Our Blog

On a sizzling hot day, there’s not much that makes us happier than heading to the water for a quick swim, some gentle laps, or even a rousing game of water polo. And this being a sizzling hot dental blog, we are happy to offer some tips on how to make your summer swim good for your dental health as well as your mental health!

• Mouthguards

You might use your mouthguard all the time—for biking, or basketball, or skiing. But in the pool? Absolutely! Anyone who has played water polo knows what a physical workout it is. Elbows! Hard tosses! Collisions! And it’s not just pool sports. Water-skiing on the lake, surfing in the ocean—anywhere humans and solid objects are involved, tooth and jaw injuries are possible. Don’t spend valuable summer hours tending to a cracked or broken tooth as a result of sports accidents.

And, unlikely though it seems, even hanging by the pool can be hazardous to your smile. Hard concrete edges wait to greet surfacing divers. Slippery cement and tiles surrounding the pool are the downfall of many a swimmer running to jump back into the water. Be aware of possible dental dangers, and use a mouthguard as a great proactive way to avoid them.

• Swimming Pools & Chlorine

Ah, the smell of chlorine! We all want to know that swimming pools are as clean as they can be, and one method of keeping them that way is with the addition of antimicrobials to the water. But too much exposure to chemicals can cause enamel erosion, or even a condition called “swimmer’s calculus.” Swimmer’s calculus is recognized by a hard, brownish, tartar deposit that appears on the front teeth of swimmers who spent a lot of hours in the pool. It’s a cosmetic problem, but one that’s difficult to get rid of without a professional cleaning. If you’re a competitive swimmer, or simply someone who spends many hours a week in treated water, give us a call if you notice hard-to-remove discoloration or tooth sensitivity.

• Retainers

Different people have different opinions on whether or not your retainer should be exposed to the chlorine in pool water. (Or the salt in saltwater or the bacteria in lake water.) Ask us for ours! But you’re best off leaving it in your bag or locker, anyway, because retainers can be easily lost in the water. They might be able to survive a swimming pool, but a lake or ocean rescue is very unlikely. Just remember to put your retainer in a case, in a safe spot, and replace it when you’re out of the water for the day.

Enjoy your time on the water, and don’t forget to schedule an exam with Dr. James Robson and a professional cleaning if you haven’t been in the office for a while. If you do have a dental problem or an accident, give our East Lyme, CT office a call immediately. We want to make sure you dive in to summer fun with a healthy, beautiful smile!

Before electric toothbrushes, before dental floss, before fluoride rinses, in fact, before recorded history, people who cared about their dental health had one primary tool—the toothpick. Ancient bronze toothpicks, bejeweled Renaissance picks, and the more humble modern wooden picks have been instrumental in promoting dental hygiene for centuries.

And, while that clean, simple design is still a good one, modern technology has found a way to build an even better toothpick. Today’s interdental picks not only dislodge food particles effectively, but now gum stimulation, cleaner orthodontic appliances, and fresher breath are available literally at our fingertips. Most important, these picks are just as effective as floss for removing plaque.

• Wood? Still Good!

Today’s softer wooden picks come in several shapes designed to fit comfortably and snugly between the teeth. Using a gentle in-and-out motion, you can clean between your teeth as you remove plaque from the tooth surface. But that’s not the only benefit! As you move the wide end of the pick up and down between teeth and gums, you are actually stimulating your gum tissue as well.  They even come with mint flavoring to refresh your mouth as you clean. And, of course, wood and bamboo picks are biodegradable.

• Plastic? Fantastic!

If you’d like something a little more yielding than wooden dental picks, you have options. Soft dental picks are available that use rubber “bristles” on a plastic stem to gently ease their way between teeth. The heads are available in different diameters to accommodate tight or wide spacing between the teeth. Straight or curved stems provide the accessibility you need. If you have latex allergies, be sure to choose a rubber product that is latex-free.

• Interproximal Brushes? Here’s What the Buzz Is

You might have missed these miniature brushes in the dental care aisle, but they are worth looking for. Interproximal brushes have small cone-shaped heads with nylon bristles for cleaning food particles and plaque from between the teeth. They are good for more than one use, and some are available with angled or bendable handles for hard-to-reach spots. They come in different diameters, from wide to extremely fine, to suit the spacing of your teeth. Interdental brushes are especially useful for braces wearers, who can use these clever tools to clean tight, tricky areas under wires and around brackets.

