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TEETH ARE A LOT more complicated than they might seem from the outside, which is why we’re using this post to provide a brief dental anatomy lesson. Now let’s dive right into the structure of a tooth! The easiest way to do this will be to divide that anatomy into two main categories: the crown and the root. Something To Chew On: The Crown The crown of a tooth is the part that is above the gumline. It consists of three layers. The outermost layer is the enamel, which is the hardest substance in the human body. It needs to be so that we can chew our food! However, enamel isn’t made of actual cells, which means it can’t repair itself if it wears down. Good brushing and flossing habits, regular dental visits, and avoiding sugary or acidic food and drink will help preserve that enamel for life. Beneath the enamel is dentin, which is a lot like bone, consisting of living tissue that is calcified. It contains microscopic tubules that run from the pulp at the core of the tooth to the outer enamel. That’s why we can feel temperature in our teeth! If the enamel has worn down, that normal sensation turns into painful tooth sensitivity. At the very core of each tooth is the dental pulp chamber. The pulp includes the blood vessels that keep the tooth alive and nerves that provide sensation — including pain receptors that let us know when something is wrong. If tooth decay becomes severe enough to reach the dental pulp, you will definitely feel it, and that’s a great time to schedule a dental appointment, if not sooner! Beneath The Surface: The Root The root is the long part of the tooth that connects to the jaw bone. Tiny periodontal ligaments hold each tooth in place, and gum tissue provides extra support. The roots are hollow, with canals that link the nerves and blood vessels in the dental pulp to the nervous and cardiovascular systems. The main difference in the structure of the root compared to the crown is that the root lacks enamel. Instead, it is protected by a thin, hard layer of cementum. As long as the gum tissue is healthy and properly covers the root, the lack of enamel there isn’t a problem, but this is why exposed roots from gum recession are more susceptible to decay. Let’s Protect Those Teeth! Every part of a tooth’s anatomy is important to it staying strong and healthy so that you can use it to chew your food and dazzle everyone around you with your smile, and that’s why it’s so important to keep up a strong dental hygiene regimen. Keep on brushing for two minutes twice a day and flossing daily, and make sure to keep scheduling those dental appointments every six months! Thank you for choosing us to play a role in keeping your teeth healthy!
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 MOST PEOPLE OUTSIDE of teeth-related professions probably only think about their teeth when something’s wrong, like when there’s something stuck between them in the middle of a date, they’re sore from a toothache, or they’re stained after drinking coffee or juice. That’s why we thought our patients would appreciate an opportunity to think about teeth in a more fun and interesting context. So get ready, because it’s time for some dental trivia! You Probably Didn’t Know… These are seven of our favorite pieces of dental trivia! How many of them did you already know? If you know any cool dental facts we didn’t include in our list, feel free to share them in the comments!
Keep Taking Care Of Those Teeth!
There are plenty of weird and fascinating things we can learn about teeth, but if you ever notice anything about your own teeth that strikes you as unusual, go see your dentist. It’s always better to make sure nothing out of the ordinary is going on, and your teeth will thank you for doing so earlier rather than later. Remember to keep brushing and flossing!  BRUSHING TWICE A DAY is important to keeping your smile healthy, but what can switching from a manual to an electric toothbrush do for your oral health routine? Electric Toothbrushes Provide Many Benefits While a manual toothbrush can get the job done if used properly, an electric toothbrush provides benefits that go beyond simply scrubbing your teeth. They clean teeth more thoroughly. When we brush by hand, we average about 300 strokes per minute. Electric toothbrushes can average thousands or even tens of thousands of strokes per minute depending on what technology they employ. They’re easier for those with dexterity issues. Certain conditions–such as arthritis, limited mobility, or involuntary tremors–can make brushing with a manual toothbrush difficult. The larger handles of electric toothbrushes can be easier to hold, while the powered toothbrush head does all the cleaning for you. They help ensure you’re brushing properly. Many electric toothbrushes feature built-in timers and pressure sensors. These features help ensure you’re not too brushing too hard and that you brush for a full two minutes. They clean hard to reach spots around braces. Some electric toothbrushes even have special attachments made specifically for cleaning around brackets and orthodontic appliances. We Love Brightening Our Patients Smiles! Electric toothbrushes aren’t just fancy gadgets—they can provide a host of significant benefits for your oral health. If you have questions about how an electric toothbrush can improve your brushing routine, call and make an appointment today! We love helping our patients achieve happy, healthy smiles. Thank you for being part of our practice family.  