Our Blog

A study conducted in Washington State in 2004 and another conducted in Madrid, Spain in 2012 both reported findings that support a direct relationship between parents’ dental fear and their child’s fear of the dentist.

The Washington study examined dental fear among 421 children ages 0.8 to 12.8 years old. They were patients at 21 different private pediatric dental practices in western Washington state. The Spanish study observed 183 children between the ages of seven and 12 as well as their parents.

The Washington study used responses from both parents and the Dental Sub-scale of the Child Fear Survey Schedule. The survey consisted of 15 questions, which invited answers based on the child’s level of fear. The scale was one to five: one meant the child wasn’t afraid at all, and five indicated he or she was terrified. The maximum possible points (based on the greatest fear) was 75.

Spanish researchers found a direct connection between parental dental fear levels and those among their kids. The most important new discovery from the Madrid study was that the greater the fear a father had of going to the dentist, the higher the level of fear among the other family members.

Parents, but especially fathers, who feared dental procedures appeared to pass those fears along to every member of the family. Parents can still have some control over fear levels in their children. It is best not to express your own concerns in front of kids; instead, explain why going to the dentist is important.

Dr. Naik, Dr. Taneja, and Dr. Kent and our team work hard to make your child’s visit at our Vancouver office as comfortable as possible. We understand some patients may be more fearful than others, and will do our best to help ease your child’s anxiety.

X-rays are a vital diagnostic tool for any dental professional. X-rays help your endodontist perform a root canal, your orthodontist check the position of a tooth’s root, your oral surgeon discover a fracture. X-rays reveal what we can’t see with the naked eye—and that’s why they are an especially important tool for Dr. Naik, Dr. Taneja, and Dr. Kent as well.

Why Are X-rays Necessary?

There’s a lot going on below the surface. An X-ray can reveal such conditions as cavities between teeth or underneath fillings, abscesses and other infections in the bone, impacted wisdom teeth, and cysts and tumors. They can also show the size, shape, and density of the bone beneath the teeth, which is essential information for dental implant procedures or dentures.

How Do X-rays Work?

Traditional X-rays, or radiographs, make use of film just like traditional cameras. When you have an intraoral X-ray, for example, the film is sealed in a moisture- and light-proof packet, and placed inside the mouth to capture images of specific teeth and the bone around them.

The X-ray machine is aligned precisely with the film and an exposure is taken. The image at this point is latent, and won’t show on the film, because, just like photo film, traditional radiographs need to be chemically processed before they produce a visible image.

Digital technology, on the other hand, uses an electronic sensor instead of film. For an intraoral digital X-ray, a small sensor is positioned in the mouth just like a film. When the X-ray is taken, a digital image capture device produces an image which is formed by a matrix of pixels instead of a photo-like film exposure. This format allows the image to be sent directly to a computer for immediate display without requiring processing.

Even though these methods seem very similar, digital X-rays offer some significant advantages over traditional films. Let’s look at how they compare, more or less.

• More Diagnostic Advantages

A traditional X-ray is a fixed image. It cannot be modified or enhanced. Here the digital X-ray offers a clear advantage in diagnosis.

Just as you can enlarge certain types of images on your computer without blurring or losing detail, a digital X-ray uses computer software to magnify images while keeping their details sharp. They can also be enhanced through brightness and contrast applications to make details stand out even more. Both of these benefits are extremely helpful for diagnosis, especially when looking for small cavities, problems in the roots and surrounding bone, or developing wisdom teeth.

There is even digital subtraction radiography software available that can be used to compare recent images to older ones, removing (“subtracting”) all the similarities in the two images to display only the changes in the two—even small changes—that have taken place over time.

• Less Exposure to Radiation

Dental X-rays expose patients to very low levels of radiation, and modern technology means traditional X-rays expose patients to less radiation than ever before. Even so, digital X-rays have significant advantages. Radiation exposure can be reduced by an additional 10%, 20%, or more with a digital radiograph.

• More Convenient for Sharing and Transmitting

If you need to share your X-rays with another dental specialist or physician, digital technology allows you to simply have them e-mailed to another office or multiple offices. You no longer need to worry about preserving physical copies, either.

• Less Waste

Unlike traditional X-rays, digital X-rays don’t need to be processed, so you save time in the office. And while the processing time is not significant (usually several minutes), if you need to repeat some X-rays for a clearer picture, or require different images for several teeth, this time can add up.

Digital X-rays are also more eco-friendly.  The fact that they don’t need to be developed means that the chemicals used to process traditional films are no longer necessary—which also means that there is no need to dispose of chemical waste products afterward.

Our goal is to provide you with the safest, most efficient, and most effective dental treatment possible, and digital X-rays help us do that. If you have any questions about digital X-ray technology, contact our Vancouver office. We’re happy to explain the science—and the benefits—of high-tech radiography.

