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Bite problems are so common that most of us know someone who’s worn braces. So perhaps you’re already familiar with the terms “overbite” and “underbite”—but if you’ve been diagnosed with an “overjet,” that just might be an orthodontic diagnosis that is new to you. If so, here are a few questions and answers to help promote overjet understanding.

Just what is an “overjet”?

An overjet is a type of malocclusion, which means that there’s a problem with your bite, the way your jaws and teeth fit together when you bite down. In a healthy bite, the front top teeth project slightly beyond, and slightly overlap, the bottom teeth. The key word here is “slightly.”

An overjet is a Class II malocclusion, which means that the upper front teeth project further beyond the lower teeth than they should. Overjets and overbites are both Class II malocclusions, and the words are often used interchangeably, but there’s a notable difference between the two conditions.

An overbite occurs when the top teeth overlap the bottom teeth too far vertically, and you can’t see as much of the lower teeth as you should when you bite down.

An overjet is considered more horizontal in nature, where the top teeth project at an outward angle toward the lips instead of pointing straight down toward the bottom teeth. This condition is sometimes called protruding or buck teeth.

What causes an overjet?

The reason for your overjet might be dental (caused by tooth alignment), or skeletal (caused by bone development), or a combination of both.

Overjets can run in families. They can also be caused by the size and position of your jaws and the shape and position of your teeth, all of which affect your bite alignment. But early oral habits, such as prolonged and vigorous thumb-sucking or pacifier use, can also contribute to overjet development.

How do we treat an overjet?

There are many types of treatment available. Dr. Thomas Shipley will recommend a treatment plan based on the cause and severity of your overjet. Because some treatments are effective while bones are still growing, age plays a part as well.

• Braces and Aligners

If you have a mild overjet, and minor dental issues are the main cause of the malocclusion, braces or clear aligners can effective.

• Functional Appliances

If the overjet is caused by a problem with upper and lower jaw development, devices called functional appliances can be used to help guide the growth of the jawbones while a child’s bones are still forming.

For young patients, there are several appliances which can help correct an overjet. Some, such as the Twin Block and the Forsus Spring appliances, work inside the mouth, while others, like headgear, are worn externally. Your orthodontist will recommend the most effective appliance for your needs.

• Surgical treatment

In some cases, where the malocclusion is skeletal in nature as well as dental, surgical treatment might be necessary to reshape the jawbone itself.

If we recommend surgery, oral and maxillofacial surgeons are experts in surgical procedures designed to create a healthy and symmetrical jaw alignment. Dr. Thomas Shipley will work with your surgeon to design a treatment plan, which will usually include braces or other appliances following surgery.

Why treat your overjet?

A serious, moderate, or even mild overjet can lead to many dental and medical problems, including:

• Concerns about facial and dental appearance
• Front teeth which are more at risk for injury
• Difficulty closing the lips
• Problems speaking or chewing
• Headaches, facial, and temporomandibular (jaw) joint pain

When you work with our Peoria, AZ team to correct your overjet, you’re not just correcting a problem. You’re also creating something—a healthy, comfortable bite, and an attractive, confident smile. We can talk about general answers to your overjet questions, but when it comes to understanding your very individual smile, Dr. Thomas Shipley will have all the answers you need to make that healthy bite and that confident smile a reality! 

At Shipley Orthodontics, we proudly treat adults, teens, and children; no matter what your age, we believe you deserve a great smile. Our warm and welcoming team is known for their for their exceptional orthodontic skills. Dr. Thomas Shipley and our talented team have been creating beautiful smiles for years, and today would like to ask: what do you love about your new smile? How has your smile improved your life?

Whether you’ve just come in for an initial orthodontic consultation with Dr. Thomas Shipley or your family has been visiting office for years, we would love to hear your thoughts about your treatment. In fact, we encourage you to leave a few words for us below or on our Facebook page!

We look forward to reading your feedback!

The “Back to School” ads are out already? Halloween candy’s showing up in stores? Just a minute—summer isn’t quite over yet! While the days are still sunny and warm, let’s look at a few cool ways to keep your smile bright with some healthy dental options:

• Healthy Drinks

Hot summer days mean it’s time to hydrate. But sodas, fruit drinks, and sports drinks can have a lot of added sugars, which can mean added cavities. They can also be quite acidic, and acids break down tooth enamel. So, what to reach for on a hot day? Water!

