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Posts for: December, 2020

By Expressions Dental
December 22, 2020
Category: Oral Health
Tags: oral health  
ThisOddTongueConditionIsntSomethingToFretOver

If you're intrigued by the strange and bizarre, here's one to pique your interest: geographic tongue. It's a rare condition that causes the appearance of red patches on the tongue surface, surrounded by grayish-white borders, and which look a lot like continents on a map (hence the name). But although it may look odd, geographic tongue won't harm your health.

The condition is also known as benign migratory glossitis, so named because it's not cancerous and the patches seem to move or “migrate” around the tongue surface. The most common causes are thought to be stress or hormonal disruptions in those predisposed to the condition. Many researchers believe zinc or vitamin B deficiencies in the body contribute to its occurrence. It also seems more prevalent among non-smokers and pregnant women, as well as occurring as a family trait.

The red patches are created by the temporary disappearance of some of the papillae, tiny bumps on the tongue's top surface. The patches can abruptly appear during a flareup and then disappear just as suddenly. But as “angry” as the patches may look, geographic tongue is not considered a health danger. It isn't normally painful, although people can experience stinging or numbing sensations emanating from the patches that can be mildly uncomfortable.

Because it's also rare, you're not likely to encounter it personally. But if you or a loved one does begin to notice red patches on the tongue, there are a few things you can do to lessen any accompanying irritation. For one, cut out foods like tomatoes, citrus fruits, eggplant, mint or highly spicy or acidic foods, all of which have been known to increase discomfort. You might also avoid astringents like alcohol or mouthwashes that likewise irritate the patches when they occur.

Although geographic tongue can't be cured, your dentist can help you manage symptoms when they arise with the help of prescribed anesthetic mouthwashes, antihistamines or steroid lozenges. These not only can help lower any discomfort or irritations, they may also lessen the duration of a flareup.

For the most part, geographic tongue usually causes more embarrassment than physical discomfort. But with a little help from your dentist, you can keep it to a minimum. Geographic tongue may be odd, but it's nothing to worry about.

If you would like more information on geographic tongue, 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 “Geographic Tongue: No Cause For Alarm.”


NoTimeforaMakeoverTryTheseOne-VisitSmileEnhancementsBeforetheHolidays

Despite your best intentions to plan ahead, the holidays have sneaked up on you. And what good intentions you had: presents to buy, halls to deck, parties to throw. Perhaps you even aspired to a little something for yourself to prepare for all the festivities—a more attractive smile!

But, alas, the calendar bell tolls and it tolls for thee—and now you have little time for any major work on your smile. But fear not! Although a full makeover might not be possible right now, there are a few smile enhancements you can get in a single dental visit. And that might be just what you need for a “merry” smile this holiday season.

Here then are three things you can do to get a little smile pizzazz right before the holidays.

Dental cleaning. The main purpose for a dental office cleaning every six months is to prevent disease by removing any plaque and tartar (calcified plaque) you might have missed during daily hygiene. But ridding your teeth of yellowing plaque deposits followed by a bit of polishing can also improve your smile appearance. You can do your dental health and your smile some good with a dental cleaning before the holidays.

Teeth whitening. A whitening procedure can turn a dull, yellowed smile into a bright and beautiful one. Although you can use a whitening kit at home, you can enjoy better results with a trained dentist. A professional whitening tends to last longer, and there's more control over the level of brightness. With a fine-tuned whitening, we can help you get a smile that's subtly natural or Hollywood dazzling.

Bonding. You might think repairing a chipped tooth requires veneers or crowns that could take weeks to get. But we may be able to rectify mild to moderate dental flaws in just one visit with dental bonding. This technique uses a dental material called composite resin that's applied in layers to a tooth in paste-like form. After shaping, it's then hard-cured with a special light to produce a durable finish that looks and feels like a normal tooth.

These simple one-visit procedures could make a big difference in your smile and your confidence this holiday season. Now, about that smile makeover…sounds perfect for a New Year's resolution!

If you would like more information about improving your smile, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Teeth Whitening” and “Repairing Chipped Teeth.”


By Expressions Dental
December 02, 2020
Category: Oral Health
Tags: dental implant  
AlthoughChallengingCleaningAroundImplantsBoostsTheirLongevity

Daily oral hygiene and regular dental cleanings help keep your natural teeth and gums healthy and disease-free. But they're also a priority with dental implants. Here's why.

Unlike other restorations, an implant replaces both a tooth's crown and root, the latter by way of a titanium metal post imbedded into the jawbone. Bone cells grow and adhere to the metal surface, forming a secure and lasting hold.

But although quite durable, this hold differs significantly from natural teeth, which are actually held in place by a tough, elastic tissue called the periodontal ligament. The attachment of the ligament's tiny fibers to both tooth and bone secure the tooth in place, as well as supply it and the surrounding gums with nutrients and defensive antibodies to fight infection.

Implants don't have this relationship with the periodontal ligament. The tissues around an implant are thus susceptible to an aggressive form of periodontal (gum) disease called peri-implantitis. This kind of gum infection can progress rapidly, leading eventually to bone loss and possible failure of the implant.

Daily brushing and flossing of both natural and implant-supported teeth lowers the risk of gum disease, particularly peri-implantitis. It's also imperative that you undergo regular cleanings, at least every six months, with your dentist or dental hygienist.

These, however, won't be the typical cleanings performed on natural teeth. Hygienists don't use metal cleaning implements to remove plaque and tartar deposits because they can scratch the metal materials of the implant and crown. These microscopic scratches can then attract bacteria that trigger gum infections. Instead, they'll use instruments made of plastics or resins.

Hygienists also rely heavily on ultrasonic equipment that vibrates plaque loose on or around implants, which are then flushed away with water. The tips used with these instruments are also typically made of nylon or plastic sheathing.

Even with the extra hygiene care needed, implants still enjoy a 95% or higher survival rate after ten years. You can ensure your implants achieve that level of durability by keeping them clean and seeing your dentist at the first sign of a gum infection.

If you would like more information on maintaining dental implants, 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 “Dental Implant Maintenance.”




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Expressions Dental

(515) 232-0558
515 Grand Avenue Suite 101Ames, IA 50010