can view the very informative Good Morning America video with Diane Sawyer here.

You can also read my blog postings on this topic -- as well as view the demonstration on how easy it is to screen for oral cancer -- posted below.

All of this goes to show, if you want UP TO DATE information about your oral health, check the Dr. Helaine Smith Successful Smiles blog, first.

Study Debunks Oral Sex Myth -- Maybe

STDs Affect One in Four Teenage Girls

Connection Between Throat Cancer and Oral Sex

And, don't forget to download my e-book, "Healthy Mouth, Healthy Sex," which you can find in the margin to the right.