My Blog
Posts for: June, 2014

Root canal treatments are an important method for stopping the disease process within an infected tooth and ultimately saving it. However, one of the few side effects could have an aesthetic impact on your smile. Leftover blood pigments or the filling materials themselves can cause a darkening of the tooth — the tooth could eventually stand out in an unsightly way from surrounding teeth.
There is, however, one possible solution: a whitening technique known as internal or non-vital bleaching can lighten a darkened, non-vital tooth. For this procedure, we would insert a bleaching mix (usually sodium perborate mixed with hydrogen peroxide) into the pulp chamber of the darkened tooth for a short period of time. The chemical reaction of the mix whitens the tooth from within.
Our first step is to make sure by x-rays that the root canal filling in the tooth is still intact and still has a good seal. We then create a small opening in the rear of the tooth just above the root canal filling, irrigate it with water to remove any debris, and then add a special cement at the point where the root canal filling begins to seal it from any leakage of the bleaching solution into the root canal filling.
We then insert the bleaching solution into the empty pulp chamber. This is covered with a cotton pellet, which is then sealed in with a temporary filling. We repeat this application over a number of days until we see a noticeable change in the tooth color (normally after one to four visits). At this point, we would remove any residual solution and apply a permanent filling to seal the tooth.
This procedure can be performed instead of more extensive procedures such as veneers and crowns as a cover for the discolored tooth, or as a way to lighten teeth before applying a veneer or crown to help prevent discoloration from showing through. Either way, non-vital bleaching can help remove unsightly discoloration and restore vibrancy to your smile.
If you would like more information on internal or non-vital bleaching, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Whitening Traumatized Teeth.”

Halitosis (bad breath) is a major personal and social concern — so much so that Americans spend nearly $3 billion annually on rinses, mints and gum to freshen breath. While helpful in alleviating occasional bad breath caused by oral dryness (brought on by stress, eating certain foods, prescription medications, smoking or consuming alcohol), those with chronic halitosis require a much different treatment approach.
That's because there are a number of possible causes for chronic halitosis, among them: xerostomia (chronic dry mouth), caused by mouth breathing; periodontal (gum) disease; or candidiasis, a yeast infection caused by some antibiotics. It may also arise as a secondary symptom of systemic diseases like liver disease, diabetes or cancer.
The most common cause, though, is bacteria. Many types of oral bacteria can produce terrible odors, most notably volatile sulphur compounds (VSCs) with their “rotten egg” smell. Because of its relative dryness and difficulty in cleaning, the back of the tongue is a wonderful environment for bacteria to multiply and thrive.
If you suffer from chronic halitosis, our primary objective then is to try to uncover its specific cause, which will determine what course of treatment we would recommend. First, what is your experience with halitosis — have others noticed it or just you? Next, we would consider your medical history — have you had any health issues with your ears, nose or throat, or experienced any gastrointestinal disorders or lung problems? What kind of medications do you take, and are your kidneys and liver functioning properly? We would also perform a thorough dental exam for any signs of tooth decay, gum disease or a dry, coated tongue as well as look at your diet and lifestyle choices, like smoking or alcohol use.
Having a better idea of what may be causing your bad breath, we can then tailor a treatment plan that might involve, among other things, treatment for tooth decay, a periodontal cleaning (scaling), instruction on better oral hygiene and tongue cleaning with a scraper or brush, or the removal of third molars where debris may be accumulating in the gum flaps.
Finding the cause of bad breath can take time, but is well worth the effort. The end result is a treatment plan that works.
If you would like more information on understanding and treating chronic halitosis, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Bad Breath: More than just embarrassing.”

It’s rare now to encounter a news story about an infection spreading among a group of dental patients — a rarity thanks to the development of standards and procedures for infection control. As these standards have improved over the last few decades, the prevention of infection stemming from dental treatment has become more effective and easier to perform.
Like other healthcare providers, dentists are held (and hold themselves) to a high legal, moral and ethical standard to stop the spread of infection among their patients, and both governmental authorities and professional organizations mandate safety procedures. The United States Center for Disease Control regularly publishes recommendations for disinfection and sterilization procedures for all healthcare providers and facilities, including dental clinics. Dental and medical licensing bodies in each U.S. state also mandate control procedures and have made continuing education on infection control a condition of re-licensure.
