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- 2021
- 2020
- December (6)
- Direct Veneers Offer a Quick and Affordable Alternative to Traditional Veneers
- Local Anesthesia Makes for a More Pleasant and Pain-Free Dental Experience
- Endodontic Treatment Could Save a Tooth in Crisis
- Don't Let Bad Breath Ruin Your Date Under the Mistletoe
- The Kind of Tooth Pain You Have May Identify the True Problem
- Keep Your Child's Fluoride Intake at a Safe but Effective Level
- November (6)
- Here's What To Do If Your Child Complains of a Toothache
- Targeted Tooth Removal Could Aid Treatment for Certain Bite Problems
- Smoking Increases Your Risk for Gum Disease
- Keep Your Implants Clean to Avoid a Damaging Gum Infection
- There's a Quick Fix For That Irritating Mouth Sore You Keep Biting
- Although Challenging, Cleaning Around Implants Boosts Their Longevity
- October (6)
- Far From a Safer Alternative to Smoking, Vaping Could Ruin Your Oral Health
- 4 Things You Can Do To Protect Oral Health During Cancer Treatment
- Call the Dentist Immediately If You Have a Loose Tooth
- Act Quickly With a Knocked Out Tooth to Ensure Its Long-Term Survival
- Preventing Gum Disease Could Help More Than Your Teeth and Gums
- Could a Metal Allergy Stop You From Getting Dental Implants?
- September (6)
- Improve Your Smile With These Dental Enhancements
- Eliminating an Infant's Lip or Tongue Tie Can Make Breastfeeding Easier
- Use Appropriate Hygiene Products for Maximum Smile Protection
- Want to Improve Your Athletic Performance? Try Tuning Up Your Dental Care
- Avoid This Numbing Agent to Ease Your Baby's Teething Pain
- The Day After Labor Day: Renew Your Focus on Your Family's Oral Health
- August (6)
- A Shingles Outbreak Could Interrupt Your Dental Care
- Take These Steps to Alleviate Chronic Dry Mouth
- Acid Reflux Could Lead to Tooth Damage
- 4 Simple Things You Can Do to Stop Bad Breath
- Stop Plaque Buildup Around Your Implant-Supported Bridge With Flossing
- 3 Things That Could Help You Avoid Another Round With Gum Disease
- July (6)
- Getting Implants Can Be a Long Process - But Worth it
- Some Simple Cosmetic Techniques Could Help Your Smile Age Gracefully
- Whatever Your Vacation Plans This Year, Don't Forget Teeth and Gum Care
- 3 Reasons a Root Canal Treatment Might Fail and What You Can Do About It
- New Studies Show: Sealants Could Help Your Child Avoid Tooth Decay
- Replace Your Teeth in Stages With the Help of Dental Implants
- June (6)
- Your Gums and Bone Need to Be Healthy Before Getting Implants
- Without Prompt Intervention, Gum Disease Could Damage Tooth Roots
- Follow These 4 Tips for More Comfortable Eating With Chronic Jaw Pain
- Sedation Can Help a Child Receive Needed Dental Care Now and in the Future
- Reducing Your Child's Dental Anxiety Now Could Benefit Them for a Lifetime
- Instill These Habits in Your Child for a Lifetime of Great Dental Health
- May (7)
- Reducing Teeth Grinding Leads to Better Sleep and Better Dental Health
- Diet and Lifestyle Changes Could Lower Your Risk of Oral Cancer
- 4 Things You Should Do - or Not Do - to Maintain Your Oral Appliance
- A Smile Makeover is a Transforming Experience
- The Graduation Season is the Perfect Time to Review Dental Health
- Friendly Bacteria Can Help Protect Our Mouths From Disease
- Too Much Sugar Can Wreck More Than Your Teeth
- April (6)
- Why and How to Save a Diseased Tooth
- Are Lasers the Future for Treating Advanced Tooth Decay?