TRENDS IMPACT JUST about every aspect of life, from slang and fashion to which toys are collectibles this year and which fad diet everyone’s aunt is doing.Most trends are harmless symptoms of an ever-evolving society and culture, but when they affect the ways we take care of ourselves, they can become serious. In recent years, do-it-yourself teeth whitening has been a “trendy” topic, so let’s take a look at a few of the more popular methods. Charcoal Versus Tooth Enamel As counterintuitive as it seems to rub black powder on your teeth and expect them to become whiter, the rationale behind the idea makes sense. Charcoal is extremely porous and absorbent, and has been used even in hospitals to safely neutralize toxins. In theory, it could do the same for your teeth. However, charcoal isn’t just porous, it’s also abrasive. Even as it absorbs harmful compounds from your mouth and disrupts bacterial populations, it could also be scraping away your enamel, doing more harm than good. Until we know more about the effects of charcoal on teeth, it’s safer to give that home remedy a pass. Lemon Juice: Dissolving Stains Or Dissolving Teeth? The enamel on your teeth is the hardest substance in your body, but it is extremely susceptible to erosion by acid. Your saliva keeps the pH in your mouth balanced to protect your enamel, but any time you eat or drink something acidic, that pH is disrupted and your teeth are vulnerable. Using lemon juice on your teeth in hopes of whitening them is, therefore, likely to cause a lot of enamel erosion, and once that enamel is gone, it’s gone for good. Oil Pulling: An Ancient Folk Remedy Oil pulling involves swishing oil (typically coconut, sunflower, sesame, or olive oil) around in one’s mouth for up to twenty minutes. Proponents of oil pulling claim it has numerous health benefits, including teeth whitening, but the American Dental association doesn’t recommend it because there is no scientific evidence to back up these claims. Strawberries And Bananas Strawberries do contain some citric acid, but they also contain malic acid (particularly when ripe), which actually can give your teeth a whiter appearance. Bananas contain potassium, magnesium, and manganese, all of which promote healthier teeth and can help remove surface stains. So these two do-it-yourself teeth whiteners may actually provide some benefit! Both fruits still contain sugar, however, so you should still brush your teeth with dentist approved toothpaste after eating them. Stick To The Science Trends like charcoal toothpaste and lemon juice mouthwash will come and (hopefully) go, and occasionally we’ll discover remedies that do have benefits, like strawberries and bananas, but the best benefits to our teeth will always come from dentist-approved methods. Brush your teeth twice a day for two minutes and floss once a day, avoid sugary drinks and snacks, and schedule regular dental appointments. If all of these good habits aren’t keeping your teeth white enough, talk to us about safe, professional whitening options. Healthy smiles are beautiful smiles!  HAVE YOU EVER HEARD of “Mountain Dew Mouth”? It’s what happens to our teeth when we drink too much soda. The term comes from rural Appalachia, where that particular drink has long been the carbonated beverage of choice and tooth decay is alarmingly common. But this doesn’t just happen in Appalachia, and Mountain Dew isn’t the only drink that contributes to tooth decay. The Dangers Of Sugary Drinks When we eat or drink something with sugar in it, the sugar sticks to our teeth afterward. Sugar itself doesn’t do any damage to our oral health, but it is unfortunately the favorite food of the bacteria that lives in our mouths. These bacteria eat the sugar and then excrete acids that erode our tooth enamel, leading to tooth decay. They also cause inflammation that increase the risk of gum disease. Any source of sugar can negatively impact oral health. Sugary drinks (including fruit juice, but especially soda) are particularly dangerous because they aren’t filling like solid food and are therefore easy to keep drinking. Effects Of Carbonation So if sugar is the problem, then can’t we keep our teeth healthy by switching to diet soda instead of giving up carbonated beverages altogether? Diet soda is certainly an improvement, but sugar isn’t soda’s only threat to dental health. The other is acid. Sugar leads to tooth decay because oral bacteria eat sugar and excrete acid that erode tooth enamel. Soda cuts out the middle man and applies acid directly to the teeth. Even diet sodas and carbonated water contain acid. The three types of acid commonly found in soda are citric, phosphoric, and carbonic. Any drink with citrus flavoring will have citric acid, many colas get their flavor from phosphoric acid, and carbonic acid is what makes these drinks fizzy in the first place. Protecting Your Smile
