Dr. Sarah Po - Family & Cosmetic Dentistry

Archive for floss

How to Floss Your Teeth

Thursday, June 3rd, 2010

I often get asked questions such as “do I really need to floss”, “how often should I floss”, and “what teeth should I floss?”  My response is “You should only floss the teeth you want to keep!”

Next to brushing, flossing is the most important thing that you can do to ensure healthy teeth and gums.  It is important to floss at least once a day.  Follow these tips for proper flossing technique:

  • Break off about 18 inches of floss and wind most of it around one of your middle fingers. Wind the remaining floss around the same finger of the opposite hand. This finger will take up the floss as it becomes dirty. Hold the floss tightly between your thumbs and forefingers.
  • Guide the floss between your teeth using a gentle rubbing motion. Never snap the floss into the gums.
  • When the floss reaches the gum line, curve it into a C shape against one tooth. Gently slide it into the space between the gum and the tooth.
  • Hold the floss tightly against the tooth. Gently rub the side of the tooth, moving the floss away from the gum with up and down motions.
  • Repeat this method on the rest of your teeth.
  • Don’t forget the back side of your last tooth.

People who have difficulty handling dental floss may prefer to use another kind of interdental cleaner.  There are many types of flossers available on the market that come with handles to make flossing easier.  These are especially helpful for people with arthritis or other health conditions that affect their dexterity.

Thank you for reading.  I encourage you to leave questions or comments below.  To learn more about my practice, please visit www.elitesacramentodentist.com

Your friendly dentist,
Dr. Sarah Po
June 3, 2010

Source:  http://www.ada.org/3072.aspx?currentTab=1

Categories : Healthy Teeth
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How to Choose Foods Wisely for Better Dental Health

Tuesday, May 18th, 2010

Foods that contain sugars of any kind can contribute to tooth decay. Almost all foods, including milk or vegetables, have some type of sugar. However, they should not be removed from our diets because many of them contain important nutrients.

For good dental health, keep these tips in mind when choosing your meals and snacks.

- To maintain a balanced diet, eat a variety of foods. Choose foods from each of the five major food groups:

  • breads, cereals and other grain products
  • fruit
  • vegetables
  • meat, poultry and fish
  • milk, cheese and yogurt

- Limit the number of snacks that you eat. Each time you eat food that contains sugars, the teeth are attacked by acids for 20 minutes or more.

- If you do snack, choose nutritious foods, such as cheese, raw vegetables, plain yogurt, or a piece of fruit.

- Foods that are eaten as part of a meal cause less harm. More saliva is released during a meal, which helps wash foods from the mouth and helps lessen the effects of acids.

- Brush twice a day with a fluoride toothpaste that has the American Dental Association Seal of Acceptance.

- Clean between your teeth daily with floss or interdental cleaners.

- Visit your dentist regularly. Your dentist can help prevent problems from occurring and catch those that do occur while they are easy to treat.

Thank you for reading.  I encourage you to leave comments or questions below.  For more information on my practice, please visit www.elitesacramentodentist.com

Your friendly dentist,
Dr. Sarah Po
May 18, 2010

Source:  http://ada.org/2984.aspx?currentTab=1

Categories : Healthy Teeth
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Why Do Teeth Get Darker With Age?

Tuesday, April 13th, 2010

We cannot stop aging, but we can make the best of it by keeping our smile nice and bright.  Why do teeth get darker with age?

  • Stains from coffee, tea, soda, red wine, and smoking among other things.
  • Fillings on front teeth.  Although these are tooth colored (one would hope!), they can pick up stains over time, showing dark lines between the edge of the filling and your natural tooth.
  • Silver (amalgam) fillings can cause your teeth to have a dull grey color.
  • Teeth grinding, toothbrush abrasion, and normal wear and tear:  as you start to lose the outer enamel layer, the underlying dentin that is naturally yellow starts to show more.

Here’s what you can do about it:

  • Remember to brush and floss daily.  This will help to manage the amount of stain that remains on your teeth from tea, red wine, and other foods.
  • Visit your dentist regularly.  Some stains do not come off easily and require the help of a professional cleaning.  Your dentist can also replace leaking fillings,  suggest gentle brushing techniques to prevent abrasion, and recommend a nightguard if you grind your teeth.
  • Quit smoking!  Not only will this reduce your risk of oral cancer, it will improve your breath tremendously and improve the health of your gums.
  • Teeth whitening.  There are many safe and effective options available for bleaching your teeth.