- 3 Ways to Help Your Child Relax at the Dentist
- Lasers Could One Day be Commonplace for Treating Gum Disease
- These High-Tech Tools Help Your Veneers Look Attractive and Natural
- Seek Immediate Treatment for this Advanced Form of Gingivitis
- March (6)
- If at All Possible, Primary Teeth are Worth Saving
- Consider Clear Aligners Instead of Braces for Your Teen
- This Rare Tongue Condition Often Looks Worse than it Actually is
- One Visit May Be All You Need to Restore a Chipped Tooth
- Here's How to Avoid Dry Socket After Tooth Extraction Surgery
- 3 Questions You Should Ask before Undergoing Teeth Whitening
- February (6)
- Removing Teeth Could Improve an Orthodontic Outcome
- It's Best to Avoid This Online Trend for Your Enamel's Sake
- A Loose Tooth is a Sign of Deeper Dental Trouble
- Uncovering Early Gum Disease Through Periodontal Probing
- Removing One or More Teeth Could Improve Orthodontic Outcomes
- 3 Tips to Making Mealtime Easier During TMD Flare-Ups
- January (6)
- A Root Canal Treatment Will Improve Your Health, Not Harm It
- Tobacco: One Baseball Tradition We Can Do Without
- No Matter When the New Decade Begins, Be Sure You're Partnered With Us for Your Dental Care
- You May Need Something Other Than Ointment to Clear up This Facial Rash
- 4 Common Causes for Gum Recession
- Is There a Better Way to Manage Pain Without Narcotics?
- 2019
- December (6)
- Gum Surgery Can Improve Your Smile and Save Your Teeth
- 3 Ways to Take the Jitters Out of Dental Visits
- Here's How to Cut Through All the Choices to Find Your Right Toothbrush
- Don't Worry About Dental Amalgam: It's Safe for Treating Cavities
- Follow These Holiday Toy Tips for Your Kids to Avoid Dental Injuries
- It Takes Artistry and Skill to Achieve the Right Color Balance for Your Veneers
- November (6)
- Keep Oral Care in Focus for a Family Member With Special Needs
- Topical Fluoride can Enhance Your Child's Dental Care
- Don't Delay Seeing the Dentist If You Suspect Gum Recession
- Make Your Baby as Comfortable as Possible During Teething
- For a Smooth Transition, Be Sure Your New Dentist Has Your Dental Records
- Vitamins Can Help Keep Your Oral Health in Top Shape
- October (6)
- You May Need an Endodontist for a Tooth With Interior Decay
- Don't Panic Over Your Child's Teeth Grinding but Do Keep an Eye on It
- 3 Reasons to See a Pediatric Dentist
- Dental Sealants Give Children an Added Boost Against Tooth Decay
- 4 Ways You Can Take Years off Your Smile
- Clean Your Implants Just Like Your Other Teeth
- September (6)
- 4 Serious Health Conditions That Gum Disease Might Make Worse
- Your Quest for a Dental Implant Might Be Interrupted by Bone Loss
- Your Reoccurring Sinus Infections May Actually Be Caused by Tooth Decay
- Improving Hygiene Skills Maximizes Removal of Disease-Causing Plaque
- Despite Some Online Sources, Root Canals Don't Cause Disease
- Four Reasons Why Your Gums Deserve Your Care
- August (6)
- Be Alert to the Unintended Consequences of Cancer Treatment to Oral Health
- Do a Little Extra Food Prep to Ease TMD Discomfort
- If Appropriate, Antibiotics before Implant Surgery Could Reduce Infection Risk
- Don't Let Gum Disease Cut Short Your Implant's Service Life
- How to Keep Your Teeth and Gums Healthy During Pregnancy
- Don't Let Summer Heat Increase Your Risk of Dental Disease
- July (7)
- 3 Ways to Protect Your Teeth in the Great Outdoors
- Transforming Your Smile with Veneers, Step by Step
- A Minor Procedure Could Make Breastfeeding Easier for You and Your Baby
- Your Sinus Infection Might be a Sign of a Tooth Problem
- Don't Use Benzocaine Products to Ease Your Baby's Teething Pain
- Tooth Type and Condition can Affect Root Canal Therapy Effectiveness
- There may be more to that Toothache that Suddenly Stops Aching
- June (6)
- 3 Tips for Successful, Safe Home Teeth Whitening
- 5 Ways to a Beautiful Wedding Day Smile
- Root Canals are a Safe Way to Save Teeth
- Improve Your Dental Health by Mastering Your Brushing Skills
- Considering a Smile Makeover? Be Sure You Include Your Bite
- Dentures with Implants Could Help You Avoid Bone Loss
- May (6)
- Gum Disease Could be Affecting More Than Just Your Mouth
- Affordable Veneers Can Give You a New Smile
- Here's How You Can Protect Your Child's Teeth from Tooth Decay
- Preserving the Pulp is Priority One with a Newly Erupted Permanent Tooth
- How Dentists Provide Your Child the Benefit of X-Rays as Safely as Possible
- Jaw Joint Disorders and Fibromyalgia: Is There a Connection?
