The Debate About Fluoride Continues

Last week, Ruscombe Green posted a lenghty blog entry about fluoride.

The anti-fluoride brigade believes fluoride causes all sorts of things, namely flourois, or staining of the teeth. Other people think fluoride causes cancer, but no link has been discovered. (However, you can get throat cancer from something far less innocent than fluoride.)

As a dentist, I think fluoride is great -- in fact, I grew up in NY, a state that adds fluoride to its water. Yes, some kids do get stained teeth from too much fluoride; however, no fluoride means decayed teeth.

If fluoride isn't in the water, you have to give it to your child in pill form every night -- unless you're willing to have your child develop a mouthful of cavities. It's simply easier to add it to the water.

What do you think? Should fluoride be banned from public water systems?

Follow Up to Dental Tourism Post

Philip Boyle, of RevaHealth.com, recently emailed me about my dental tourism podcast.

In his email Philip writes:

I agree entirely that before anyone travels they need to exercise proper due diligence in respect of the dentist and clinic they choose. At RevaHealth.com, we're aiming to provide people with as much information as possible on the topic, as well as an easy way to contact any number of clinics. We're also getting patients who have travelled to provide reviews of their experience that are available for all to see.

We currently deal primarily in the European market, which has standardized ethics codes and freedom of movement for work for dentists within the member countries. People can be fairly sure that the baseline quality of care will be the same between the different member states.

Obviously some dentists and clinics are going to be better than others, and as such it is up to the person looking to travel to do their homework in that regard, but having this common baseline does remove a certain amount of the fear/uncertainty/doubt that an EU resident travelling to another EU country might have.

Be sure to check out RevaHealth.com, a resource site for anyone looking for a medical professional anywhere in the world. It's full of great information, including a dental tourism guide and a dental savings calculator.

And thanks for listening, Philip!

Fear and Anxiety When Visiting the Dentist

A person searching the Internet found my site and wrote in via email:

I have read your comments about new dental technologies and how they can reduce fear and anxiety when at the dentist. I was just enquiring about what are your views about the interior environment (interior space) and its impact on the patients fear and anxiety. Do you feel that this plays a role in dentistry?

As an LVI-trained dentist, I firmly believe that the interior of my office and its decor help reduce patients' fear and anxiety.

We have been trained since childhood to associate certain smells, sounds, and even colors with medical offices. When you walk into a dental office, you often smell antisceptic. Some dentists will make an effort to "warm up" their lobbies with furnishings and curtains, but the lobby is still often dark or lacks natural light.

The treatment rooms themselves can be pretty dreary as dentists getting on in years don't want to make the investment in new colors, treatment chairs and even new dental technologies.

All of this is one reason I've made a real effort to design my office to not look or smell like a dental office. When you step into the lobby, the first thing you notice is the abundance of natural light, waterfall, and seasonal decorations.

The entire office, including the treatment room, is immaculate, warm, and inviting. When you visit my dental spa, I want you feel comfortable and relaxed -- as if you're stepping into your own home.

In fact, you can take a tour of my office without leaving your home -- just click on the following link which will open a virtual or 360 degree tour of my office.

Can a Robot Feel Your Dental Pain?

A Yahoo News story today featured a new Japanese robot that will mumble "ouch" when a dental student touches a nerve.

Things have come a long way from working on a typodont! It was a set of plastic teeth attached to a pole that we would attach to our bench and practice on. It was very awkward and the teeth never had the same consistency as real enamel or dentin.

The robot is a great teaching aid for dental students to simulate a real patient from the beginning of their training. Incorporating robots and better simulation aided with computers is the way to better train dentists. This is just beginning of technology being incorporated in education. Kudos to the Japanese!

Connection Between Throat Cancer and Oral Sex

One thing many people don't realize is that dentists check for more than cavities during a regular check-up.

They also check for signs of cancer, including cancers of the tongue, jaw, lips, and throat. In fact, according to the Mouth Cancer Foundation:

Oral and pharyngeal cancer is the sixth most common malignancy reported worldwide and one with high mortality ratios among all malignancies.

Even worse, people also don't understand the connection between oral sex and one's oral health. Many people mistakenly believe oral sex is "safe" sex because one can't get pregnant or because the risk of transfering a sexually transmitted disease is lowered.

In fact, in a study found in the May 10, 2007 issue of the New England Journal of Medicine, researchers noted that people who had one to five oral sex partners doubled their risk for throat cancer.

Those who had more than five increased their risk by 250%.

Even more disturbing, the researchers believe oral sex transmits the human papillomavirus (HPV), which is the same virus that causes cervical cancer in women.

According to a new CDC study, 1 in 4 U.S. women ages 14 - 59 have HPV.

With HPV rates so high, it behooves all sexually active men and women to wear condoms, even when performing oral sex.

And, should you or your partner exhibit any type of sore or lump anywhere in the mouth or on the tongue that doesn't heal within three weeks, contact your dentist or medical professional immediately.

Magnolia Bark Extract Helps Fight Tooth Decay

Magnolia-flavored toothpaste, mints, and chewing gum might become on store shelves someday. According to research cited in the November 2007 Journal of Agricultural and Food Chemistry, mints laced with magnolia bark extract kill 20 times more bacteria than regular mints. The extract could help fight tooth decay and bad breath.

Currently Colgate toothpaste has an ingredient Tricolsan that acts as a bactericidal agent. There has been significant research by Colgate-Palmolive company for years that proves their toothpaste is effective in controlling oral inflammation due to bacteria. Colgate set the standard for toothpaste to be more than just a way to freshen breath.

Up until its release over ten years ago, no toothpaste had an effect on oral health as Colgate Total does. Last year Crest finally came out with Crest ProHealth. These two toothpaste's are the only products that really make a difference with regard to oral health.

Successful Smiles Podcast: The Facts About Dental Tourism

Dr. Helaine Smith's Successful Smiles \ healthcast #5
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In this episode of Successful Smiles, I cover the facts about dental tourism -- the new trend of seeking low cost dental work outside the U.S. The podcast covers the following:

• The benefits of going outside the U.S.
  


• How dental care in other countries differs from U.S. dental care


• Tips for evaluating a non-U.S. dentist and his/her practice


• Other resources you can find online

Links mentioned in this episode:

• American Dental Association
  
• Organization for Safety and Asepsis Procedures Travel Guide
  
• Apple iTunes
  
• Helaine Smith, DMD

Send any questions about dental health, or suggestions for future podcasts, to helainesmithdmd@aol.com.