It would be best for your teeth to avoid soda and other sugary drinks entirely. If you can’t bring yourself to give up your favorite drink completely though, there are a few ways to enjoy it while protecting your teeth. A big one would be to only drink soda with a meal instead of sipping from a can or bottle throughout the day so that the sugar and acid aren’t sitting in your mouth for long periods. You can also help balance your mouth’s pH and rinse away remaining sugar by drinking water after the soda. Finally, you can clean away the last traces of sugar and acid by brushing your teeth, but it’s a good idea to wait until the pH balance is back to normal before brushing, which takes about thirty minutes. It is particularly important for children and people with braces to avoid overindulging in sugary drinks. Children have the highest risk of enamel erosion because their enamel isn’t yet fully developed, and braces plus a soda habit is a great way to end up with stained teeth when the braces come off. Don’t Forget That We Can Help Too! Following these good habits will go a long way towards protecting your teeth against decay and erosion from the sugar and acid in soda. Still, don’t forget that your dentist is also an important part of the equation. Keep scheduling those visits every six months! Thank you for always being our valued patients! DO YOU GET a painful jolt through your teeth every time you try to enjoy a bite of ice cream or a sip of fresh coffee? If you do, then you’re familiar with the woes of tooth sensitivity, and you’re not alone. More than half of adults between the ages of 20 and 50 experience some degree of sensitivity in their teeth, and children can have sensitive teeth too. So why does this happen? Well, to understand tooth sensitivity, it helps to know about the structure of a tooth and how the different layers function. The Anatomy Of A Tooth The crown of each tooth is covered in a thin layer of hard enamel. Beneath the enamel is dentin, a bony substance with thousands of microscopic tubules running through it. These tubules are how the nerves in the pulp at the core of each tooth can detect what’s going on at the surface. Causes Of Sensitivity Most often, tooth sensitivity occurs when the enamel wears away, which could be the result of teeth grinding, erosion from acid, or even improper brushing. Without enamel, the tubules in the dentin become exposed. Once that happens, eating or drinking anything hot or cold — sometimes even sweet or sour — will give the tooth a nasty shock. Another major cause of sensitivity is root exposure. Teeth roots don’t have that layer of enamel; their main defense is the gums. Gum recession, which can also be caused by teeth grinding or improper brushing, leaves the roots vulnerable. Other causes of sensitivity include cavities and having a chipped or fractured tooth. How You Can Protect Your Teeth
If you do have sensitive teeth, there are several ways to fight back. First, start using a soft-bristled brush if you aren’t already, because hard bristles may further damage the enamel and gum tissue. You can also switch to a toothpaste specifically formulated for sensitive teeth. Finally, avoid sugary or acidic foods and drinks, particularly soft drinks. What Our Practice Can Do Make sure to come to us if you begin experiencing tooth sensitivity, even if your next regular appointment is months away. We can strengthen your teeth with a fluoride varnish, perform dental restoration work on areas with enamel loss, recommend a gum graft to cover exposed roots, or prescribe a desensitizing toothpaste. We’ll also make sure there aren’t any other problems with your teeth! We’re here to make sure your smile stays healthy and strong!  UNDER MOST CIRCUMSTANCES, dentists are not fans of candy. The sugar in candy is the favorite food of bacteria that cause tooth decay. However, when it comes to chocolate, certain types may actually be good for oral health! To be clear, this is not a blog post in which we give you a free pass to eat all the chocolate you want. Only certain types of chocolate have any health benefits, and too much of even the healthiest kinds probably isn’t a good thing. All Chocolate Is Not Created Equal How can you tell where any given chocolate falls on the spectrum from most processed to least? It helps to know a little about how chocolate is made. The most important ingredient is the cocoa bean. After fermenting, the beans can either be roasted and made into cocoa powder, or cold pressed into cacao powder, which retains more of the original nutrients. You’ll get the most nutrients from cacao nibs or powder, but the stuff is pretty bitter and the chocolatey taste isn’t as strong. If you’d rather stick with the chocolate you’re used to, there are still factors to consider. The main ingredients in a chocolate bar are cocoa solids, cocoa butter, sugar, and milk (if it’s milk chocolate). White chocolate is made with cocoa butter and sugar and contains no cocoa solids, so it has none of the beneficial nutrients. Milk chocolate tends to contain at most 10 percent cocoa solids, so