- April (6)
- A Detailed 'Smile Analysis' Sets the Stage for a Successful Makeover
- April Is National Facial Protection Month
- Catch Root Resorption Early for Best Chances of Saving Your Tooth
- The Parent-Dentist Partnership: Establishing Better Oral Health for Your Child
- Manage Your GERD Symptoms to Prevent Enamel Erosion
- Take a Look into Your Future with a Trial Smile
- March (6)
- A Root Canal Can Stop Tooth Decay and Save Your Tooth
- What You Should Do to Protect an Older Loved One's Dental Health
- Professional Whitening Offers an Effective Way to Restore Your Smile's Luster
- The 3 Top Ingredients That Make Your Toothpaste a Super Plaque Buster
- Why You Should Consider a Professional Procedure for Your Teeth Whitening
- Your Gum Tissue 'Biotype' Could Determine How Gum Disease Affects You
- February (6)
- Dental Sealants can help Prevent Tooth Decay in Children
- Legal or Not, Marijuana Poses a Health Risk to Your Gums
- Local Anesthesia Takes the Pain Out of Most Dental Work
- You may Need Orthodontic Treatment Before Obtaining Implants
- Keeping Gum Disease at Bay Could Help Your Overall Health
- 4 Important Facts About Gum Recession and What You can do About It
- January (6)
- Recessed Gums Could Endanger Your Teeth
- A New Resolution - Floss!
- Flossing Daily Around Implants will Help Prevent Losing Your Bridge
- Implant-Supported Dentures Could Boost Your Jawbone Health
- 'Get Rid' of Those Unattractive Teeth with Porcelain Veneers
- Safety is a Priority When Imaging Children's Teeth with X-Rays
- 2018
- December (6)
- Get a Look at Your Future Makeover Look Now with a 'Trial Smile'
- Need a Root Canal? Here's a Step-by-Step Guide on What to Expect
- What You Need to Know to Buy the Right Toothbrush
- Dental Visits are Key to Detecting Early Developing Tooth Decay
- Regardless of What You've Seen Online, Don't Fear a Root Canal Treatment
- Wisdom Teeth Warrant Close Watch to Avoid Future Health Issues
- November (6)
- Moderate Your Child's Juice Drinking to Lower Tooth Decay Risk
- Don't let Gum Disease - the 'Other Dental Disease' - Rob you of Your Smile
- Teeth Grinding in Older Children and Adolescents a Cause for Concern
- Inflammation: the Link Between Gum Disease and Cardiovascular Disease
- How to Maximize Your Child's Dental Health Potential
- The Connection Between GERD and Oral Health
- October (6)
- What You Should Know About Veneers for Teenagers
- Stop Root Cavities with Prevention and Prompt Treatment
- What You Should Know About Antibiotic Therapy Before Implant Surgery
- 3 Factors That Could Affect the Success of a Root Canal Treatment
- Stay Ahead of Plaque Buildup with Effective Brushing and Flossing
- Eat the Right Kind of Carbs to Protect Yourself from Gum Disease
- September (6)
- Why the Treatment Model for Your Jaw Joint Disorder Matters
- Provisional Restorations let you Try out Your New Smile First
- Treating Gum Disease around Tooth Roots is Hard - but Not Impossible
- Look After Your Teeth During Cancer Treatment to Avoid Dental Disease
- Keep on Course during the 3 Phases of a Smile Makeover
- What You Should Know About a Home Teeth Whitening Kit
- August (6)
- What You Can Do to Support Your Child's Dental Development
- Have Your Loose Tooth Examined as Soon as Possible
- Back to School Do's and Don'ts
- Take Years off Your Smile by Treating Age-Related Dental Problems
- Diabetes Doesn't Have to Stop You From Acquiring Dental Implants
- Treating a Child's Tooth Injury May Require Special Consideration