When’s the last time you gave your toothbrush any serious thought? Sure, you use it every day (and ideally twice), and you know that with a dollop of toothpaste it waxes up your pearly whites nicely, not to mention preventing bacteria, plaque, and inflammation.

But what are the things you should never do with your toothbrush? Here’s a brush-up on five toothbrush no-nos, from Marinaside Dental.

1. If you have your toothbrush too close to the toilet, you’re brushing your teeth with what’s in your toilet. In other words, keep your toothbrush stored as far from the toilet as possible.

2. The average toothbrush harbors ten million microbes. Many families keep their toothbrushes jammed together in a cup holder on the bathroom sink, but this can lead to cross-contamination. Family members’ toothbrushes should be kept an inch apart. Don’t worry; they won’t take it personally.

3. Don’t delay replacing your toothbrush. It’s best to purchase a new one every three to four months, but by all means get one sooner if the bristles are broken down because of your frequent and vigorous brushing. If you have a cold or the flu, replace your toothbrush after you recover.

4. Store your toothbrush out of the reach of toddlers. The last thing you want is for your toothbrush to be chewed like a pacifier, dipped in toilet water, or used to probe the dusty heating ducts.

5. Sharing is caring, right? Your parents probably taught you the importance of sharing back when you were, well, dipping their improperly stored toothbrushes in toilet water. But here’s the thing: As important as sharing is, there are some things you just don’t share, and your toothbrush is one of them.

Winter Is Coming.

Okay, that sounded a lot more dramatic in a popular fantasy series. But here in the real world, winter is coming as well, so let’s look at some easy steps you can take to keep your teeth and gums healthy during this icy season.

Remember to Hydrate

Dehydration is dangerous for your health in general, and it’s also bad for your dental health. A dry mouth is more vulnerable to gum disease and tooth decay because there’s less saliva to help maintain a healthy oral environment. Saliva helps wash away food particles and bacteria, works to neutralize the cavity-causing acids they produce, and strengthens tooth enamel with its mineral content.

Summer means heat and perspiration—two obvious causes of dehydration. Winter, though, has its own more subtle ways to dry you out.

• Just as you lose moisture through summer perspiration, you lose moisture with a winter workout as well. That foggy cloud you see when you exhale outdoors? That’s water vapor leaving your body.
• Cold weather means it’s time to kick up the heating system a few degrees. But unlike heated summer outdoor air, heated winter indoor air is not as humid, so it’s more drying.
• Some of us just aren’t as thirsty during winter months, and so we don’t hydrate as regularly as we do in the summer. And while summer menus tend to offer foods like salad, fruits, and iced drinks which automatically provide us with a lot of water content, winter menus? Not so much. Keep up with your daily recommended amount of water throughout the year for a healthier body and healthier teeth and gums.

Wear Your Mouthguard

Whether it’s skiing, hockey, snowboarding, or skating, those winter sports can be hard on your teeth. That’s why it’s important to wear your mouthguard when you’re getting the most out of the snow and ice. Mouthguards help prevent injuries to your teeth and provide protection for your jaw and mouth, too.

And a sport doesn’t have to involve snow and ice to be a winter hazard for your teeth. The combination of hard courts, flying elbows, and body contact make basketball a leader in the dental injuries competition. In fact, any sport which involves potential falls or personal contact is a good candidate for a mouthguard.

Mouthguards are available in several forms:

• One-size-fits-all, pre-formed mouthguards can be found in drugstores and sporting goods stores.
• “Boil-and-bite” models are warmed in hot water and then shaped when you bite down. The fit is somewhat more comfortable than a stock guard.
• Custom-made guards from your dentist are precisely molded to your teeth and mouth, letting you speak and breathe more comfortably.

If you haven’t gotten a mouthguard yet, or your old high school guard was retired years ago, talk to Dr. Naik, Dr. Taneja, and Dr. Kent about a custom guard.  While the over-the-counter options are better than going unprotected, a custom mouthguard fits your teeth perfectly—and comfortably!

Get to the Bottom of Winter Sensitivity

That first breath of frosty air might be more alarming than invigorating when tooth pain and sensitivity makes being out in the cold an unpleasant experience. Sensitivity to cold air or warm winter drinks can be an important symptom, caused by a number of dental conditions such as:

• Cracked teeth
• Cavities
• Exposed dentin (the layer of the tooth underneath your enamel)
• Receding gums
• Over-vigorous brushing

If the cold weather is keeping you indoors because of oral sensitivity, give us a call.

Even though this can be a very busy time of year, if you’re due for a checkup and cleaning at our Vancouver office, or if you have any concerns about your teeth and gums, make time for your dental health. We want to make sure you’re ready to enjoy every frosty moment of the season!