Water is a good choice whenever you’re thirsty. Water is essential for healthy bodies and for healthy teeth and gums, too. Water helps wash away food particles which feed the cavity-causing bacteria in plaque. Acids in our foods and drinks break down tooth enamel, and water helps balance out those acids. If you have fluoridated water, fluoride makes enamel stronger and even helps reverse early decay.

• Healthy Gear

It’s great to get outdoors again for sports like biking, water skiing, baseball, or hoops. And it’s great to keep your teeth safe while you’re active. A mouthguard will help protect your teeth and mouth from contact when you’re playing contact sports. If you wear braces, Dr. Thomas Shipley can craft a mouthguard that will protect both your mouth and your braces!

If you’re just out of braces or aligners, don’t forget to wear your retainer. Retainers keep your teeth from moving out of position while your jawbones rebuild strong bone tissue around them. Make sure that healthy smile you worked so hard for stays looking its best.

Your appliances protect you, so return the favor and make sure your appliances stay healthy by cleaning them after use and storing them in their protective cases.

And remember to replace another piece of protective equipment regularly—your toothbrush. If you haven’t replaced your toothbrush for several months, it’s time to go shopping. Toothbrushes wear down over time, especially if you wear braces, and, after three months or so, can’t clean plaque as effectively. Which reminds us . . .

• Healthy Habits

Even as we take advantage of the end of summer with last minute camping, or travel, or action-filled weekends, one thing should stay on schedule—regular brushing and flossing.

You should be brushing twice a day, for two minutes each time. If it’s hard to time yourself, try playing a favorite two-minute song or using a timer or even a brushing app. And don’t forget to floss! Floss gets into spaces where bushes can’t to remove plaque. Floss once a day to keep your teeth their cleanest. Be proactive if your orthodontist suggests more frequent brushing and flossing while you’re wearing braces.

Finally, don’t neglect your orthodontic care. Keep up with appointments at our Peoria, AZ office. If you wear aligners, wear them all the hours recommended. If you have bands, replace them daily and whenever they start to feel loose. If you have an appliance, use it as directed. The more you keep to your orthodontic schedule, the faster you’ll be enjoying your healthy, beautifully aligned smile.

Summer’s almost over, but these healthy tips work in fall, winter, and spring, too—for a smile that’s sunny and bright all year long!

You may have noticed that we specialize in orthodontics and dentofacial orthopedics. And while most people we talk to have heard of orthodontics, many are confused by the dentofacial orthopedics part of the title. Today, Dr. Thomas Shipley and our team thought we would explain the difference.

While orthodontics entails the management of tooth movement, dentofacial orthopedics involves the guidance of facial growth and facial development, which occurs for the most part during childhood, and is a reason why kids are often the best candidates for receiving dentofacial orthopedic therapy. Dr. Thomas Shipley will examine and monitor your child’s growth to determine when starting treatment will be most effective. If your child begins orthodontic treatment before his or her adult teeth have erupted, it is known as Phase-One treatment. During this phase, Dr. Thomas Shipley will use treatments designed to correct your child’s jaw growth and make sure that the jaw bone is properly aligned before beginning the next phase of treatment, which usually involves placing braces to straighten your child's teeth.

Dentofacial orthopedics is also used to treat adult patients at Shipley Orthodontics, however, this process may involve surgery. With our younger patients, we know the jaw bones are still forming, making it easier for our team at Shipley Orthodontics to control bone growth and tooth movement. Adults, however, are a different story; their bones are no longer growing, and their jaw bones have hardened, so it is more difficult to adjust the bite and move teeth into proper alignment. Dr. Thomas Shipley may recommend surgery to adjust the jaw bone and establish the proper bite alignment before beginning treatment.

Because our team at Shipley Orthodontics is skilled in both areas, we are able to diagnose any misalignments in the teeth and jaw as well as the facial structure, and can devise a treatment plan that integrates both orthodontic and dentofacial orthopedic treatments.

We hope that helps! To learn more about dentofacial orthopedics, and to find out if this type of treatment is right for you, please contact our Peoria, AZ office and schedule an initial consultation for you or your child. It’s never too late to get a great smile, and we can’t wait to help you or your child get started.