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Shark Teeth

February 21st, 2024

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. Craig S. Donn—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. Craig S. Donn 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 Cherry Hill, NJ office for expert advice.

Your Bright Smile

February 15th, 2024

Your bright smile means you’re happy, and it’s catching! Sharing your smile makes the people around you happy, too! And you can make sure your smile is as bright as it can be by keeping your teeth their cleanest.

Nobody wants food stuck in between their teeth, but cleaning your teeth doesn’t just mean brushing away any leftover bits of food. It also means brushing away the sticky plaque that builds up on your teeth every day. Germs in plaque called bacteria help make cavities, so it’s extra important to brush and floss away all the plaque you can.

When you were younger, a grown-up cleaned your teeth for you. Now that you’re ready to begin brushing and flossing on your own (with some adult help, of course), here are some good habits to start you off right.

Brush the Right Way

  • Brush a tooth or two at a time with small brushstrokes and circles. Long back-and-forth brushstrokes miss a lot of plaque. Make sure you brush all the different sides of your teeth, not just the ones which show when you smile. Brush on the inside of your teeth and the tops of your molars (those big teeth in back). Use up-and-down strokes to clean behind your front teeth.
  • Tip your toothbrush toward your gums while you brush along the gum line to get the plaque that likes to hide there.
  • Don’t scrub your teeth. The tooth enamel that covers and protects our teeth is very strong, but brushing too hard can hurt it. Gentle brushing works!
  • And don’t forget to gently brush your tongue for fresh breath.

Take Your Time

  • You can’t keep your teeth their cleanest if you don’t spend enough time brushing them! That’s why dentists say it’s best to brush at least twice each day, for two minutes each time you brush.
  • It’s hard to guess how long two minutes is, so use a little timer to keep track of the time. If you like music, play a song that lasts two minutes. Or ask a grown-up to time you—and maybe even brush with you!

Use the Right Toothbrush

  • You want a brush that is just the right shape and size. A brush which is too big is hard to use—and hard to fit inside your mouth.
  • You want a brush with soft bristles. Medium and hard bristles are too hard, and can scrape your enamel and gums. Stay with soft bristles, and your teeth and gums will be healthy and happy.
  • Toothbrushes don’t last a very long time because their bristles start to break down after a while. After all, it’s hard work cleaning teeth twice a day every day! So it’s a good idea to change your toothbrush every three or four months, or whenever the bristles start to look a bit scruffy.

Use the Right Toothpaste

  • Fluoride toothpaste helps protect your teeth from cavities and makes your enamel even stronger than it already is. There are plenty of fun-flavored fluoride (say that three times fast!) toothpastes to choose from.
  • You don’t need too much. Once you’re brushing on your own, a small dab about the size of a pea will do the trick.
  • Be sure to spit out the toothpaste after brushing. It’s for cleaning, not swallowing!

Don’t Forget to Floss

  • Once you have any teeth that touch each other, you need to floss between them at least once a day. Flossing is the best way to get rid of the plaque that hides between your teeth where your brush just can’t reach.
  • Flossing can be a little tricky at first, so you might need some help until you’re able to floss on your own. Dr. Craig S. Donn can teach you the best way to floss, and a grown-up at home can help you until you’re ready to floss by yourself.
  • There are lots of different kinds of floss. If you’re having trouble flossing, ask our Cherry Hill, NJ dental team which kind is best for you.

Every smile is different, and yours is one of a kind. If you have any questions, talk to your pediatric dentist. Dentists don’t just take care of your teeth—they teach you to take care of your teeth, too! Your dentist can show you the very best way to keep your very own smile as bright and healthy as it can be.

Keep Your Teeth Healthy While You Keep Fit!

February 7th, 2024

Whether you’re defending the goal, shooting hoops, or practicing tricks on your skateboard, sports and exercise are a great way to keep fit and healthy. Let’s make sure you keep your smile fit and healthy, too, with a few easy ideas you can use whenever you work out.

  • Eat Tooth-Friendly Snacks

Most activities use lots of energy. One simple way to keep up your energy when you’re on the go is with snacks.

And one simple way to protect your teeth from cavities when you’re working out? Cut down on snacks like dried fruits, granola bars, and chips that can have a lot of sugar and/or stick to your teeth. Sugary and sticky foods feed the bacteria in plaque, and plaque causes cavities.

There are lots of tooth-friendly choices when it comes to recharging your energy levels. Fresh fruit slices and vegetable sticks are an easy-to-carry, vitamin- and mineral-packed snack. Bring some peanut butter for dipping or add some plain nuts for protein and crunch. Whole grain crackers and hard cheeses are another tasty choice. And drink some water after snacking to rinse away food particles.

  • Drink Water When You Exercise

And, speaking of water, our bodies can’t work without it! Healthy hydration means drinking the right amount of water every day—not too little, not too much—to help every cell in your body keep going strong.

But when you’re working out, breathing harder, and sweating, your body is losing water. That’s why athletes always keep a water bottle handy.