For both medical and dental facilities, blood-borne pathogens represent the greatest risk of infection. These viral infections spread through an infected person’s blood coming in contact with the blood of an uninfected person, via a cut or a needle injection site. One of the most prevalent of these blood-borne diseases is hepatitis. This disease, which can severely impair the function of the liver and could be fatal, is caused by either of two viruses known as HBV and HCV. Any medical facility that encounters blood through needle injection or surgical procedures (including blood transfusion and surgical centers, and dental offices) must have a high degree of concern for controlling the spread of hepatitis and similar viral diseases.
Infection control protocols cover all aspects of potential exposure, including protective wear for workers and patients, proper disposal of contaminated refuse and disinfection of instruments and facilities. These comprehensive procedures not only keep patients safe from viral exposure, they also protect healthcare providers who experience greater exposure and risk for infection than the patients they serve.
Thanks to this strong emphasis on infection control, your dental visits are reliably safe. If you do have concerns, though, about the risk of infection during a dental visit, please let us know — we’ll be happy to discuss all we do to protect you and your family from infection.
If you would like more information on infection control, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Infection Control in the Dental Office.”
Our Office
Edward C. Joseph, D.D.S.
Burbank, CA 91505
Our Blog
Archive:
- 2019
- January (6)
- Take a Look into Your Future with a Trial Smile
- Porcelain Veneers Might not be the Best Option for Teenagers
- Orthodontics Could be in Your Smile Makeover Plan
- Topical Fluoride is a Safe Way to Protect Your Child's Teeth from Decay
- Want to Keep Enjoying Winter Sports? Wear a Mouthguard!
- Enhance Your Smile for that Special, Once-in-a-Lifetime Day
- 2018
- December (6)
- Stop Smoking to Reduce Your Risk of Gum Disease
- Conscious Sedation Eases Treatment Anxiety for Young Dental Patients
- 4 Reasons Why You May Need to See a Periodontist for Your Gum Disease
- New Year, New Smile
- Crown Lengthening Might be Necessary for Seniors with Tooth Decay
- Don't Let GERD Ruin Your Teeth's Health
- November (6)
- Moderate Your Child's Juice Drinking to Lower Tooth Decay Risk
- Avoid Bone Loss around Tooth Roots through Regular Dental Care
- 4 Things to Know About Diabetes and Gum Health
- Dentures are Still a Viable Choice for Tooth Replacement
- Cosmetic Gum Surgery Can Help Restore Lost Tissues Around Teeth
- Gum Surgery Can Improve Your Smile and Save Your Teeth
- October (6)
- Try the Conservative Path to Jaw Pain Relief First
- Encourage Your Child to Stop Thumb Sucking by Age 4
- Five Tips for Top-Notch Tooth Brushing
- Ease Your Child's Teething Discomfort with these Tips
- 3 Factors That Could Affect the Success of a Root Canal Treatment
- How to Help Your Kids Form Good Oral Hygiene Habits
- September (6)
- Keep on Course during the 3 Phases of a Smile Makeover
- New Saliva Test may Help Identify Oral Cancer Earlier
- Cosmetic Questions to Ask to Get You on the Right Path to a Better Smile
- FAQs for National Gum Care Month
- Have Your Child's Chronic Mouth Breathing Checked to Avoid Bite Problems
- Look After Your Teeth During Cancer Treatment to Avoid Dental Disease
- August (6)
- Recreational Marijuana Could Increase Your Risk of Gum Disease
- 3 Reasons You Should Consider Tooth Whitening
- What to do if Your Child has a Toothache
- World Cup Soccer Coach-Dentist Saves the Day!
- Can't Afford Dental Implants? Consider Partial Dentures
- Be on the Alert for Gum Disease While Wearing Braces
- July (7)
- The Right Treatment for Your Child's Injured Tooth Increases its Survival
- Encourage Your Child to Stop Thumb Sucking Around Age 3
- You May Need Surgery to Repair the Damage of Gum Recession
- What Happens in a Root Canal Treatment and How it Can Save Your Tooth
- Don't Take a Vacation From Oral Hygiene This Summer!