Even though bronze, bejeweled, or golden toothpicks aren’t available in the dental aisle of the local drugstore, increased efficiency and function are well worth the trade-off. If for any reason you have trouble flossing, or if you like the idea of massaging your gums as you clean your teeth, or if you wear braces, or if you want a burst of mint flavor—for any number of reasons today’s dental picks are worth a try. Talk to Dr. James Robson at your next visit to our East Lyme, CT office, and we’ll be happy to give you some recommendations. 

A strong, healthy smile is built on a strong, healthy foundation. Let’s take a moment to explore just what creates that foundation—your roots.

The Root of the Matter

The visible part of your tooth is called the crown. And while we spent the great majority of our time thinking about what goes on above the gum line—brushing, flossing, whitening, sealing, preventing cavities—the roots, the parts of the teeth below the surface, are also essential to our dental health.

• What’s inside the root?

The inside of each tooth holds pulp, which is living tissue made of nerves, blood vessels, and connective tissue. The nerves in the pulp allow us to feel pain when a tooth is damaged, decayed, or infected. Tiny blood vessels provide oxygen and nutrients to the cells.

The inside of each root also contains pulp, located in one or more root canals. These canals are small tunnels that travel from the pulp chamber to the tip of each root. Nerves and blood vessels connect pulp tissue to the nervous and circulatory systems in the body, entering and exiting the tooth from very small openings in the root tip.

• What’s outside the root?

On the outside, while roots look like crowns, they’re covered with a different protective surface. Roots are covered by cementum rather than enamel. This is a hard tissue, but not as hard as enamel. But cementum has another advantage—it not only helps protect our teeth, it helps them stay anchored in our jaws. (More on this below.)

• How many roots are we talking about?

The number varies, not just depending on the tooth, but depending on the individual. Most adults have 32 adult teeth: eight incisors, four canines, eight premolars, eight molars, and four wisdom teeth, or third molars. Because the number of wisdom teeth can range from four to zero, though, that total can be smaller.

Rooted to the Spot

The reason that you can rely on your teeth for a lifetime of chewing, biting, and grinding food is the fact that they’re so securely anchored in the jaw.

• Alveolar bone in the jaw contains a socket for each tooth.

• A thin layer of connective tissue called the periodontal ligament lines the socket and surrounds each root. It’s filled with fibers that attach to the root’s cementum covering and to the alveolar bone, holding the tooth securely in place.
• The periodontal ligament not only anchors the tooth, it cushions it from the daily pressure of biting and chewing.
• Finally, the gums surround the teeth and bone, protecting them from bacteria and plaque.

Even though this design is very secure, there are situations where the root becomes vulnerable. In that case, you should see Dr. James Robson at our East Lyme, CT office right away. Our goal is for you to keep your teeth healthy and strong, and for a lifetime!

Summer’s here, and it’s time to enjoy a well-deserved break! But even though school’s out, please take a few minutes to learn some tips from Dr. James Robson to keep your teeth and mouth healthy for a summer of great smiles.

Hydration

When you are active in warm weather, you need to keep hydrated. So choose your drinks wisely. Sodas and sports drinks can contain a lot of sugar, which encourages cavity-causing bacteria to grow. Water is always a healthy, sugar-free choice. If your tap water contains fluoride, you can even fight cavities while staying hydrated. One other benefit of hydration? It helps with saliva production, and saliva is a natural way to wash away food particles and bacteria while providing substances that help keep teeth strong.

Mouthguards

Biking, skateboarding, baseball, soccer—all great outdoor sports, but one fall or accidental contact can cause serious damage to teeth. If you have a mouthguard for school sports, don’t forget to wear it for summer activities as well. And, if you don’t have a mouthguard, now is a good time to think about getting one. You can use a ready-made guard, or we can custom-fit one especially for you. Talk to us about your favorite sports, and we’ll suggest ways to protect your teeth while you enjoy all the physical activities warm weather brings.

Vacation Plans

If you and your family are going to be traveling this summer, let us know! If you need any procedures at our East Lyme, CT office, we can plan them around your time away. It’s best to get any necessary work done before you travel, and we will be happy to work with your family’s schedule. When you are away, be sure to carry our number with you in case a dental problem comes up, and it’s always a good idea to travel with a dental emergency kit.

Sticking To Your Dental Routine

Unfortunately, the bacteria that lead to increased plaque and cavities never take a vacation. Keep up with your regular schedule of two minutes of careful brushing at least twice a day, and make sure to floss. Come see us if it’s time for an exam or a cleaning, or if you have any dental problems or concerns.

However you spend your summer, we hope it is filled with happy—and healthy—smiles!