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Over the past decade, most people have been ingesting less and less fluoride. This is not such a great trend, since fluoride has a history of successfully reducing tooth decay and promoting good dental health. Most of us drink bottled water now, so many children and adults are not getting the optimum amount of fluoride they need. Of course, dental needs vary, depending on such factors as age, tooth sensitivity, medical conditions, and risk for cavities, but there are several ways to make sure you get the proper amount of fluoride.

Fluoride can be applied in the form of foam, varnish, or mouthwash. For children, topical fluoride can be useful in the early stages of development to ensure the future strength of enamel. For people who have a dry mouth as the result of medication to treat anxiety, diabetes, high blood pressure, depression, or high cholesterol, a daily fluoride rinse is recommended, as well as a varnish treatment. 

If you’ve received or are receiving any form of cancer treatment, that could be affecting your dental health. If such is the case, fluoride varnish treatments are recommended prior to, during, and after chemotherapy. Getting an oral infection during cancer treatment can be especially harmful, so it’s worthwhile to do as much as you can to prevent that.

If you suspect you might be in need of a fluoride treatment or have any questions about the treatments Northwest Smile Design offers, please feel free to give our Marysville, WA office a call!

We’re all friends here, so if you sometimes feel a bit nervous before your dental appointment, no judging! Ask us about any worries you might have. We are happy to explain procedures, equipment, and sedation options so you know just how safe and comfortable your experience can be. And if X-rays are a concern, we can put your mind at ease here as well.

What Exactly Are X-rays?

Sometimes patients feel reluctant about the process of imaging because X-rays are a kind of radiation. But the fact is, radiation is all around us. We are exposed to radiation naturally from our soil and water, sun and air, as well as from modern inventions such as cell phones, Wi-Fi, and air travel.

Why is radiation so common? Because matter throughout the universe constantly gives off energy, and the energy that is emitted is termed radiation. This radiation takes two forms—as particles (which we don’t need to consider!) and as traveling rays. This second type is known as electromagnetic radiation, created by photons traveling in regular waves at the speed of light.

We are exposed to electromagnetic radiation every day, because, whether we can see them or not, these different wavelengths and frequencies create various forms of light. Radio waves, microwaves, infrared, visible, and ultraviolet light, X-rays, and gamma rays are all part of the electromagnetic light spectrum.

Different types of radiation on this spectrum have different wavelengths and different frequencies, and produce different amounts of energy. Longer wavelengths mean lower frequencies and less energy. Because X-rays have shorter wavelengths and higher frequencies than, for example, radio waves and visible light, they have more energy.

How Do Dental X-rays Work?

An X-ray machine produces a very narrow beam of X-ray photons. This beam passes through the body and captures images of our teeth and jaws on special film or digital sensors inside the mouth (intraoral X-rays), or on film or sensors located outside the mouth (extraoral X-rays). These X-ray images are also known as radiographs.

Why are X-rays able to take pictures inside our bodies? Remember that higher energy we talked about earlier? This energy enables X-rays to pass through the softer, less dense parts of our bodies, which are seen as gray background in a radiograph. But some substances in our bodies absorb X-rays, such as the calcium found in our bones and teeth. This is why they show up as sharp white images in radiographs.  

There are different types of common dental X-rays which are used for a number of reasons:

• Bitewing X-rays, which are used to check on the health of the back teeth.
• Periapical X-rays, which allow us to look at one or two specific teeth from crown to root.
• Occlusal X-rays, which show the entire arch of teeth in the upper or lower jaw.
• Panoramic X-rays, which use a special machine to rotate around the head to create a complete two-dimensional picture of teeth and jaws.
• Cone Beam Computed Tomography, an external device which uses digital images to create a three-dimensional picture of the teeth and jaws.

Why Do We Need X-rays?

If all of our dental conditions were visible on the surface, there would be no need for X-rays. But there are many conditions that can only be discovered with the use of imaging—infection, decay, a decrease in bone density, or injuries, for example, can show up as darker areas in the teeth or jaws. Among their many diagnostic uses, X-rays can help us find:

• Cavities between teeth or under old fillings
• Damage to the tooth’s pulp which might require root canal treatment
• Injuries to teeth or roots after trauma
• Abscesses, tumors, or other conditions that might be causing swelling or pain
• Position and development of wisdom teeth
• Ideal placement for implants
• Health and density of the jaw and alveolar bone

X-rays can also serve an important preventative role, by discovering small problems before they become major ones.

How Do Dentists Make Sure Your X-rays Are As Safe As They Can Be?

First of all, the amount of radiation you are exposed to with a dental X-ray is very small. In fact, a set of bitewing X-rays exposes us to slightly less than the amount of radiation we are exposed to through our natural surroundings in just one day. Even so, Dr. Kelly Peterson and our team are committed to making sure patients are exposed to as little radiation as possible.

Radiologists, the physicians who specialize in imaging procedures and diagnoses, recommend that all dentists and doctors follow the safety principal known as ALARA: “As Low As Reasonably Achievable.” This means using the lowest X-ray exposure necessary to achieve precise diagnostic results for all dental and medical patients.

