Posts for: January, 2020
Miley Cyrus's rise to fame began when she was cast in the Disney series Hannah Montana. She played the title character, Hannah Montana, a famous singing star hiding her true identity, ordinary girl, Miley Stewart. In her real life at the time, Miley Cyrus had her own little secret—she was undergoing orthodontic treatment to straighten her smile.
Like many teenagers (as well as many adults), Cyrus's dental bite wasn't in proper alignment. She could have gone the traditional way by straightening her smile with braces fixed to the front of her teeth. It's an effective treatment, but the metallic hardware can overwhelm a person's appearance.
With her various roles in the public spotlight, Cyrus and her family wanted an effective but out-of-sight method for moving her teeth. They chose a relatively new one called lingual braces. Unlike traditional braces, the hardware for lingual braces is fixed on the back of the teeth (or the tongue side, hence the term “lingual”).
Lingual braces can correct any bite problem labial (“lip”) braces can, just through different mechanics of movement. Its main appeal is that the hardware is hidden behind the teeth, so only you and your orthodontist need know you're wearing braces.
There is also less risk of damage to the mouth or the braces themselves if you're in a sport or profession where you're at high risk for facial blows. And unlike patients with traditional braces, you'll have an unobstructed view of your progress over the course of treatment.
Lingual braces do tend to cost more than traditional braces. Some patients also have difficulty at first with speaking and tongue comfort, though most grow accustomed to the braces within a couple of weeks. Because lingual braces are relatively new, there's been a limited number of orthodontists offering it.
But lingual braces are just one of the ways to straighten teeth. Modern dentistry offers several ways to give you your dream smile. If you have dental problems or would like to improve the look of your smile, please contact us or schedule a consultation, and we can discuss your options. To learn more, read the Dear Doctor magazine articles “Lingual Braces” and “The Magic of Orthodontics.”
Osteoporosis is a major health condition affecting millions of people, mostly women over 50. The disease weakens bone strength to the point that a minor fall or even coughing can result in broken bones. And, in an effort to treat it, some patients might find themselves at higher risk of complications during invasive dental procedures.
Over the years a number of drugs have been used to slow the disease’s progression and help the bone resist fracturing. Two of the most common kinds are bisphosphonates (Fosamax) and RANKL inhibitors (Prolia). They work by eliminating certain bone cells called osteoclasts, which normally break down and eliminate older bone cells to make way for newer cells created by osteoblasts.
By reducing the osteoclast cells, older bone cells live longer, which can reduce the weakening of the bone short-term. But these older cells, which normally wouldn’t survive as long, tend to become brittle and fragile after a few years of taking these drugs.
This may even cause the bone itself to begin dying, a relatively rare condition called osteonecrosis. Besides the femur in the leg, the bone most susceptible to osteonecrosis is the jawbone. This could create complications during oral procedures like jaw surgery or tooth extractions.
For this reason, doctors recommend reevaluating the need for these types of medications after 3-5 years. Dentists further recommend, in conjunction with the physician treating osteoporosis, that a patient take a “drug holiday” from either of these two medications for several months before and after any planned oral surgery or invasive dental procedure.
If you have osteoporosis, you may also want to consider alternatives to bisphosphonates and RANKL inhibitors. New drugs like raloxifene (which may also decrease the risk of breast cancer) and teriparatide work differently than the two more common drugs and may avoid their side effects. Taking supplements of Vitamin D and calcium may also improve bone health. If your physician still recommends bisphosphonates, you might discuss newer versions of the drugs that pose less risk of osteonecrosis.
Managing osteoporosis is often a balancing act between alleviating symptoms of the disease and protecting other aspects of your health. Finding that balance may help you avoid future problems, especially to your dental health.
If you would like more information on osteoporosis and dental care, 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 “Osteoporosis Drugs & Dental Treatment.”
Think dental implants only replace individual teeth? Think again—this premier technology can also support other kinds of restorations to provide better stability and comfort. And, they also help improve bone health when incorporated with any type of tooth replacement options, especially dentures.
Although traditional dentures have enjoyed a long, successful history as a tooth replacement solution, they can interfere with bone health. That’s because regular dentures fit in the mouth by resting on the bony ridges of the jaw, which has implications for the bone.
As living tissue, bone goes through a growth cycle with older bone cells dying and dissolving and newer cells forming to take their place. The teeth play a role in this growth cycle — the forces generated when we chew travel up through the teeth and help stimulate bone growth. When teeth go missing, however, so does this stimulus.
Traditional dentures can’t replace this missing stimulus. In fact, the constant pressure of dentures on the jaw may even accelerate bone loss. A sign this is happening occurs when the dentures’ once tight fit begins to loosen and they become uncomfortable to wear.
Implant-supported dentures can help eliminate this problem. We first surgically place a few implants in the jaw, the number determined by which jaw (the lower requires less) and whether the denture is removable or fixed. If removable, the denture has connective points that match the implant locations — you simply connect them with the implants. If fixed, the denture is screwed into the implants to hold it in place.
So, how does this help bone health? For one, the denture no longer puts as much pressure on the jaw ridges—the main support comes from the implants. And, the implants themselves encourage bone stimulation: The titanium in the implant has a special affinity with bone cells that naturally grow and adhere to its metal surface. This natural integration between implant and bone can stop bone loss and may even help reverse it.
If you’re interested in implant-supported dentures, you’ll first need to undergo a full dental exam with your dentist. These restorations aren’t appropriate for all dental situations. But, if they can work for you, you may be able to enjoy the benefits of an implant-supported restoration.
If you would like more information on implant-supported 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 “Overdentures & Fixed Dentures.”