Thank you for reading.  I encourage you to leave questions or comments below.  To learn more about my practice, please visit www.elitesacramentodentist.com

Your friendly dentist,
Dr. Sarah Po
April 13, 2010

Categories : Cosmetic Dentistry
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What Causes Bad Breath?

Tuesday, March 30th, 2010

This is a very popular question.  Bad breath, also known as halitosis, is an unpleasant condition that is cause for social embarrassment.  Here are some causes:

  • Eating foods with strong odors.  This is an obvious one, and examples are onions and garlic.  The good news is that bad breath from foods is temporary and should disappear once the food has been passed through your body.
  • Poor oral hygiene.  Keep in mind that bacteria lives in your mouth and can be found in plaque or tartar.  When you do not brush or floss regularly, this odor-causing bacteria will continue to grow.  Bacteria also tends to accumulate on the tongue, so clean your tongue with your toothbrush or ask your dentist for a tongue scraper.
  • Cavities & Abscesses.  Bacteria will release waste products in the form of sulfur compounds which will cause bad breath.
  • Gum Disease.  In this case bad breath comes from having large amounts of bacteria in deep gum pockets in combination with bleeding gums
  • Smoking.  Not only does smoking cause bad breath, it also stains your teeth, increases your risk to oral cancer, and irritates your gums.
  • Dry mouth (xerostomia).  This could be due to salivary gland problems, certain medications, or chronic mouth-breathing.
  • Medical conditions such as sinus infections that cause postnasal drip, diabetes, acid reflux, and liver problems can also cause bad breath.

How To Avoid It?

  • Brush and floss regularly, and keep your tongue clean
  • See your dentist regularly to ensure healthy gums and teeth
  • Do not smoke
  • Stay hydrated by drinking plenty of water
  • Chew sugar free gum to help stimulate saliva flow

Thank you for reading. I encourage you to leave comments or questions below. To learn more about my practice, click on the link www.elitesacramentodentist.com

Your friendly dentist,
Dr. Sarah Po
Mar. 30, 2010

Source:  http://www.ada.org/public/topics/bad_breath.asp

Categories : Bad Breath
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Choosing a Toothbrush: Why Extra Soft is Best

Wednesday, January 27th, 2010

The goal of brushing is to remove plaque.  Plaque is a soft yellow or white deposit that contains bacteria and builds up everyday on teeth.  It is found mostly around the gumline and between teeth.  Bacteria in the plaque will feed on the foods you eat and break them down into acid.  This acid attacks teeth and gums, causing decay and gum disease

Plaque buildup that does not get removed within 24 to 48 hours will mineralize and turn into tartar.  Tartar is the yellowish-white or yellowish-brown hard deposit that cannot be removed with brushing.  The only way to remove tartar is with sharp dental scalers that your dentist or hygienist uses when you go in for your dental cleaning.

Since the main purpose of brushing is to remove the soft plaque deposits, a soft toothbrush is all you need.  A medium or hard bristle toothbrush will NOT be more effective at removing plaque.  In fact, scrubbing away with a hard or medium bristle will only strip away enamel, root surface, and gum tissue, causing toothbrush abrasion and sensitivity, and gum recession.  In contrast, an extra soft toothbrush will be gentle on the teeth and gums and remove plaque effectively with the proper brushing technique.

The next time you visit your dentist, ask for a demonstration of proper brushing technique.  I always recommend angling the toothbrush at a 45 degree angle toward the gumline, and using short strokes back and forth.  The best extra-soft toothbrush that I have found on the market is from Nimbus dental, and no, they did not pay me to say that.  You can order directly from the company at www.nimbusdental.com.  However, many other companies make very good extra-soft toothbrushes as well.

It is important to note that no matter how well you brush, there will be certain areas that no toothbrush can reach, and that is why it is important to floss.  And that is a topic that requires a separate discussion of its own, so look out for that blog in the near future…

Your friendly dentist,
Dr. Sarah Po
www.elitesacramentodentist.com
January 26, 2010

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