Posts for: January, 2022

By Sandusky and Lexington Dental Care
January 26, 2022
Category: Dental Procedures
Tags: dental care  
ProperDentalWorkCareWillExtendTheirLongevity

Modern dental restorations are not only more life-like than past generations, but also more durable. Today's fillings, crowns and bridges can last for years or even decades.

But that doesn't mean you can set them and forget them—they all require some level of maintenance and care. Here are 3 common restorations and what you need to do to make them last.

Fillings. Whether traditional dental amalgam ("silver") or tooth-colored composites, fillings today are incredibly strong and durable. But they do have one point of vulnerability, especially larger ones—the seam where the filling material meets the natural tooth. Bacteria tend to build up along this seam, which could lead to decay and the formation of a new cavity that weakens the filling. To avoid this, be sure you're brushing and flossing everyday and seeing your dentist at least twice a year.

Veneers. Dentists bond these thin shells of tooth-colored porcelain over the visible surface of teeth to hide chips, stains or other blemishes. But although the bonding agents we use create an incredibly strong hold, the bond between the veneer and tooth could weaken when subjected to higher than normal biting forces produced by nail-biting, ice-chewing or a tooth grinding habit. If you have such a habit, see your dentist about ways to minimize it and protect your veneers.

Bridges. Traditional bridges consist of an array of artificial crowns with those in the middle substituting for the missing teeth, while those on the end attach to the natural teeth on either side of the gap to support the bridge. Bridges can also be supported by dental implants. In either case, tooth decay or gum disease could undermine the natural teeth or bone supporting a bridge. To avoid a bridge failure, keep the areas around supporting teeth or implants clean and regularly checked by a dentist.

Above all, the danger dental disease poses to natural tissues also threatens the restorations that depend on them. Keeping your mouth free of disease is your best strategy for ensuring your dental work enjoys a long, functional life.

If you would like more information on protecting your dental work, 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 “Extending the Life of Your Dental Work.”


By Sandusky and Lexington Dental Care
January 21, 2022
Category: Dental Procedures
Tags: celebrity smiles   crown  
WhatChrissyTeigensInaugurationNightCapMishapCouldMeanForYou

Inauguration night is usually a lavish, Washington, D.C., affair with hundreds attending inaugural balls throughout the city. And when you're an A-List celebrity whose husband is a headliner at one of the events, it's sure to be a memorable night. As it was for super model Chrissy Teigen—but for a slightly different reason. During the festivities in January, Teigen lost a tooth.

Actually, it was a crown, but once she told a Twitter follower that she loved it “like he was a real tooth.” The incident happened while she was snacking on a Fruit Roll-Up (those sticky devils!), and for a while there, husband and performer John Legend had to yield center stage to the forlorn cap.

But here's something to consider: If not for the roll-up (and Teigen's tweets on the accident) all of us except Teigen, her dentist and her inner circle, would never have known she had a capped tooth. That's because today's porcelain crowns are altogether life-like. You don't have to sacrifice appearance to protect a tooth, especially one that's visible when you smile (in the “Smile Zone”).

It wasn't always like that. Although there have been tooth-colored materials for decades, they weren't as durable as the crown of choice for most of the 20th Century, one made of metal. But while gold or silver crowns held up well against the daily grind of biting forces, their metallic appearance was anything but tooth-like.

Later, dentists developed a hybrid of sorts—a metal crown fused within a tooth-colored porcelain shell. These PFM (porcelain-fused-to-metal) crowns offered both strength and a life-like appearance. They were so effective on both counts that PFMs were the most widely used crowns by dentists until the early 2000s.

But PFMs today make up only 40% of currently placed crowns, down from a high of 83% in 2005. What dethroned them? The all-ceramic porcelain crown—but composed of different materials from years past. Today's all-ceramic crowns are made of more durable materials like lithium disilicate or zirconium oxide (the strongest known porcelain) that make them nearly as strong as metal or PFM crowns.

What's more, coupled with advanced techniques to produce them, all-ceramic crowns are incredibly life-like. You may still need a traditional crown on a back tooth where biting forces are much higher and visibility isn't an issue. But for a tooth in the “Smile Zone”, an all-ceramic crown is more than suitable.

If you need a new crown (hopefully not by way of a sticky snack) or you want to upgrade your existing dental work, see us for a complete exam. A modern all-ceramic crown can protect your tooth and enhance your smile.

If you would like more information about crowns or other kinds of dental work, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine article “Porcelain Crowns & Veneers.”


By Sandusky and Lexington Dental Care
January 16, 2022
Category: Dental Procedures
Tags: veneers  
VeneersMayNotBeaGoodOptionforaTeenager

People love dental veneers—those thin, porcelain shells bonded to teeth to mask stains and blemishes. For a relatively modest price, they can vastly improve a smile.

But what if it's your teenager who needs a smile upgrade? Teens also experience dental flaws like adults—which, at their age especially, disrupt their self-image and social confidence.

So, can veneers work for teens? Technically, yes, but there's a possible snag, depending on the maturity level of their teeth.

The potential problem relates to the tooth preparation that precedes the bonding of the veneers. One option is no-prep veneers and they are a nice solution depending on the size and shape of the existing teeth. If the teeth are slight in size, no preparation is necessary. If the teeth are large, even though veneers are thin, they can still look unnaturally bulky when bonded to unprepared teeth. A dentist may need to remove some of the tooth's surface enamel before applying the veneers.

