Posts for category: Oral Health
As spring weather heats up, so do a lot of outdoor sports like baseball or soccer. Unfortunately, the chances of sports-related injuries increase as well. Your child’s mouth in particular is a prime target for injury—and you need to be prepared.
First and foremost, players should wear a mouthguard during contact sports to reduce their risk of injury. Mouthguards can absorb much of the force generated during impact—and may make the difference between minor bruising and a fractured or knocked-out tooth.
“Boil and bite” mouthguards available from the local pharmacy or sporting goods store are popular because of their cost and availability. These are softened in hot water before the wearer bites down to create a semi-customized fit. An even better option, though, is a custom mouthguard that is made from a precise impression of your child’s teeth that we take in our office. This type of mouthguard costs more, but it provides greater protection and comfort than one from your corner store.
A mouthguard can significantly reduce the risk of injury but won’t eliminate it entirely. If a dental injury does occur, you need to know what to do. This will depend mainly on the type of injury: If the tooth is chipped but not pushed out of position, you can collect any tooth fragments and see us within 12 hours for an examination and possible repairs. If the tooth has moved or is loose, you should see us even sooner—within 6 hours so we can readjust the tooth and, if needed, splint it until it is securely reattached.
A more serious injury is a tooth that has been knocked completely out of its socket. It can often be saved, but you’ll need to act quickly—optimally, within 5 minutes—by reinserting the tooth in its socket. Although it sounds daunting, it’s really a matter of a few simple steps: First, find the tooth and rinse off any debris with clean water. Holding it by the crown (the visible part you are used to seeing) insert the root end into the empty socket. If your placement isn’t “just right,” don’t worry; we can adjust it later, but it will require some pressure to place it in the socket. Have the person bite down on a piece of gauze or clean cloth to hold the tooth in place. Call us immediately. If you cannot reach us, go to an emergency room.
Quick action and prompt follow-up dental care after a mouth injury increase the chance of a happy outcome. Along with proper mouthguard protection, remembering these pointers will help ensure that your family has an enjoyable sports season this year!
If you would like more information about sports-related dental injuries, please contact us or schedule an appointment for a consultation. To learn more, read the Dear Doctor magazine articles “Athletic Mouthguards” and “The Field-Side Guide to Dental Injuries.”
There are a number of lifestyle changes you can make if you want to reduce your risk of oral cancer, with quitting a tobacco habit at the top of the list. You should also moderate your alcohol consumption and practice safe sex to prevent the spread of the human papilloma virus (HPV 16) linked to oral cancer.
And there's one other area that might be ripe for change—your diet. The foods we consume can work both ways in regard to cancer: some, especially processed products with certain chemicals, increase your cancer risk; more natural foods, on the other hand, can help your body fight cancer formation.
Although how cancer forms and grows isn't fully understood, we do know some of the mechanisms involved. One major factor in cancer growth is damage to DNA, the molecule that contains all the instructions for normal cell growth. Certain chemicals called carcinogens cause much of this DNA damage.
One example of these dangerous chemicals are nitrosamines, found in substances used to preserve meats like bacon or ham. Nitrosamines also occur in beer during the brewing process, some fish and fish products, processed cheese and foods pickled with nitrite salt. It's believed long-term consumption of foods with these chemicals can increase the risk of cancer.
On the other hand, there are foods with substances called antioxidants that help our bodies resist cancer. Antioxidants protect cells from unstable molecules called free radicals that can also damage DNA. You'll find antioxidants in abundance in fresh fruits and vegetables, especially those high in fiber. Vitamins like C and E found in many natural foods also have antioxidant properties.
So, to help keep your risk of cancer and other diseases low, make sure your diet includes mostly fresh fruits and vegetables, along with plant-based fats found in nuts or olive oil. At the same time minimize your consumption of processed foods with preservatives and other chemicals, along with animal and saturated fats.
A change in eating not only reduces your cancer risk, it can also improve your overall health and well-being. You'll also find a healthy diet can be dental-friendly—it can help keep your teeth and gums disease-free and healthy.
If you would like more information on dental-friendly nutrition practices, 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 “Diet and Prevention of Oral Cancer.”
X-ray imaging is such an intricate part of dentistry, we usually don't think twice about it. Without it, though, the fight against dental disease would be much harder.
At the same time, we can't forget that x-rays are a form of electromagnetic radiation that can penetrate human tissue. It's that very quality and the difference in the absorption rate between denser bone and teeth and softer diseased tissue that makes disease diagnosis possible.
But this same penetrative power can potentially harm the tissues it passes through. For that reason when practicing any form of x-ray diagnostics, dentists follow a principle known as ALARA, an acronym for "As Low As Reasonably Achievable." In lay terms ALARA means getting the most benefit from x-rays that we can with the lowest dose and exposure time possible.
