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It seems like sharks are everywhere these days—on land, sea, and air(waves). A halftime show meme gone viral. A week of summer TV devoted to our favorite apex predators. And who doesn’t have “Baby Shark” playing in their heads all day once they’ve heard it? But are we jumping the shark to discuss this topic in a dental blog?

Not at all! Because today, we’re going to talk about shark teeth—just not the ones you might be expecting.

One of the expected sights when a shark opens its mouth are those rows and rows of shiny shark teeth. Sharks can grow from two to 15 rows of teeth at any one time (and some sharks have even more). This means sharp new teeth are always ready to replace any shark tooth which is lost, broken, or worn out.

An unexpected sight? When children point to their new adult tooth or teeth coming in—right behind their still-firmly rooted baby teeth! This double set of teeth is called “shark teeth,” and, while it certainly might come as a surprise, it’s not all that uncommon. But why do children develop shark teeth at all?

After all, baby, or primary, teeth have small roots, and are designed to come out easily when the adult teeth start arriving. When a permanent tooth starts to erupt, it pushes against the root of the baby tooth above it. This pressure gradually dissolves the root of the primary tooth, and with nothing to anchor it, it’s now loose, wiggly, and ready to fall out. That’s why baby teeth often look like they have no roots at all when they eventually wiggle free.

Sometimes, though, the roots of a primary tooth don’t break down, which means baby teeth stay right where they are. It also means that the permanent teeth have to erupt somewhere else—usually behind those stubborn little baby teeth.

Shark teeth can first appear around the ages of five to seven when the permanent front teeth start arriving, or several years later, when the adult molars begin to come in. Any extra teeth in one small jaw naturally cause concerns about crowding and misalignment, especially when those extra teeth are molars. Fortunately, treatment is generally uncomplicated.

If the baby tooth is loose, time (and wiggling) might take care of the problem. But if the primary tooth or teeth just won’t budge, even after several weeks, it’s a good idea to schedule a visit with Dr. James Robson—especially if your child is experiencing pain or discomfort.

An extraction is often suggested when a baby tooth has overstayed its welcome. Because of its smaller root, extracting a primary tooth is usually a straightforward procedure. Dr. James Robson can let you know all the details, and can discuss sedation options if they’re appropriate for your child.

Whether baby teeth are left to fall out on their own, or given some assistance, most often your child’s permanent tooth will start moving to its proper position as soon as the space is available.

Unlike sharks, we don’t have an endless supply of replacement teeth, so it’s understandable to worry when you see anything unexpected. If you want to know more about shark teeth, or if you have any concerns, don’t hesitate to call our East Lyme, CT office for expert advice.

The effects of bad oral habits are something our team sees all too often. You might have bad oral habits that stem from childhood, possibly because your parents did not know about proper oral care or force you to follow it. Or, your bad habits could develop gradually, like slacking on your frequency of brushing.

Bad oral habits can lead to tooth decay, gum disease, and consequences such as losing teeth and experiencing bad pain. They may be deeply ingrained and easy to continue, but you can break them with a little effort. Focus on developing good habits to replace your current ones, and eating a diet that is healthy for your teeth.

Replace Bad Habits with Good

Breaking your bad oral habits may not be as difficult as you expect when you focus instead on developing good habits. These new good habits can naturally replace your bad habits.

• Brush your teeth after each meal or at least twice a day.
• Visit a dentist every six months for an exam and a professional cleaning.
• Floss your teeth every day.

These good habits may not seem natural, so you can take steps to make sure you follow these behaviors. For example, make a daily checklist with your scheduled sessions of brushing and flossing your teeth and using mouthwash. You can also set a timer to be sure you brush your teeth for the full recommended two minutes.

Eat Properly

Poor eating habits can be detrimental to your teeth. A common mistake is to let food, especially carbohydrates such as starch and sugar, stay on your teeth for a long time. You can stop doing this by rinsing your mouth with water after each meal or snack. Also, avoid candy and soft drinks between meals, since the sugar sits on your teeth.

A healthy diet provides the nutrients you need to maintain strong teeth. The mineral calcium is key for healthy teeth, so try to get your three daily servings of high-calcium foods, such as low-fat milk or yogurt, canned fish, or fortified soy or almond milk. Also include vegetables and fruits, which have a high water content.

If you need more tips about breaking your bad oral health habits, contact our East Lyme, CT office and speak with Dr. James Robson or a member of our team.

Taking care of your gums is one of the best ways to protect your smile. But sometimes, we treat our gums like an afterthought when it comes to dental care. It might surprise you to learn just how common gum disease is—and how damaging it can be for your oral health.

Surprising Fact #1:

About half of all adults have suffered or are suffering from some form of gum disease. And about half of all children do, too. As we age, the percentages jump—in fact, some studies estimate that eventually 70% of older adults will be affected by gum disease.

Surprising Fact #2:

The major cause of tooth loss in adults isn’t tooth decay or accidents or aging—it’s gum disease.

Surprising Fact #3:

Gum disease is progressive. The gingivitis that begins with a bit of redness or some minor bleeding when you brush might seem like a temporary annoyance. But when ignored, this early form of gum disease can lead to periodontitis, a serious gum condition which causes receding gums, loose teeth, bone and tissue damage, infections, and tooth loss.