- July (7)
- Mouthguards Found to be Effective in Preventing Teeth and Mouth Injuries
- Cosmetic Questions to Ask to Get You on the Right Path to a Better Smile
- Consider Saving a Tooth Before you Decide to Replace it
- What Happens in a Root Canal Treatment and How it Can Save Your Tooth
- Think Water First for Summer Thirst
- 3 Reasons You Should Consider Tooth Whitening
- Watch Out for Signs of Gum Recession
- June (6)
- Treating Gum Abscesses and the Underlying Gum Disease
- Tips to Brighten Your Summer Smile
- 3 Advantages for Improving Your Smile with Composite Resins
- Finding the Right Solution for Your Gummy Smile
- Keep Alert for this Extreme Form of Gingivitis
- Chewing Tobacco is Just as Addictive and Dangerous as Smoking
- March (5)
- Get a Dental Exam as Soon as Possible if you Suspect Gum Disease
- The Right Treatment for Your Child's Injured Tooth Increases its Survival
- Baseball, Tobacco and Oral Cancer
- Why the Bottled Variety Might not be Your Best Choice for Clean Drinking Water
- 4 Things You Should be Doing Now for Your Baby's Long-Term Dental Health
- January (5)
- 4 Areas We May Check During Your Older Loved One's Regular Dental Visit
- Replacing a Missing Tooth isn't Just About Improving Your Smile
- Office Fluoride Treatments Can Add Extra Protection to Your Child's Teeth
- Your Health Could Affect the Longevity of a Dental Implant
- Why You Should Still Floss with an Implant-Supported Bridge
- 2017
- May (5)
- Complications from Missing Teeth Could Limit Your Replacement Options
- Artificial Sweeteners are By and Large a Safe Alternative to Sugar
- Don't let Periodontal Disease Cause Your Gums to Recede
- Take Steps to Save an Incoming Tooth's Place to Avoid a Poor Bite
- New Saliva Test may Help Identify Oral Cancer Earlier
- April (5)
- Gum Disease Could Affect More than Your Teeth and Gums
- Protect Your Child's Long-Term Dental Health with Regular Office Visits
- An Affordable RPD Could be the Answer to Your Missing Teeth Problems
- A Solution for Restoring Adequate Bone for Dental Implants
- Improving a 'Gummy Smile' Depends on its Cause
- February (5)
- Don't Put Off Getting Treatment for Your Sensitive Teeth
- Don't Wait - Seek Out Treatment for Gum Recession Now
- A Root Canal Treatment may be Your Best Chance to Save a Tooth
- Try Conservative Measures to Treating TMD Before More Aggressive Options
- A Partial Denture Can Restore a Smile Marred by a Few Missing Teeth
- 2016
- November (5)
- Keep an Eye Out for Problems if Your Children Grind Their Teeth
- Don't Let an Eating Disorder Wreck Oral Health
- Extracting Certain Teeth can Boost Orthodontic Effectiveness
- Inflammation is a Key Element in Both Oral and Systemic Diseases
- Don't Let the Acid in Sports and Energy Drinks Ruin Your Tooth Enamel
- September (5)
- Certain Mouth Rashes Don't Respond to Topical Steroid Treatments
- Gum Recession Could Shorten the Life of Your Teeth
- Lasers Adding New Precision and Efficiency to Root Canal Treatments
- RPDs Offer Another Tooth Replacement Option for those on a Tight Budget
- Do you need Simple Tooth Removal or Surgery? It Depends on a few Factors
- May (5)
- A Root Canal Treatment can Save Your Tooth and Relieve Pain
- Dental Offices Hold to the Highest Standards to Protect Patients from Infection
- Sedation Therapy can reduce Anxiety in Children during Dental Visits
- Treating a "Gummy" Smile Starts with Finding out the Cause
- 4 Reasons Why You May Need to See a Periodontist for Your Gum Disease