While practicing ALARA with x-rays is important for patients of any age, it's especially so for children who are more sensitive to radiological energy given their smaller size and anatomy. We can't use the same settings, dosages or exposure times with them as with an adult.
To protect children, dentists have developed techniques and protocols that lessen their exposure time and rate, while still providing usable images for diagnosing disease. The bitewing is a good example of safe and effective pediatric x-ray imaging.
A bitewing is a plastic device holding exposable film that patients bite down on and hold in their mouth while x-raying. The x-rays pass through the teeth and gums and expose the film behind them on the bitewing. Using a bitewing we can capture a set of two to four radiographs to give us a comprehensive view of the back teeth, while exposing the child less radiation than they normally receive daily from background environmental sources.
This and other advances in equipment and digital imaging greatly reduce the amount of radiation patients receive during x-rays. If, though, you're still concerned about your child's x-ray exposure, talk with your dentist who can explain in more detail the x-ray safety protocols they follow. Just like you, they want your child to be as safe as possible while still benefiting from the diagnostic power of x-rays.
If you would like more information on safety precautions using x-rays with children, 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 “X-Ray Safety for Children.”
Human beings have known for millennia the importance of keeping teeth clean. Although we've only come to more fully understand dental plaque's role in dental disease in the last century, our ancestors seemed to know instinctively this gritty biofilm on teeth had to go.
People from the past once used a variety of substances like ground oyster shells or leftover fire ashes to remove plaque from their teeth. Today, most of the world has replaced these substances with toothpaste, a mainstay of daily oral hygiene.
So, why is toothpaste better than other substances used in the ancient past? Besides the many other ingredients found in the typical tube of toothpaste, here are the top 3 that make it the ultimate tooth cleaner.
Abrasives. While your toothbrush does most of the mechanical work loosening plaque, toothpaste has ingredients called abrasives that give an added boost to your brushing action. The ideal abrasive is strong enough to remove plaque, but not enough to damage tooth enamel. If you look at your toothpaste's ingredient list, you'll probably see an abrasive like hydrated silica (made from sand), hydrated alumina, calcium carbonate or dicalcium phosphates.
Detergents. Your toothpaste's foaming action is a sign of a detergent, which helps loosen and break down non-soluble (not dissolvable with plain water) food substances. While similar to what you may use to wash your clothes or dishes, toothpaste detergents are much milder, the most common being sodium lauryl sulfate found in many cosmetic items. If you have frequent canker sores, though, sodium lauryl sulfate can cause irritation, so look for a toothpaste with a different detergent.
Fluoride. The enamel strengthening power of fluoride was one of the greatest discoveries in dental care history. Although not all toothpastes contain it, choosing one with fluoride can improve your enamel health and help protect you from tooth decay.
These and other ingredients like binders, preservatives and flavorings, all go in to make toothpaste the teeth-cleaning, disease-fighting product we've all come to depend upon. Used as part of daily oral hygiene, toothpaste can help brighten and freshen your smile, and keep your teeth and gums healthy.
If you would like more information on using the right toothpaste, 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 “Toothpaste: What's in It?”
The American Academy of Pediatrics and other healthcare organizations recommend breastfeeding as the best means for infant feeding. While bottle feeding can supply the nutrition necessary for a baby's healthy development, breastfeeding also provides emotional benefits for both baby and mother.
But there might be an obstacle in a baby's mouth that prevents them from getting a good seal on the mother's breast nipple—a small band of tissue called a frenum. This term describes any tissue that connects a soft part of the mouth like the upper lip or tongue to a more rigid structure like the gums or the floor of the mouth, respectively.
Although a normal part of anatomy, frenums that are too short, thick or inelastic can restrict a baby's lip or tongue movement and prevent an adequate seal while nursing. The baby may adjust by chewing rather than sucking on the nipple. Besides a painful experience for the mother, the baby may still not receive an adequate flow of breast milk.
Bottle-feeding is an option since it may be easier for a baby with abnormal frenums to negotiate during nursing. But the problem might also be alleviated with a minor surgical procedure to snip the frenum tissue and allow more freedom of movement.
Often performed in the office, we would first numb the frenum and surrounding area with a topical anesthetic, sometimes accompanied by injection into the frenum if it's abnormally thick. After the numbing takes effect, we gently expose the tissue and cut it with either surgical scissors or a laser, the latter of which may involve less bleeding and discomfort. The baby should be able to nurse right away.
If you wait later to undergo the procedure, the baby may already have developed compensation habits while nursing. It may then be necessary for a lactation consultant to help you and your baby "re-learn" normal nursing behavior. It's much easier, therefore, to attempt this procedure earlier rather than later to avoid extensive re-training.
While there's little risk, frenum procedures are still minor surgery. You should, therefore, discuss your options completely with your dental provider. Treating an abnormal frenum, though, could be the best way to realize the full benefits of breastfeeding.