My Blog

Posts for: April, 2015

By Jeannie Chung, DDS, MS, Inc. Specialist in Periodontics
April 24, 2015
Category: Dental Procedures
Tags: celebrity smiles  
JohnStamosBritneySpearsandHowtoRelaxDuringDentalTreatment

We're always tickled to see dentists represented in popular culture, especially when portrayed by an actor as handsome as John Stamos. On the hit television show Glee, Stamos played a dentist who made sure the glee club members cleaned up their act when it came to oral hygiene — though perhaps he used a bit too much anesthesia to achieve this admirable goal. While under his care — and lots of sedation — several Glee characters had music-infused hallucinations in which they danced and sang with pop star Britney Spears.

Far-fetched? No doubt. Still, it's worth mentioning that sedation has its place in dentistry. In fact, if you are someone who tends to get anxious or even fearful about dental treatment, you should know that sedation can help you relax both mind and body so you can feel peaceful rather than anxious in the dentist's chair. And that's the whole point: Fear of pain should not stand in the way of your getting the care that will keep you healthy and allow you to keep your teeth for as long as possible.

You may not know this, but when you are afraid, your threshold for pain is actually lower. You become hypersensitive to every sensation and sound, and you tense your muscles. Fear and anxiety trigger the release of certain chemicals that put you in “fight or flight” mode. In this heightened state of alert you experience more pain during and even after treatment.

The good news is that this response can virtually be eliminated with various oral sedatives and/or with nitrous oxide, which is inhaled. Both treatments will allow you to let your guard down and relax. Your apprehension and hypersensitivity to pain will disappear, even though you are still conscious. And when you are relaxed, we are better able to focus on the task at hand, knowing that you are comfortable.

The sedatives used in dentistry have been subjected to rigorous testing and have a strong safety record backed by decades of use. Several even have “amnesic” properties, meaning that you will remember little to nothing of your treatment — unless, of course, you end up singing and dancing with Britney Spears!

If you would like more information about sedation in dentistry, please contact us or schedule an appointment for a consultation. You can also learn more by reading the Dear Doctor magazine article “Oral Sedation Dentistry.” Dear Doctor also has more on “Overcoming Dental Fear & Anxiety.”


By Jeannie Chung, DDS, MS, Inc. Specialist in Periodontics
April 09, 2015
Category: Oral Health
Tags: dental erosion  
TestYourKnowledgeAQuizonDentalErosion

1. What is dental erosion?
a. tooth decay; b. dissolving of tooth enamel by acids in food or drink; c. destruction of tooth material by wear; d. attacks on teeth by bacteria

2. Which of these drinks does not cause dental erosion?
a. orange juice; b. cola drinks; c. water; d. energy drinks

3. Soda sweetened with artificial sweeteners does not cause dental erosion.
a. true; b. false

4. Brushing your teeth immediately after consuming acidic food or drinks may make erosion worse.
a. true; b. false

5. Waiting after consuming acidic foods or drinks allows time for your saliva to neutralize the acid and add calcium back to the enamel in your teeth.
a. true; b. false

6. How long should you wait before brushing after consuming acidic foods or drinks?
a. 10 minutes; b. 20 minutes; c. 30 minutes to an hour d. eight hours

7. Loss of tooth surface material due to dental erosion is reversible.
a. true; b. false

8. People who suffer from bulimia, a psychological condition in which they frequently induce vomiting, often develop severe dental erosion from stomach acid.
a. true; b. false

9. What is the meaning of a low pH value?
a. high pH means high acidity; b. low pH means high acidity; c. neutral pH means high acidity; d. none of the above

10. Properties of a beverage that define their likelihood to erode your teeth are its acidity and its buffering capacity (resistance to being neutralized by saliva.)
a. true; b. false

11. Cola beverages, sports and energy drinks, and fruit juices have a low pH and high buffering capacity. What other factors determine their likelihood of causing dental erosion?
a. acid concentration; b. drinking them more frequently; c. swishing them around in your mouth; d. all of the above

12. How can you reduce dental erosion from the beverages you drink?
a. drink acidic beverages only at mealtimes and not all day long; b. drink beverages with added calcium; c. sip drinks through a straw to reduce contact with your teeth; d. all of the above

Answers: 1b, 2c, 3b, 4a, 5a, 6c, 7b, 8a, 9b, 10a, 11d, 12d

How did you score on our quiz? We hope you gained some information that will help you reduce dental erosion and preserve your teeth’s vital protective enamel.

Contact us today to schedule an appointment or to discuss your questions about acid erosion of teeth. You can also learn more by reading the Dear Doctor article, “Dental Erosion.”