- We'll Help You Maintain Your Oral Health After Gum Disease
- Tips to Brighten Your Summer Smile
- June (6)
- Good Reasons for Choosing Clear Aligners for Orthodontic Treatment
- What You Can Do to Support Your Child's Dental Development
- June Is National Safety Month: Be Prepared for Dental Emergencies
- Seek Immediate Treatment for this Advanced Form of Gingivitis
- Keep Alert for this Extreme Form of Gingivitis
- Gum Infection Around Tooth Roots Calls for Immediate Action
- 2017
- December (5)
- Extracting Certain Teeth can Boost Orthodontic Effectiveness
- Living with HIV includes Keeping a Close Watch on Your Oral Health
- 3 Ways You Can Help Your Child Feel at Home at the Dentist
- Your Age Won't Necessarily Decide Against Straightening Your Smile
- Air Abrasion Could be a More Pleasant Alternative to the Dental Drill
- May (5)
- Complications from Missing Teeth Could Limit Your Replacement Options
- Look at Your Options for Saving a Tooth First Before Replacing it
- Techniques for Keeping Impacted Canine Teeth from Spoiling Your Smile
- We can Fix a Smile Marred by Absent Front Teeth
- Lasers Could One Day be Commonplace for Treating Gum Disease
- April (5)
- An Affordable RPD Could be the Answer to Your Missing Teeth Problems
- Pediatric Dentists Specialize in Dental Care for Children and Teens
- Plan Ahead to Make Your Smile the Best it can be for Your Big Day!
- Practice Proactive Prevention to Enhance Your Child's Dental Development
- You may need a Periodontist to Fully Treat Your Gum Disease
- January (5)
- Simplify Your Toothpaste Purchase by Looking for These Ingredients
- Get Control of Dry Mouth to Protect Your Dental Health
- Restore a Flawed Tooth in as Little as One Visit with Composite Resin
- You Should Brush and Floss Around Your Implant to Ensure its Longevity
- Keep a Lookout for These Soft Tissue Conditions in the Mouth
- 2016
- November (5)
- 4 Reasons you may want Your Dentist to Whiten Your Teeth
- Clear Aligners Make it Easier for Teenagers to have Their Teeth Straightened
- Follow These Common Sense Steps When Your Child has a Toothache
- Don't Let the Acid in Sports and Energy Drinks Ruin Your Tooth Enamel
- Dental Implants can Replace Your Whole Tooth, Not Just What You See
- September (5)
- Make Efforts to Protect Your Teeth from Disease While Wearing Braces
- What to Expect Before, During and After Implant Surgery
- Lasers Adding New Precision and Efficiency to Root Canal Treatments
- Treating "Burning Mouth" Depends on What's Triggering it
- Take These Measures to Lower Your Child's Tooth Decay Risk
- June (5)
- Crown Lengthening Opens up New Teeth Restoration Possibilities
- Root Canal Treatment Alleviates Pain and Saves Your Tooth
- 4 Reasons Saving Your Child's Decayed Baby Tooth is a Good Idea
- Teens Benefit Most from A Temporary Solution to Missing Teeth
- The Risk for Gum Disease Increases While Wearing Braces
- May (5)
- Mild Pain Relievers may be all you need for Discomfort after Dental Work
- Here's What to Do if Your Child has a Toothache
- Your Case of Gingivitis Could Develop into Something More Harmful
- Sedation Therapy can reduce Anxiety in Children during Dental Visits
- Weigh a Poor Smile's Emotional and Social Cost when Considering Restorations
- March (5)
- Removable Dentures Remain a Viable Option for People with Total Tooth Loss
- Erosion and Other Problems may be Signs of Bulimia
- Is There a Link Between Gum Disease and Cardiovascular Health?
- Surgically Accessing Sinuses can Help Grow New Bone for Implants
- Test Out Your Future Look With a 'Trial Smile'
- 2015
- December (5)
- Dental Amalgam Continues to be a Durable and Safe Tooth Filling
- Sealants Provide a Little Extra Protection for Children at High Risk for Decay
- Saliva Performs Many Functions for Both Oral and General Health
- Three Considerations for Working with Your Dentist on Your Smile Makeover
- Simple or Surgical? Choosing the Right Kind of Tooth Extraction
- 2014
- August (5)
- Dental Hygienist - Your Partner in Preventing Disease and Maintaining Oral Health
- Major Benefits for Tooth Replacement With Dental Implants
- Replace Missing Teeth to Prevent Other Teeth From Moving Out of Place
- Taking Precautions Before, During and After Implants Will Help Ensure Success
- Conscious Sedation can Make Your Child's Dental Visit More Pleasant
- 2013
- December (5)
- Do Clear Orthodontic Aligners Really Work?
- Dental Amalgam Fillings Remain a Safe and Reliable Tooth Restoration Option
- Monitoring Blood Pressure is Important for Both Your General and Oral Health
- Consider all the Cost Factors When Deciding on a Crown Restoration
- New Permanent Teeth - Faster Than Ever!
