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 an orthodontic 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 raise concerns about tooth misalignment, especially when those extra teeth are molars. If double molars are causing crowding, it’s a good time for your child to have an orthodontic examination at our Puyallup, WA office to make sure the permanent teeth are properly positioned.

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 Dr. Sung Lee for expert advice.

If your teeth don't line up like they used to any more, you may be suffering from temporomandibular joint disorder, often called TMD. This is a term that can actually be applied to any condition that occurs because the temporomandibular joint (TMJ) is inflamed.

The temporomandibular joint is essentially the hinge that holds your lower jaw to your skull, and when it is inflamed or damaged in any way, it can be extremely painful. You have two temporomandibular joint, one on each side of your jaw, and it is typical to experience TMD in both sides at the same time.

Shifting of the Teeth

The reason that your teeth may not line up as they once did is that the ball and socket joints are often out of alignment and, as mentioned above, often very inflamed as a result. In order to correct the problem, Dr. Sung Lee may prescribe dental orthotics such as a lower jaw splint.

Sometimes, the wisdom teeth can play a role in the shifting of the teeth as well. If shifting wisdom teeth is combined with TMD, it may be necessary to have your wisdom teeth removed. Dental splints may follow if your teeth don't shift back to their proper positions on their own.

TMD is certainly a difficult thing to deal with, so if you experience your teeth shifting, scheduling an appointment at our Puyallup, WA office is the smartest course. We want to help you get your smile back, so give us a call anytime.

At Sung Lee Orthodontics, there are a few things we want to remind you of when you're on vacation, so that a day with friends and family won’t be spent dealing with an orthodontic emergency. Firstly, we are here for you whether you are in town or out of town on vacation. Give us a call and we may be able to address the problem over the phone. Second, if we are unable to help you fix the problem over the phone, we will help you find an orthodontic practice in your vacation area that can help you.

If you experience problems reaching our office, we suggest going online and searching for orthodontic practices in your area. Most orthodontists will lend a helping hand to another orthodontic patient and get them out of pain or discomfort.

If you have braces, whether they are metal, ceramic, or lingual, Dr. Sung Lee and our team suggest steering clear of the following foods to avoid broken brackets and/or wire distortion while you are on vacation:

• Chewy, sticky, or gummy food
• Apples, pears and other whole fruits (cut fruit into thin wedges before consuming)
• Bagels and hard rolls
• Bubble gum
• Corn on the cob
• Hard candies
• Hard cookies
• Pretzels
• All varieties of nuts, including peanuts, almonds, and cashews

Finally, if you have clear aligners and you lose your tray, don’t worry! Simply put in either the previous tray or the next tray and contact us as soon as you get home!

Follow these tips and you can have a worry-free vacation!

You may have noticed that kids seem to be getting braces and other orthodontic care a lot earlier these days. There was a time, only a decade or two ago, when braces were mainly seen on teenagers, but that is beginning to change. If you’re wondering when to bring your child to our Puyallup, WA office for an orthodontic evaluation, the answer actually has several parts.

The Telltale Signs

If your child has a very crowded set of adult teeth coming in, or if the permanent front teeth came in very early, these are signs that your child should see Dr. Sung Lee, regardless of age.

The Dental Age

Barring signs of trouble or early adult teeth as mentioned above, the time that your child needs to be seen for initial orthodontic evaluation depends not so much upon your child’s actual age, but on what is known as a “dental age.”

The dental age of the patient might be entirely different from his or her actual chronological age; for example, an eight-year-old could have a dental age of 13. It is part of Dr. Sung Lee and our staff’s job to determine the dental age and then make appropriate recommendations for the resolution of orthodontic issues if they are emerging.

The Official Recommended Age

The American Association of Orthodontists officially recommends that kids should see an orthodontist for the first time between the ages of seven and nine. Even if the child does not have all his or her permanent teeth, the teeth growth pattern can usually be predicted quite effectively by an orthodontist.

This allows for a proactive response to emerging problems, and this is the reason that some younger children are now getting orthodontic devices earlier in life. If a young child has serious orthodontic issues emerging, Dr. Sung Lee can usually address the problems immediately and then follow up with another round of treatment when the child has all the adult teeth.