the tiny amount of nutrients from the cocoa beans is offset by a ton of sugar. Not a healthy choice. But let’s talk about dark chocolate. The Benefits Of Dark Chocolate Dark chocolate, particularly 70 percent cocoa (or cacao) or higher, is where you’ll start hearing buzzwords like “superfood.” That’s because the cocoa bean is full of healthy antioxidants–specifically, polyphenols, flavonoids, and tannins–and dark chocolate has enough cocoa in it to keep most of them. Bonus points: there isn’t much sugar. Antioxidants have all kinds of benefits for overall health, but let’s focus on oral health. Saliva is the mouth’s first line of defense against tooth decay, gum disease, and bad breath, and antioxidants play a crucial role in all of those. They help stabilize and strengthen your own oral tissues, protect against cell mutation, and make it harder for harmful bacteria to flourish. Chocolate Still Isn’t Everything Like we said before, this blog post isn’t a license for you to eat as much chocolate as you want. No matter how full of antioxidants it is, dark chocolate still doesn’t replace other important oral health habits like brushing, flossing, and regular dental appointments. If you love to snack, however, you might consider swapping a few items heavy in processed sugars for dark chocolate or cacao nibs. Your teeth will thank you! Your healthy teeth are our pride and joy! The content on this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of qualified health providers with questions you may have regarding medical conditions. This entertaining short video gives a nice explanation of the multifactorial causes of cavities! Enjoy! NO ONE LOOKS FORWARD to getting “long in the tooth” because of gum recession. However, while tooth length might be an accurate yardstick for judging the age of a horse, age is not the culprit behind receding gums in humans. Gum recession is simply such a gradual process that it can take decades before the effects are noticeable. Not All Gum Recession Is Avoidable There are many contributing factors to gum recession, and some unfortunately include genetics. Some people simply have fragile gums or don’t have enough jaw bone covering the front of the roots of their teeth to support gums up to the crowns. The good news is that many of the other contributing factors can be controlled, and even if you’re predisposed to gum recession, there are ways to minimize it. Bruxism Versus Your Gums Chronic teeth-grinding, or bruxism, causes a whole host of problems for your oral health, and one of them is increasing your risk for gum recession. All that grinding puts too much pressure on the gums, so they begin to retreat. Bruxism can be a difficult habit to break, especially if you’re doing it in your sleep, but you can minimize the damage to the jaw bones, gums, and teeth by using a mouth guard. https://www.youtube.com/watch?v=KWYDBl29qxo Overbrushing Damages Gum Tissue It might sound counterintuitive, but you can actually brush your teeth too much. Or, at least, too hard. Brushing teeth isn’t like scrubbing the grime out of tile grout; gums are not built to withstand the abrasive assault of hard-bristled brushes (and neither is the enamel on our teeth). Soft bristles are actually ideal for scrubbing away plaque and massaging the gums without damaging them. The same principle applies to flossing; you should definitely floss once a day, but go easy on those gums. Tartar Buildup And Gum Disease When plaque isn’t removed by brushing and flossing, it will eventually harden into tartar, which can only be removed by dental professionals. This means that the longer you go without a routine dental cleaning, the more tartar builds up along your gum lines, which puts you at risk for gum disease. Speaking of which… In the early stages of gum disease, also called gingivitis, the health of your jaw bones is not yet at risk, which is good for avoiding gum recession. If your gums are tender, swollen, and bleed easily, it’s likely gingivitis. You can combat it with healthy brushing and flossing habits, but it’s also wise to bring the problem to us. If untreated, gingivitis advances to become periodontitis. This is when gums start pulling away from the teeth and the integrity of the jaw bones is compromised. There are many risk factors for gum disease, including smoking, hormonal changes (like during pregnancy), diabetes, and dry mouth as a side effect of medications. At this point, better oral hygiene habits aren’t enough and professional treatment is absolutely necessary. Help Us Help You Keep Those Gums Healthy! If you’re worried about the structure and health of your gums, don’t hesitate to schedule an appointment with us! We can help you get your gum health back on track and discuss treatment options. We’re rooting for you! The content on this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of qualified health providers with questions you may have regarding medical conditions. |
AuthorDr. Appel enjoys sharing thoughts on how to work toward your healthiest and most radiant smile. Hope you find this blog enlightening :) Archives
April 2018
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