Gingivitis

Gum disease begins quietly and invisibly, and it usually starts with plaque. Plaque along the gum line irritates our gum tissue. The body’s immune system responds and triggers inflammation. Gum tissue becomes swollen and red. The gums might feel tender, or bleed easily when you brush or floss.

If you’ve experienced any of these symptoms, it’s time to call our East Lyme, CT office. Dr. James Robson might recommend better brushing and flossing habits, a professional cleaning, and/or an anti-plaque treatment. At this stage, with proper care, gingivitis is reversible.

But left untreated, gingivitis can progress over time until it becomes periodontitis. Periodontitis affects not only gum tissue, but the bone and connective tissue which surround our teeth, supporting them and holding them firmly in place.

Mild Periodontitis

As plaque and tartar continue to irritate gum tissue above and below the gum line, inflammation increases, and the gums begin to pull away from the teeth. This is a problem, because the gums normally surround the tooth roots snugly, protecting them from plaque, bacteria, and other toxins.

When gum tissue pulls away, pockets are created between gums and teeth. These pockets become home to more bacteria, causing more irritation, inflammation, and infection. During this phase, the connective and bone tissue around the tooth’s roots might start to break down.

Moderate Periodontitis

As the disease progresses, pockets become deeper. The structures that hold the teeth in place continue to break down, and the teeth start to loosen. As the gums recede, tooth roots become more vulnerable to decay.

Advanced Periodontitis

When periodontitis has reached the advanced stage, there is significant loss of tissue and bone around the teeth. Teeth become looser and foul breath, pus, and pain when biting or chewing are common. Without prompt treatment, there’s a high risk of tooth loss.

Unlike gingivitis, periodontitis isn’t reversible, and requires professional care. Advanced treatments can do a lot to restore gum health:

• Topical, time-release, or oral medications treat infection.
• Scaling and root planing, which are non-surgical deep cleaning procedures, remove plaque and tartar above and below the gum line, and smooth tooth roots to remove bacteria and help the gum tissue reattach to the teeth.
• Flap surgery treats more advanced gum infection, reducing pocket depth and re-securing the gums snugly around the teeth.
• Bone grafts, gum grafts, and other regenerative procedures are available that help restore and repair tissue damaged by gum disease.

That’s good news, and there’s even better news: Because gum disease is typically triggered by plaque, it’s very preventable.

• Brush carefully at least twice each day for at least two minutes. Don’t forget to brush along the gum line!
• Use floss at least once each day or as directed by Dr. James Robson. If you have trouble flossing, ask us for the flossing tools and techniques that will work best for you.
• See your dentist regularly to catch and treat early gum disease while it is still reversible.

While gum health is essential for dental health, healthy gums might mean more than just healthy teeth. Scientists are studying the potential links between gum disease and its effects on conditions such as heart disease, diabetes, and arthritis. Gum health should never be an afterthought. Taking care of your gums is one of the best things you can do to ensure a lifetime of healthy smiles.

A length of floss plus your teeth is about as low-tech as it gets. But, as with so many other “simple” skills, it helps to learn just the right technique to avoid common mistakes and to make your flossing as effective as it can possibly be.

• Choose the Right Floss for You

You’re getting ready to go out, and your floss keeps getting stuck, shredding, or snagging. You might try waxed flosses or flosses treated to glide easily through the teeth if this is a difficulty. (But do call us if it happens a lot—it could be a problem with a restoration, or a cavity, or some other condition we should address.) If you have the opposite problem, too wide a space between teeth for effective flossing, there are dental tape flosses that work with wider spacings. Braces? There are even specially designed dental flosses that thread between brackets and wires to access hard-to-reach plaque and food particles. If you’re unsure which product will work best for you, we have recommendations.

• Don’t Be Too Hard on Yourself

Did you know dental floss is a handy kitchen tool? You can use (unflavored) floss to cut cakes into even layers, slice cheese, or divide a log of cookie dough into perfect rounds. Just pull the floss taut and saw away. But let’s not use this technique on delicate gum tissue! Gums can be injured by a vigorous, sawing motion. Instead, gently guide the floss between the teeth to the gums, and, when you reach the gum line, gently ease the floss up and down the tooth surface. But do remember, sometimes the gums are sore and sensitive because of too little flossing, not too much. Proper cleaning will help keep your gums both healthy and pain-free.

• Technique Counts!

We often use floss to remove food particles from between the teeth, which provides instant dental gratification. But you are flossing for the long term as well. Proper flossing removes the plaque that leads to cavities from places your brush just can’t reach. Make sure you floss between each tooth, and don’t forget the back of those teeth on the end. The next time you visit our East Lyme, CT office for a cleaning, let us demonstrate the most effective techniques for gently removing plaque from beneath the gum area and on the tooth’s surface.

• It’s All in the Timing

How much time should you spend flossing? That answer will depend on your individual needs. For some people, thorough and careful flossing once a day will be sufficient. For others, flossing more often might be advisable. We can help you decide how often and how long to floss.

It might take some time and practice to learn to floss effectively, but you will find your technique gets better and your flossing is accomplished more quickly once you have the basics down. If Dr. James Robson can offer any suggestions, don’t hesitate to ask!