Dr. Sarah Po - Family & Cosmetic Dentistry

Archive for dental hygienist

Early Detection of Oral Cancer

Thursday, February 4th, 2010

When was the last time you had an oral cancer screening?  If you visit your dentist regularly, chances are you’ve had a screening recently.  This means your dentist or hygienist checked all of these soft tissue areas:  inside of your cheek and lips, all surfaces of your tongue, floor of your mouth, palate, lips, and throat.  Basically any red or white spots, bumps and lumps that are out of the ordinary would be noted.  Some offices use additional tools like the Vizilite Plus or the Velscope whenever they detect a suspicious lesion.

In one of my earlier blogs I mentioned that smoking is the number one risk factor for oral cancer.  But that does not mean the rest of us non-smokers are in the clear.  The American Cancer Society estimates that 25% of oral cancers occur in people who don’t smoke and have no other lifestyle factors.  That means virtually everyone is at risk, including you.

In addition, human papilloma virus (HPV), the sexually transmitted infection commonly associated with most cervical cancer cases, has been linked to oral cancer.

The good news:  Oral cancer is one of the most curable diseases when it is caught early, and your dentist could save your life through early detection of oral cancer.  When premalignant or early stage oral cancer is found, the treatment is simpler, less invasive, and more likely to be successful.

So, I urge you to protect yourself:  If you are not visiting your dentist regularly, then no one is checking the inside of your mouth.  Have your dentist do a complete oral cancer screening during your dental checkups.  Whether or not you consider your teeth and gums a priority, I’m sure you consider a healthier life to be a priority.

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
Feb. 4, 2010

Sources:
ACS Cancer Facts & Figures 2006
Herrero, R et al. for the IARC Multicenter Oral Cancer Study Group.  Human papillomavirus and oral cancer:  the Internationl Agency for Research on Cancer multicenter study.
www.vizilite.com

Categories : Healthy Teeth
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What Is A “Deep Cleaning” Anyway?

Thursday, January 28th, 2010

Deep cleaning, also known as root planing, refers to the initial treatment of gum disease (periodontal disease).  Some signs of gum disease include but are not limited to:

Bad breath, loose and shifting teeth, red, swollen and or bleeding gums, itching or soreness of gums, depth pocket readings greater than 4mm, gum recession and loss of bone in the jaw.

What happens if you do not treat active periodontal disease?

You can have acute or chronic infections, loss of your teeth, and transmission of oral bacteria through your blood stream into your heart, lungs and other body systems.

What happens during a “deep cleaning”?

Your dentist or hygienist will scale the rough areas of the roots and remove the calcified bacterial deposits (ie. calculus, tartar) under the tissue which would otherwise keep the gum tissue inflamed and infected.  This is usually done with the help of local anesthetic.   Irrigation with an antibacterial solution is frequently used.  In some cases, placement of antibiotic powder in the deepest pockets may be recommended.  In my office, we also use laser technology to stimulate healing, kill bacteria, and eliminate damaged unhealthy tissue so that new healthy tissue can form and attach to the tooth, thereby reducing pocket depth.

Any post-operative concerns?

After a deep cleaning, you may be numb for several hours if anesthetic was used.  Try to avoid eating or chewing until the numbness has worn off.  For the rest of the day, try to avoid chewing crunchy or spicy foods on the side of the mouth that has been treated.  You may resume normal chewing the next day.

Factors that may affect success of treatment?

Your overall health, medications, nutrition, genetics and tobacco use are all factors that can affect the success of treatment.  It is possible that even with this treatment, you may need to be referred to a periodontist, or gum specialist, for evaluation and treatment if your dentist or hygienist determine it is necessary.

Typically, after completion of deep cleaning you will be required to return every 3 to 4 months for continuing care.  As always, good home care and regular dental visits are essential to maintaining your periodontal as well as overall oral health.

Your friendly dentist,
Dr. Sarah Po
www.elitesacramentodentist.com
January 28, 2010

Categories : Dentistry
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