- March (5)
- Beyond Their Marketing Claims, Most Toothpastes are Surprisingly Similar
- Surgically Accessing Sinuses can Help Grow New Bone for Implants
- Thumb Sucking One of Many Factors to Consider When Treating a Poor Bite
- Find out What Kind of Tooth Staining you Have Before Seeking a Solution
- 4 Advantages to Using Composite Resins for Restoring Teeth
- 2015
- December (5)
- Sealants Provide a Little Extra Protection for Children at High Risk for Decay
- Dental Amalgam Continues to be a Durable and Safe Tooth Filling
- Dental Offices Uphold the Highest Standards for Infection Control
- Three Considerations for Working with Your Dentist on Your Smile Makeover
- 3 Tips for Denture Care to Help Them Last and Keep Your Mouth Healthy
- October (5)
- 3 Questions to Answer Before Your Smile Makeover
- You May Need Surgery to Repair the Damage of Gum Recession
- Diabetics with Gum Disease Benefit from Coordinating Treatment for Both
- Tooth-Colored Fillings Provide a Viable Alternative to Dental Amalgam
- Preventive Care for Your Child is a Partnership between You and Your Dentist
- 2014
- September (5)
- Saving a Baby Tooth is the Best Option for Permanent Tooth Development
- Dry Mouth - Causes, Risks and Cures
- Bleeding Gums are a Possible Sign of Periodontal Gum Disease
- Determining the Cause of Tooth Looseness Key to Effective Treatment
- Successful Outcomes With Dentures Depends on Attention to Detail
- August (5)
- Composite Resins are a Viable Restoration Option for Mildly Defective Teeth
- Major Benefits for Tooth Replacement With Dental Implants
- Crown Lengthening can Increase Your Restoration Options
- Minimizing X-Ray Exposure Risks in Children to Maximize Benefits
- Frequently Asked Questions about Cosmetic Bonding
- 2013
- 2012
- August (7)
- Don't Let Tooth Pain Linger — The Cost May Just Be Too High
- Understanding The Importance Of Dental X-Rays
- Tooth Replacement: It's Come a Long Way
- Your Smile Design: Perfection vs. the Natural Look
- Testing Your Knowledge on Caring for Your Dentures
- Designing A New Smile. What's involved?
- Testing your Knowledge: Dental Implants
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Categories:
My Blog
Posts for tag: fillings

Dental amalgam—also known as “silver fillings”—has been used for nearly a hundred years to treat cavities. There are several reasons why this mixture of metals has been the go-to material among dentists: Malleable when first applied, dental amalgam sets up into a durable dental filling that can take years of biting forces. What’s more, it’s stable and compatible with living tissue.
But there’s been growing concern in recent years about the safety of dental amalgam, with even some wondering if they should have existing fillings replaced. The reason: liquid mercury.
Mercury makes up a good portion of dental amalgam’s base mixture, to which other metals like silver, tin or copper are added to it in powder form. This forms a putty that can be easily worked into a prepared cavity. And despite the heightened awareness of the metal’s toxicity to humans, it’s still used in dental amalgam.
The reason why is that there are various forms of mercury and not all are toxic. The form making headlines is known as methylmercury, a compound created when mercury from the environment fuses with organic molecules. The compound builds up in the living tissues of animals, particularly large ocean fish, which have accumulated high concentrations passed up through their food chain.
