Posts for: September, 2021
Between the final game of the World Series in late October and spring training in February, major league baseball players work on their skills preparing for the new season. Reporters on a Zoom call to the New York Yankees' training camp wanted to know what star outfielder Aaron Judge had been doing along those lines. But when he smiled, their interest turned elsewhere: What had Aaron Judge done to his teeth?
Already with 120 homers after only five seasons, Judge is a top player with the Yankees. His smile, however, has been less than spectacular. Besides a noticeable gap between his top front teeth (which were also more prominent than the rest of his teeth), Judge also had a chipped tooth injury on a batting helmet in 2017 during a home plate celebration for a fellow player's walk-off home run.
But now Judge's teeth look even, with no chip and no gap. So, what did the Yankee slugger have done?
He hasn't quite said, but it looks as though he received a “smile makeover” with porcelain veneers, one of the best ways to turn dental “ugly ducklings” into “beautiful swans.” And what's even better is that veneers aren't limited to superstar athletes or performers—if you have teeth with a few moderate dental flaws, veneers could also change your smile.
As the name implies, veneers are thin shells of porcelain bonded to the front of teeth to mask chips, cracks, discolorations or slight gaps between teeth. They may even help even out disproportionately sized teeth. Veneers are custom-made by dental technicians based on a patient's particular tooth dimensions and color.
Like other cosmetic techniques, veneers are a blend of technology and artistry. They're made of a durable form of dental porcelain that can withstand biting forces (within reason, though—you'd want to avoid biting down on ice or a hard piece of food with veneered teeth). They're also carefully colored so that they blend seamlessly with your other teeth. With the right artistic touch, we can make them look as natural as possible.
Although porcelain veneers can accommodate a wide range of dental defects, they may not be suitable for more severe flaws. After examining your teeth, we'll let you know if you're a good candidate for veneers or if you should consider another restoration. Chances are, though, veneers could be your way to achieve what Aaron Judge did—a home run smile.
If you would like more information about porcelain veneers, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine article “Porcelain Veneers: Strength & Beauty As Never Before.”
Finding out you have a cavity isn't the best of news. But finding out it's a root cavity is even worse: if not treated, the decay can spread more rapidly than a cavity occurring in the tooth's crown surfaces.
Our teeth are basically composed of two parts: the crown, the visible tooth above the gum line, and the roots, the hidden portion beneath the gums. The root in turn fits into a bony socket within the jaw to help hold the tooth in place (along with attached gum ligaments).
A tooth crown is covered by an ultra-hard layer of enamel, which ordinarily protects it from harmful bacteria. But when acid produced by bacteria comes into prolonged contact with enamel, it can soften and erode its mineral content and lead to a cavity.
In contrast to enamel, the roots have a thin layer of material called cementum. Although it offers some protection, it's not at the same performance level as enamel. But roots are also normally covered by the gums, which rounds out their protection.
But what happens when the gums shrink back or recede? This often occurs with gum disease and is more prevalent in older people (and why root cavities are also more common among seniors). The exposed area of the roots with only cementum standing in the way of bacteria and acid becomes more susceptible to cavity formation.
Root cavities can be treated in much the same way as those that occur in the crown. We first remove any decayed tooth structure with a drill and then place a filling. But there's also a scenario in which the cavity is below the gum line: In that case, we may need to gain access to the cavity surgically through the gums.
If you have exposed root areas, we can also treat these with fluoride to strengthen the area against cavity formation. And, as always, prevention is the best treatment: maintain a daily schedule of brushing and flossing and regular dental cleanings to remove bacterial plaque.
Because decay can spread within a tooth, dealing with a root cavity should be done as promptly as possible. But if we diagnose and initiate treatment early, your chances of a good outcome are high.
If you would like more information on treating root cavities and other forms of tooth decay, 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 “Root Cavities.”
Besides straight and translucent teeth, an attractive smile has another important component: balance. In a great smile, the visible areas of the teeth and gums are in balanced proportion to one another.
But what is the ideal proportion between teeth and gums? Although aesthetic appeal is largely “in the eye of the beholder,” dental professionals typically consider a properly sized tooth to be around 10 mm in visible length. As for the upper gums, no more than 4 mm of tissue should show when smiling. Teeth appearing shorter than 10 mm or the gums displaying more than 4 mm can create an effect called a “gummy smile.”
Fortunately, there are different approaches for correcting a gummy smile, depending on what's causing the appearance of gumminess. Not only are there different causes, but they can be diverse in nature.
Obviously, an actual excess of gum tissue can cause a smile to look gummy—but so can shortened teeth. One possible solution called crown lengthening could help correct either possibility. During the procedure, we remove any excess gum tissue or reposition the gums after reshaping the underlying bone to reveal more of the tooth crown. Worn or shortened teeth can also be made to look longer with porcelain veneers.
A gummy smile could also be caused by a hypermobile lip, in which the lip rises higher than normal while smiling. We may be able to prevent this temporarily by injecting Botox into the lip muscles, which paralyzes them and inhibits their ability to move upward. A more permanent approach is to surgically restrict the upward movement of the lip muscles.
The gums may also seem too prominent if the upper jaw is longer in proportion to the face. One way to correct this is orthognathic surgery, a procedure that moves the upper jaw to a higher position on the skull. This can reduce the jaw profile with the face and subsequently affect how much of the gums show while smiling.
These solutions range from relatively minor to significantly invasive. The first step, though, is to find out what's really behind your gummy smile before taking the next step to make it more attractive.
If you would like more information on improving a gummy 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 “Gummy Smiles.”