Of course, you can hydrate with other liquids besides water, and flavored sports drinks and energy drinks are popular with a lot of people—but not with dentists! If you look at their labels, you’ll often discover lots of sugar in these drinks. And they can also be very acidic, which can make your tooth enamel weaker.  

Bring your own water, and you’ll be hydrating, protecting your teeth, and helping to keep the planet healthy with your reusable bottle.

  • Wear Your Mouthguard

You don’t play contact sports without protective gear—and part of that gear should be a mouthguard. Sports like hockey and football are obvious contact sports, but, if you think about it, baseball, soccer, biking, skateboarding, and many other activities can bring you into contact with another person, a piece of equipment, or the hard ground!

One way to make sure that any contact is easier on your teeth and mouth is to wear a mouthguard. You can get these ready-made, or in a kit which lets you mold the mouthguard around your teeth, or you can have one made at our Cherry Hill, NJ office, which will fit your teeth perfectly and provide the best protection (especially if you wear braces).

Keep your smile strong and healthy while you keep fit with these simple additions to your work out routine. And for even more good ideas for taking care of your smile, ask an expert—Dr. Craig S. Donn!

Caring for Your Baby’s Teeth—Right from the Start!

January 31st, 2024

A new baby! What a joyful, exciting time! Joy, excitement, and lots of questions about the best ways to keep your child healthy and happy. So, we have some suggestions to help start your baby on the path to a lifetime of healthy, happy smiles.

  • Before Those First Baby Teeth Appear

After each bottle or breast feeding, it’s a good idea to wipe your baby’s gums with a clean, damp washcloth or gauze pad wrapped around one of your fingers.

This gentle cleaning helps wipe away food and bacteria that can irritate the gums as the teeth start to erupt and helps prepare your child for brushing once those little teeth have arrived.

  • Cleaning Your Baby’s Teeth

Most babies start getting their first teeth around the age of six months. And those first teeth mean it’s time for a first toothbrush!

Choose a brush specifically for babies. These brushes are designed to fit tiny mouths to prevent gagging. They have soft bristles to protect tooth enamel and gums. They have handles that are easy for you to maneuver. There are even silicone finger brushes available which fit over your finger and use a textured surface to brush away bacteria and food particles.

Ask Dr. Craig S. Donn about the right time to start using toothpaste. When your baby is old enough for toothpaste, it’s important to choose the right one, which means a toothpaste formulated for infants. It’s also important to use the right amount of toothpaste. A smear of toothpaste no bigger than a grain of rice grain is enough for early brushing.

Brushing twice a day, morning and night, is the normal recommendation unless your pediatric dentist has other advice. We’re also a great source of information on how to make brushing time easier and more enjoyable for both you and your baby!

  • Bottles and Baby Teeth

Cavities begin forming because oral bacteria create acids which erode enamel, the protective outer coating of the tooth. Cavity-causing bacteria love to feed on sugar. Baby formula and even breast milk contain carbohydrates in the form of sugars—which is a good thing!

Carbohydrates are essential for babies’ growth and development. Lactose, the sugar found in breast milk, is a carb which is easy for your baby to digest, and which supports healthy bacteria in the digestive system. Formulas with lactose and other types of sugars also provide your baby with these necessary, easily digestible carbohydrates.

But going to sleep with a bottle or while breastfeeding means those healthy sugars aren’t all digested. Instead, liquid pools in the mouth, bathing those beautiful new teeth in sugars over night. This can lead to a condition called “baby bottle tooth decay,” which is especially damaging to the upper front teeth. (And the chance of cavities is even greater if your child’s bottle contains juice or other sugared drinks.)

That’s why dentists recommend making sure a baby’s finished with breastfeeding or bottle before going to sleep to help prevent cavities and decay.

Baby teeth are important. They help in speech development. They allow your child to eat and chew properly when it’s time for solid foods. They hold places for permanent teeth so the adult teeth erupt where they’re supposed to. All very good reasons to finish feeding baby before bedtime!

  • Making New Friends

When your baby has those first teeth, and certainly by the age of 12 months, it’s time to add some new friends to your baby’s life with a first visit to our Cherry Hill, NJ pediatric dental office.

Pediatric dentists have specialized training in caring for children’s teeth. They can assess tooth and bite development. They are experts in treating decay and injuries in primary teeth. They can advise parents on any potential problems with pacifier or thumb sucking habits. And they know how to make sure children are comfortable in a child-friendly environment.

That first checkup will allow Dr. Craig S. Donn to make sure your baby’s dental development is on schedule. There will be an exam to check those tiny teeth for enamel erosion or cavities. And you dentist will have great advice for proactive dental care, for diet, and for tips on how to brush most effectively.

These early visits are also a chance for your child to become accustomed to visiting the dentist regularly. Your pediatric dentist and staff are experts at creating a dental home, with welcoming, child-oriented dental care which provides comforting continuity from infancy through the teenage years. Look after your baby’s teeth right from the start, and you can look forward to seeing your baby grow up with a healthy and happy smile!

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  • American Dental Association CareCredit