Although this alteration has little effect on an adult tooth (other than requiring a veneer or restoration from that time on), it could damage a less mature tooth and stunt its development. A younger tooth can have a larger pulp—the central tooth chamber containing blood vessels and nerves—that's closer to the enamel surface than an adult tooth.

Because of the pulp's proximity to the surface of an immature tooth, there's a risk of damaging it during the tooth preparation phase for veneers. If that happens, the tooth may need additional treatment to save it.

We don't depend on a teen's calendar age to determine whether or not it's safe to install veneers. Instead, we examine the teeth and measure how close the pulp may be to the surface, as well as the thickness of the middle layer of dentin. Veneers could be acceptable if it appears the teeth have reached a healthy level of maturity.

If not, though, we may need to consider less invasive ways to improve a teen's smile. For stains or other outer discolorations, whitening with a bleaching solution significantly brightens teeth. We can repair chips by bonding and sculpting color-matching dental material to the teeth. And, these or similar cosmetic measures won't endanger an immature tooth like a veneer application.

Once a young patient's teeth have matured, we can revisit the subject of veneers. That may take time, but the more attractive smile that results will be worth the wait.

If you would like more information on dental care for adolescents, 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 “Veneers for Teenagers.”


By Sandusky and Lexington Dental Care
January 11, 2022
Category: Oral Health
Tags: cosmetic dentistry   aging  
3WaysAgingCouldDimYourSmileandWhatToDoAboutIt

Know how to get the better of an age-guesser at the carnival? Smile! A recent study found that people tend to underestimate a person's age if they're smiling.

If true, smiling—naturally associated with youthfulness—might help you look younger than you are. Unfortunately, many older people smile less, self-conscious about the effects of aging on their teeth and gums. Their smile doesn't have the same zing as when they were younger.

If that's how you feel about your smile, a cosmetic dentist can help. Here are 3 common age-related problems a skilled dentist can help you improve.

Discoloration. After decades of eating, drinking and possibly smoking, teeth enamel can yellow and dull. But there are ways to brighten discolored teeth. One simple measure is to undergo teeth whitening with a bleaching solution. On a more permanent note, bonding tooth-colored materials, porcelain veneers or life-like dental crowns to teeth can mask stains and other imperfections.

Wearing. Speaking of all those meals, you can expect some teeth wearing later in life that makes them look shorter, and their shape and edges sharper rather than softer and rounded like a youthful smile. Dentists can improve the appearance of worn teeth by reshaping and contouring them to soften harsh edges. A procedure called crown lengthening can reposition the gums to display more of the teeth. Veneers or crowns can also transform the appearance of severely worn teeth.

Receding gums. There's also a contrasting gum problem. What some call "getting long in the tooth," The teeth look longer because the gums have receded from their normal coverage. This is often caused by gum disease, which older people encounter more than other age groups. After treating the infection, the gums may need help regaining their former position by grafting donor tissue to the area to encourage regrowth.

The effects of aging on teeth and gums are quite common, but you don't have to live with them. With a few appropriate techniques and procedures, your dentist can bring back the smile you once had—or one even better.

If you would like more information on maintaining a youthful smile, 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 “How Your Dentist Can Help You Look Younger.”


By Sandusky and Lexington Dental Care
January 06, 2022
Category: Oral Health
Tags: oral health  
FortheSakeofYourTeethandGumsAvoidUsingE-Cigarettes

Over the last decade, the use of e-cigarettes—popularly known as vaping—has grown into a multi-billion dollar industry. It's the "in" thing, especially among younger adults, fueled by the widespread idea that it's a safer nicotine delivery system than traditional smoking.

But growing evidence is beginning to say otherwise—that people are simply trading one unhealthy habit for another. Besides a possible link to lung disease, vaping may also adversely impact a person's oral health.

An e-cigarette is a handheld device that heats a mixture of water, flavoring and chemicals into a vapor inhaled by the user. As with traditional cigarettes, nicotine is the active ingredient in vaping mixtures, and perhaps just as addictive. One vaping cartridge, in fact, can equal the nicotine in 20 tobacco cigarettes.

Nicotine is a good starting point for analyzing vaping's potential harm on oral health. In short, nicotine is not your mouth's friend. It constricts oral blood vessels, that in turn decreases oxygen, nutrients and infection-fighting agents delivered to the gums. Individuals who routinely ingest nicotine therefore have a much higher risk for gum disease.

And, although the various flavorings in vaping mixtures have pleasant-sounding names like "cotton candy," "mint" or "cherry crush," these additives can also cause oral problems. There's some evidence that when the flavoring chemical transforms from a liquid to a gas, it may dry out and irritate the inner membranes of the mouth. This in turn can increase the risks for bacterial infection leading to tooth decay or gum disease.

There's also evidence other substances in vaping liquids may also prove unhealthy, even carcinogenic. This raises concerns among many doctors and dentists that vaping could eventually prove to be a prime cause for increased oral cancer.

Given what we know—as well as what we don't—it's wise to avoid either smoking or vaping. We know the first habit definitely puts your oral health at risk—and the growing evidence shows the latter may be just as harmful. Avoiding both habits may be in your best interest—not only for your overall health, but for your mouth as well.

If you would like more information on vaping and oral health, 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 “Vaping and Oral Health.”




Archive:

Tags

Sandusky Dental Care



Lexington Dental Care