The guidelines recommended for X-rays and other imaging have been designed to make sure all patients have the safest experience possible whenever they visit the dentist or the doctor. We ensure that imaging is safe and effective in a number of ways:

• We take X-rays only when they are necessary.
• We provide protective gear, such as apron shields and thyroid collars, whenever needed.
• We make use of modern X-ray equipment, for both traditional X-rays and digital X-rays, which exposes patients to a lower amount of radiation than ever before.
• When treating children, we set exposure times based on each child’s size and age.

And now that we’ve talked about some things you might like to know,

Please Let Us Know If . . .

• You’re a new patient, with previous X-rays taken during regular exams or for specific procedures. Ask to have your older X-rays sent to our office. With digital X-ray technology, this transfer can be accomplished with e-mail! Having your dental history available lets us notice any changes that have taken place.
• You’re pregnant, or think you might be pregnant. Even though radiation exposure is very low with dental radiographs, unless there is a dental emergency, dentists and doctors recommend against X-rays for pregnant patients.

X-rays play an important part in helping us make sure your teeth stay their healthiest. If you have any concerns, contact our Marysville, WA office. When it comes to making sure you’re comfortable with all of our procedures, including any X-rays that might be necessary, we’re happy to give you all the inside information!

It’s no secret that kids and adults have different priorities: your duty is to raise a happy, healthy child, but your little one’s only priority may be to have fun. When it comes to brushing teeth, it can be hard to combine a healthy habit with having fun. You might fear it can’t be done, but with a little creativity, brushing time can be a great experience for both of you!

Make It a Party

Brushing time doesn’t have to be a chore when you throw a little party! Get Mom and Dad together so the whole family can brush their teeth at the same time.

Let your child choose a song to dance to while you all brush for the required two minutes. Your son or daughter may grow to love this silly routine, especially when the parents are clearly dedicated to brushing their own teeth as well.

Big Kid Decisions

Kids love the responsibility of making “big kid” decisions. Keep a variety of toothbrushes, colors of floss, and toothpaste flavors on hand so they can choose something “new” each time they brush, just like when they visit our Marysville, WA office.

Not only can this help them grow more comfortable with the idea of seeing the dentist, but they’ll love having the responsibility of picking what would be fun at brush time.

Practice Makes Perfect

It’s true that the only way to get better at something is to practice, practice, and practice. Have your child practice brushing on his or her favorite stuffed animal, and use that opportunity to teach your youngster how to hold the brush and use circular cleaning motions. Showing how you brush your own teeth can also be worthwhile.

There’s An App For That

Did you know there are lots of fun apps that encourage good brushing habits among children? Brands like Oral-B and Aquafresh have free apps you can download on your phone.

The child gets to select a character, scenery, and a song he or she would love to accompany the task of brushing. If you have a daughter, she might like to use the Tooth Fairy Timer, which allows her to pick her very own fairy as her brushing buddy.

The important things to remember when you seek to establish good brushing habits is to keep it fun and stay consistent with your routine. It may take some getting used to, but after a while your child will become familiar with brushing and might even look forward to the new dental routine.

Dr. Kelly Peterson and our team know how overwhelming it can be to pick the right dental products for your children. When you visit the dental aisle at the grocery store, you see too many options to choose from. We want to help you make an informed decision based on your son or daughter’s needs.

First, you should consider your child’s age and where he or she is in terms of development. Most kids are unable to floss properly until around 12 years of age because of the necessary dexterity. If your youngster is under 12 years old, make sure to assist with flossing every night.

Another option is to use flossers for children. This will make the exercise a bit easier for your little one, because flossers have different-sized handles to fit all ages of hands.

When you’re looking for a child’s toothbrush, the head should be a little bigger than the top portion of your son or daughter’s thumb. If a toothbrush is too big, it won’t be able to reach small areas in the mouth properly. Battery-powered toothbrushes are also recommended because they improve overall brushing quality for both adults and children.

If your child is too young to spit, he or she should use toothpaste without fluoride. Small children tend to swallow toothpaste, even when they don’t intend to. Try looking for a toothpaste that has xylitol listed as the first ingredient. This is a natural sweetener that is beneficial to teeth.

You should also try to identify a flavor that appeals to your child. Same as adults, children like to brush more if they enjoy the flavor that lingers in their mouth after brushing.

It’s smart to look at the ingredients in a toothpaste for the benefits your child needs. Some toothpastes contain sodium fluoride, which fights effectively against cavities. If your child has a sweet tooth, or has already had a cavity, we recommend buying a toothpaste with this ingredient.

Stannous fluoride is another popular ingredient that discourages cavities and includes anti-bacterial properties. You should also watch for the ingredient triclosan, which also suppresses bacteria. These ingredients are both recommend for children who have a high risk for cavities.

Anti-sensitivity toothpaste should also be easy to find in the dental aisle of the store. It contains potassium nitrate to help with sore gums and teeth.

If you’re still unsure which dental products your child should be using, contact our Marysville, WA office. Once we have general information about your child and his or her dental health, we can guide you in the right direction.

When it comes to picking the right toothbrush, toothpaste, floss, and mouthwash for your child, Northwest Smile Design is always here to help.