That’s not what’s used in dental amalgam. Dentists instead use a non-toxic, elemental form of mercury that when set up becomes locked within the amalgam and cannot leach out. Based on various studies, treating cavities with it poses no health risks to humans.
This also means there’s no medical reason for having an existing silver fillings removed. Doing so, though, could cause more harm than good because it could further weaken the remaining tooth structure.
The most viable reason for not getting a dental amalgam filling is cosmetic: The metallic appearance of amalgam could detract from your smile. There are newer, more life-like filling options available. Your dentist, though, may still recommend dental amalgam for its strength and compatibility, especially for back teeth. It’s entirely safe to accept this recommendation.
If you would like more information on updating your dental work, please contact us or schedule an appointment for a consultation.

Recently, a number of new filling materials that mimic tooth color have come into popular use and, so far, have proven more durable than past versions. Even so, the traditional metal-based dental amalgam remains a viable choice, especially for less visible back teeth and their higher biting forces.
Used for more than a century, dental amalgam is a metal alloy composed of silver, mercury, tin and copper. The mixture is carefully proportioned so that potentially hazardous mercury is kept to a minimum and bonded with the other metals. Amalgam in its initial form is quite pliable so that it can be molded into the tooth structure under repair. Afterward it sets hard to form a durable filling that can withstand the daily force generated when we bite and chew food.
Besides durability, dental amalgam rarely causes an allergic reaction in a patient, and it’s easy for trained dentists to apply. On the downside, however, it can cause temporary temperature sensitivity in the tooth just after filling, and the tooth itself may require some removal of healthy structure to help keep the filling in place. And from an aesthetic point of view, its metallic appearance is considered unattractive especially for front teeth.
The presence of mercury in amalgam has also raised concerns over the years. “Free” mercury — atoms that escape through vapor emitted by the metal — can enter the bloodstream and potentially harm the nervous system. But after extensive study and research, U.S. and international health bodies including the American Dental Association have concluded any free mercury released during chewing is extremely low and well below any harmful levels. These studies have also found no ill effects in either children or adults with dental amalgam fillings.
Deciding on the type of filling material to use — dental amalgam or a newer composite resin, resin ionomer or glass ionomer — depends on a number of factors including the location of the teeth to be filled, the extent of decay and your personal preferences. Taking these into account, we’ll be happy to discuss which type of filling will suit you best for repairing decayed teeth.
If you would like more information on filling material options including dental amalgam, 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 “Silver Fillings — Safe or Unsafe?”

For over a hundred years dental amalgam — a combination of silver, mercury, tin and other metals — has been an effective filling material for teeth damaged by decay. But it has one major drawback — its metallic appearance stands out in stark contrast to the natural color of teeth.
As an alternative, composite resin fillings can match the color, shape and texture of natural teeth. These materials and the techniques used to bond them are proving just as effective as and more aesthetically pleasing than dental amalgam.
Fillings help protect and preserve a decayed tooth. By first removing decayed tooth structure through drilling, the resulting void is filled with durable material that strengthens the tooth and provides it protection from further decay.
The ultimate goal for restoration is to return the tooth to as near normal form and function as possible. Dental amalgam serves well in terms of function, providing the tooth strength in the face of the daily biting forces it encounters. In contrast, composite resins excel in appearance, but haven’t always matched the durability of amalgam. They’re material construction has improved over time, though, as well as the techniques used to bond them to teeth.
Most of these bonding techniques incorporate layering. The first step is to seal the dentin (the porous, living tissue just below the enamel); we then build up the composite material layer by layer within the tooth using special bonding adhesive and curing lights. In some cases where a large volume of tooth structure must be replaced, the restoration is first formed on the tooth and then removed for curing before being cemented into the tooth or a separate restoration is formed by a dental lab.
The end result is a tooth which both looks and functions like a fully intact tooth. Though care must be taken not to subject composite resin restorations to undue forces (no cracking open nutshells, for example), your new filling should continue to serve you and look great for a long time to come.
