Posts for: August, 2018
On the big screen, Australian-born actress Margot Robbie may be best known for playing devil-may-care anti-heroes—like Suicide Squad member Harley Quinn and notorious figure skater Tonya Harding. But recently, a discussion of her role in Peter Rabbit proved that in real life, she’s making healthier choices. When asked whether it was hard to voice a character with a speech impediment, she revealed that she wears retainers in her mouth at night, which gives her a noticeable lisp.
“I actually have two retainers,” she explained, “one for my bottom teeth which is for grinding my teeth, and one for my top teeth which is just so my teeth don't move.”
Clearly Robbie is serious about protecting her dazzling smile. And she has good reasons for wearing both of those retainers. So first, let’s talk about retainers for teeth grinding.
Also called bruxism, teeth grinding affects around 10 percent of adults at one time or another, and is often associated with stress. If you wake up with headaches, sore teeth or irritated gums, or your sleeping partner complains of grinding noises at night, you may be suffering from nighttime teeth grinding without even being aware of it.
A type of retainer called an occlusal guard is frequently recommended to alleviate the symptoms of bruxism. Typically made of plastic, this appliance fits comfortably over your teeth and prevents them from being damaged when they rub against each other. In combination with stress reduction techniques and other conservative treatments, it’s often the best way to manage teeth grinding.
Orthodontic retainers are also well-established treatment devices. While appliances like braces or aligners cause teeth to move into better positions, retainers are designed to keep teeth from moving—helping them to stay in those positions. After active orthodontic treatment, a period of retention is needed to allow the bite to stabilize. Otherwise, the teeth can drift right back to their old locations, undoing the time and effort of orthodontic treatment.
So Robbie has the right idea there too. However, for those who don’t relish the idea of wearing a plastic appliance, it’s often possible to bond a wire retainer to the back surfaces of the teeth, where it’s invisible. No matter which kind you choose, wearing a retainer can help keep your smile looking great for many years to come.
If you have questions about teeth grinding or orthodontic retainers, please contact our office or schedule a consultation. You can read more in the Dear Doctor magazine articles “Teeth Grinding” and “The Importance of Orthodontic Retainers.”
Dental implants are widely recognized as the best tooth replacement option available. For most people, though, it’s a long process: after a tooth is extracted the socket is allowed to heal and fill in with new bone before implant surgery: that can take anywhere from two to five months. Afterward, there’s usually a two– to three–month period after the implant is placed before the permanent crown (the visible tooth) can be attached.
Without adequate bone present the implant’s long-term stability might be compromised. Furthermore, the implant’s durability is dependent upon bone growth around and attaching to its titanium post after surgery in a process known as osseo-integration. These two considerations indeed serve a critical function in the implant’s ultimate success.
In recent years, however, a variation to this traditional implant process has emerged that allows for immediate implantation right after extraction. Besides combining extraction and implantation into one surgical procedure, immediate implants minimize the disruption to a person’s appearance (especially with visibly prominent front teeth) when combined with a provisional crown.
Immediate implants joined together that replace a full arch of teeth can receive biting forces and succeed. Individual implants that replace single teeth, however, won’t work in all situations and must be undertaken with care to ensure long-term success. Because there may be less available bone, the implant must fit snugly within the socket to maintain as secure a hold as possible. The surgeon must also take care not to damage too much of the gum and bone tissue when extracting the tooth, which could affect both the integrity of the implant and its appearance in the gum line.
Temporary crowns may be attached during the implant surgery, but they’re installed for appearance’ sake only. For individual crowns, they must be designed not to make contact with the teeth on the opposing jaw to avoid generating biting forces that will cause the implant to fail and stop the bone-healing process that occurs with osseo–integration.
If you’re considering dental implants, it’s important to discuss with us which type of procedure, traditional or immediate, would be best for you, and only after a comprehensive examination of your mouth and jaw structure. Regardless of the approach, our goal is to provide you with a smile-transforming restoration that will last for many years to come.
If you would like more information on the dental implant process, 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 “Immediate Implants.”
Long-term dental health is built on a foundation of good hygiene habits instilled at an early age. Consistent, daily hygiene not only makes for healthy teeth and gums but an attractive smile too.
Here are 4 tips for encouraging your child to develop effective oral hygiene habits.
Begin teaching them to brush and floss on their own around age 6. Brushing and flossing are the primary ways to remove bacterial plaque from teeth, the main cause for dental disease. You should begin brushing your child’s teeth when they first appear; around age 6 you can begin encouraging them to brush for themselves and learn to floss.
Promote healthy eating and snacking habits. A nutritious diet is also important for maintaining healthy teeth and gums. Make sure your child is eating a varied, balanced diet of whole foods in appropriate portions. You should limit sugar and other carbohydrates (which accelerate growth of decay-causing bacteria) to mealtimes; offer limited, non-sugary snacks between meals.
Warn older children and teens about practices that are unhealthy for the mouth. As children enter their teen years, they’re under increased pressure from peers to try unhealthy practices. Oral piercings like tongue and lip bolts can increase tooth damage — chipping and wear — and gum recession, infection and bone loss. Tobacco use, both smoke and smokeless, can also cause tooth staining, increase the risk of decay, gum disease and oral cancer. Begin stressing the dangers these practices pose to their general and oral health before they reach puberty.
Practice what you teach. Â Modeling healthy behavior you want your child to learn is just as important as instructing them how to do it. When they’re very young, brushing teeth should be a family affair — allow them to see how you brush your teeth as you help them brush theirs. And, if you’re not sure if your hygiene techniques are worthy of emulation, we’ll be glad to help you improve your effectiveness to pass on to the next generation.
If you would like more information on developing life-long dental habits with your child, 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 to Help Your Child Develop the Best Habits for Oral Health.”