- October (5)
- Are You an Athlete? Here Are Five Reasons You Should Wear a Mouthguard
- Dental Implant Maintenance: 5 Facts You Should Know
- Advances in Clear Aligners Make Them a Viable Choice for More Teens
- Frequently Asked Questions About Root Canals
- Implant Overdentures: a Marriage of Options for Lower Jaw Tooth Replacement
- 2012
- August (7)
- Tooth Brushing: Don't Overdo It!
- American's Obsession With Bad Breath
- Top 5 Advantages of Dental Implants
- Factors that Can Influence a Dental Implant
- Early Orthodontic Care Helped Child Star Nolan Gould Get Ready for Prime Time
- Child Star Nolan Gould Talks About Tooth Extractions, Orthodontic Treatment
- How Does Tooth Bleaching Work?
- 2011
Tags
- cosmetic dentistry (50)
- smile makeover (30)
- periodontal (gum) disease (6)
- common symptoms (9)
- oral hygiene (36)
- oral health (88)
- diabetes (4)
- laser dentistry (4)
- crowns (5)
- dental health tips (2)
- dental implants (34)
- pediatric dentistry (36)
- age one dental visit (1)
- first dental appointment (1)
- tooth decay (15)
- x-rays (4)
- wedding day smiles (2)
- wisdom teeth (4)
- loose dentures (3)
- dentures (7)
- overdenture (2)
- tmd (4)
- tmj (4)
- sleep apnea (2)
- snoring (2)
- sleep (1)
- fillings (8)
- cambra (1)
- dental hygiene (2)
- thumb sucking (5)
- clear orthodontic aligners (4)
- orthodontics (10)
- invisalign (3)
- root canal (11)
- braces (7)
- root planing (2)
- celebrity smiles (4)
- dental implant (2)
- dental injuries (9)
- chipped tooth (4)
- bonding (5)
- veneers (5)
- sealants (2)
- snoring and sleep apnea (3)
- teeth whitening (13)
- bone grafting (2)
- missing teeth (3)
- chewing gum (1)
- xylitol (1)
- bad breath (6)
- dental injury (6)
- dental emergency (3)
- medication (3)
- aspirin (2)
- tooth wear (2)
- sedation dentistry (7)
- oral sedation (3)
- dental anxiety (2)
- bleeding gums (3)
- periodontal disease (15)
- gum disease (37)
- sinus pain (1)
- smile (1)
- heart disease (1)
- gingivitis (1)
- inflammation (1)
- pediatric care (1)
- pregnancy (2)
- brushing (1)
- fluoride (2)
- tooth decay quiz (1)
- dental hygienist (2)
- baby teeth (2)
- mouthguards (5)
- sports dentistry (4)
- tooth colored fillings (4)
- oral cancer (10)
- dental emergencies (3)
- missing tooth (2)
- replacing teeth (1)
- bleaching (1)
- discolored teeth (1)
- stained teeth (1)
- dry mouth (5)
- chipped teeth (2)
- mouthguard (2)
- genetics (1)
- clear aligners (3)
- dental fillings (1)
- mouth rinse (1)
- teething (6)
- porcelain veneers (3)
- toothache (5)
- overdentures (1)
- endodontics (1)
- cleaning (1)
- gluten (1)
- periodontal surgery (1)
- crown (2)
- blood pressure (1)
- wedding day smile (2)
- loose teeth (1)
- whitening (1)
- floss (1)
- tooth loss (1)
- dental appliance (1)
- dental cleanings (1)
- nutrition (9)
- smoking (5)
- partial denture (4)
- tooth bleaching (1)
- cold sore (1)
- sugar (1)
- sinus surgery (2)
- orthodontic treatment (6)
- space maintainer (1)
- gummy smile (2)
- topical fluoride (2)
- dental care (1)
- jaw pain (3)
- tooth extraction (2)
- saliva (1)
- dental sealants (1)
- smile design (2)
- bulimia (1)
- removable dentures (1)
- tooth replacement (1)
- root canal treatment (8)
- crown lengthening (2)
- seniors (1)
- gummy smiles (1)
- artificial sweeteners (1)
- burning mouth syndrome (1)
- tooth erosion (1)
- geographic tongue (1)
- toothpaste (1)
- air abrasion (2)
- extractions (1)
- eating disorders (1)
- shingles (1)
- plaque (1)
- adult braces (1)
- hiv (1)
- oral heath (1)
- bone loss (1)
- bruxism (1)
- night guard (1)
- periodontist (1)
- gum recession (3)
- teeth grinding (1)
- tooth pain (1)
- cancer (1)
- tmj disorders (1)
- gum surgery (1)
- cosmetic gum surgery (1)
- GERD (1)