Posts for: February, 2019
We've known for decades that fluoride strengthens tooth enamel and lowers the risk for decay. And while adding it to toothpaste and drinking water are the more common ways for getting it into the body, an increasingly popular way—especially for children—is to apply fluoride directly to the teeth.
But is topical fluoride really worth the effort and expense? And, are there any side effects to treating teeth this way?
As to the first question, researchers have performed numerous studies measuring fluoride's effectiveness for preventing tooth decay. The Cochrane Oral Health Research Group recently reviewed studies on topical fluoride applications involving nearly 10,000 children and adolescents between the ages of 2 and 15. The combined average for all the studies showed a 28% reduction in decayed teeth for patients who received topical fluoride compared to those who didn't.
This was especially true for children at high risk for decay: directly applying fluoride gels, foams or varnishes to teeth reduces that risk substantially. But there are also side effects to this application. Fluoride in general has only one known safety concern, a condition known as fluorosis. Too much fluoride over time can cause heavy discoloration of the teeth. This does not affect the health of the teeth, but it can look unattractive and require cosmetic treatment to reduce its effect.
There's little to no risk for fluorosis with the controlled treatments offered by dentists; the fluoride solution remains on the teeth no more than a few minutes. But there is a possible side effect during treatment due to the relatively high dose of fluoride used. If the patient accidentally swallows some of the solution, the concentration of fluoride can cause stomach upset, vomiting or headaches.
Dentists minimize the chances for this by usually using the more difficult to swallow varnish form of topical fluoride on younger patients, and using trays or other barrier devices to isolate the fluoride solution from the rest of the mouth. Under professional supervision, it's rare for an accidental ingestion to occur.
The risks for these side effects are quite low, and the benefits of topical fluoride for reducing the chances for decay can more than outweigh them. Fluoride applications are one of many ways we can protect your child's current and future dental health.
If you would like more information on decay prevention techniques like topical fluoride, 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 “Fluoride Gels Reduce Decay.”
Gum disease and dental decay often come on suddenly with few warning signs, says the American Dental Association. That's why routine dental cleanings and check-ups are so important. At Proven Dental in Waukesha, WI, Dr. James Murphy and his team highly recommend twice a year prophylactic exams and teeth cleanings. Learn here about what happens as your hygienist cleans your teeth and what the long-term benefits are.
Your teeth cleaning in our Waukesha office
It's the first part of your semi-annual appointment at Proven Dental. Your friendly hygienist is your first oral health contact, performing many important health checks and services and preparing you for your visit with Dr. Murphy.
She'll ask you if you have had any problems since your last appointment. She'll take any partial dentures or removable appliances for cleaning in an ultrasonic device. Also, as needed, she'll take X-rays to inspect for interdental decay, bone problems or other health issues, and she'll do a visual check for:
- Gum disease (she'll measure gum pocket depth with a tiny metal probe)
- Oral cancer (a quick, painless inspection of your soft oral tissues)
- Loose or defective restorations such as fillings
Then, your hygienist will proceed to clean your teeth. She uses small, handheld tools and ultrasonic scalers to remove the plaque and tartar which have built-up on and between your teeth since your last cleaning. These bacteria-filled biofilms also accumulate at the gum line where they can cause an infection called periodontitis.
Periodontitis in its mildest form is known as gingivitis, a condition most notable for the bleeding and soreness it causes for gum tissue. As this gum disease progresses, other symptoms such as deep gum pockets, a long tooth appearance, mobile teeth, pus at the gum line, and persistent bad breath can occur. Additionally, research from important medical experts, such as The American Heart Association, shows that gum problems are linked to serious health conditions such as heart attack, stroke, diabetes, and dementia, among others.
In short, getting a professional dental cleaning greatly reduces your risk of dental decay, tooth loss, and dangerous periodontal disease.
Finally, your professional cleaning removes light dental staining created by coffee, tea, dark foods, and more. Your hygienist uses a special rotary brush and toothpaste to polish tooth surfaces to their shiny best. You'll notice a wonderful, smooth, clean feeling. A final flossing finishes the job.
A word about education...
When you see Dr. Murphy for your exam and cleaning, ask him or your hygienist about the best ways to keep your particular smile bright, healthy, and attractive. At Proven Dental, the professional staff considers routine services, such as cleanings, as great opportunities to know their patients and their needs and to help them with any concerns they have about their oral health and smile appearance.
If it's time for your six-month cleaning and exam, please call Proven Dental for an appointment. We look forward to seeing you! Phone (262) 650-3000 today.
While orthodontists can effectively correct most poor bites (malocclusions), some can be quite complex requiring much time and expense. But there's good news—we often don't have to wait on a malocclusion to fully develop if we catch it in time. Thanks to interceptive orthodontics, we may be able to intervene much earlier and eliminate or reduce the degree of difficulty with treatment.
Interceptive orthodontics is a group of techniques and devices used in early childhood to help deter a possible malocclusion. Here are 3 ways this approach could make a difference in your child's bite development.
Guiding jaw growth. On a normal-sized upper jaw, the permanent teeth usually have ample room to erupt. Not so with a smaller jaw: incoming teeth become crowded and may erupt out of alignment or too close to each other. Orthodontists often use a device called a palatal expander to aid an under-sized jaw in its development. The device fits along the roof of the mouth between the teeth and applies gradual outward pressure on them. This encourages the jaw to widen as it grows, thus providing more room for erupting teeth to come in properly and decrease the chances of obstructive sleep apnea in the future.
Reshaping and repositioning jaw bones. An overbite can occur when the jaws aren't properly aligned, often due to poor muscle and bone development. This is where devices like the Herbst appliance are useful. Its hinge mechanism encourages the lower jaw to grow further forward. The jaws can thus develop in a more normal way, minimizing the development of a malocclusion.
Maintaining space. Primary ("baby") teeth are important for dental development because they help guide future permanent teeth to erupt properly; they also keep nearby teeth from drifting into the intended space. But when a primary tooth is lost prematurely due to disease or trauma, the space can become vulnerable to this kind of "drift." With a simple mechanism called a space maintainer we can hold open the space created by a prematurely lost primary tooth until the permanent tooth is ready to erupt.
These and other techniques can help stop bad bites from developing in young children, minimizing or even eliminating the need for future orthodontic treatment. That means a healthier mouth for your child and less impact on your wallet.
If you would like more information on interceptive orthodontics, 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 “Interceptive Orthodontics: Timely Intervention can make Treatment Easier.”