If you would like more information on metal-free restorations, 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 “The Natural Beauty of Tooth Colored Fillings.”

It takes a lot of skill, experience, talent and artistry to create tooth restorations that look so natural that no one can tell them apart from the originals. To do so requires understanding of the normal anatomy of a tooth as well as of the interactions of light and color.
How the anatomy of a tooth determines color
The color that we perceive when looking at a tooth results from the combined appearance of the tooth’s center core (dentin layer) and its covering enamel. Going from the outside in, the enamel is made of tightly packed crystals of calcium, which cause it to be one of the hardest substances naturally produced by animals. The crystals are also responsible for a tooth’s brilliance and translucence. The dentin is more like bone, a porous living tissue composed of microscopic tubes, interspersed with more calcium crystals. In the very center of the tooth is a central chamber containing the pulp and nerves.
Each of these layers has its own physical and optical properties. Since the enamel is translucent and the dentin is more opaque, most of the tooth’s color comes from the dentin and is transmitted through the enamel layer. Factors that affect this transmission include the thickness and age of the enamel as well as external tooth whitening.
If the enamel is more translucent, more of the color of the dentin shows through. If it is more opaque, the enamel absorbs and reflects light so that less color is visible and the enamel looks brighter.
The language of color composition and reflected light
Color means the whole spectrum in the rainbow. The spectrum is made up of the three primary colors — red, blue, and green. When all are combined, they create white light.
Hue refers to the brightest forms of the colors. The color we perceive depends on the dominant wavelength of light that is reflected by an object.
Value refers to a color’s lightness or darkness. A brighter color has a higher value.
Chroma is the amount of identifiable hue in a color. An achromatic color (without hue) appears gray.
Saturation is a measure of a color’s intensity.
This terminology of color is used not only by dentists and dental technicians, but also by a wide range of artists. It implies expertise and understanding of how colors work, how they vary and change and affect one another.
Contact us today to schedule an appointment or to discuss your questions about bonding to repair chipped teeth. You can also learn more by reading the Dear Doctor article, “Artistic Repair of Front Teeth with Composite Resin.”

Are tooth-colored fillings safer than silver fillings?
No. Both are considered safe based on the most reliable and up-to-date scientific evidence. Still, tooth-colored fillings do have some definite advantages. Not only do they blend in with your smile far better than “silver” (dental amalgam) fillings, but they often require less removal of healthy tooth structure. That’s because in order to fill a tooth with amalgam, it is necessary to create indentations in the tooth called “undercuts” to hold the amalgam in; this requires the removal of some healthy tooth material. With a tooth-colored filling, we need only remove the decayed part of the tooth to place the filling.
Are there any disadvantages?
Yes, tooth-colored fillings don’t always wear as well as metal fillings — particularly on back molars where they are subjected to the most stress from chewing. They are also more expensive and less likely to be fully reimbursed under dental insurance plans.
Are there different types of tooth-colored fillings?
Yes, three different choices of tooth-colored fillings are available:
- Composite — This mixture of plastic and glass is the most common type of tooth-colored filling. Newer materials can hold up almost as long as amalgam fillings and look very natural, though they can stain over time just as natural teeth do.
- Porcelain — High-tech dental ceramics are considered the most aesthetic choice of filling material. They don’t stain as composites can, but their relatively high glass content can make them more brittle and prone to breakage. They may be more expensive than composites.
- Glass Ionomer — Made of acrylic and glass powders, these inexpensive, translucent fillings blend in acceptably well with natural teeth and have the advantage of releasing small amounts of fluoride to help prevent decay. However, they generally don’t last as long as other restorative materials.
We would be happy to offer guidance on which choice would be best in your own unique situation.
If you have any questions about tooth-colored fillings, please contact us or schedule an appointment for a consultation. You can learn more by reading the Dear Doctor magazine article “The Natural Beauty of Tooth-Colored Fillings.”