Dental Tips Blog


X-Rays Are Safe for Your Kids!

Posted in Digital X-Rays

X-rays work based on the fact that body tissues absorb the energy in different ways. X-rays easily pass through skin and muscle, but teeth and bone show up because they are much harder.

This makes x-rays extremely useful in dentistry. Dental patients of all ages need x-rays from time to time.

But given the fact that radiation poses the risk of cancer, are x-rays really safe for kids?

Why Your Dentist Needs X-Rays

Why take this risk at all?

X-rays help out by:

  • Revealing key anatomical details
  • Showing cavities in-between teeth
  • Planning effective dental treatment
  • Tracking and predicting tooth development
  • Checking for bone diseases

Without x-rays, your dentist may as well work on your child’s teeth blindfolded.

Precautions Are a Must!

Kids are given the lowest and most infrequent doses of x-rays possible. They are also required to wear a heavy lead apron with a collar to protect their bodies from unnecessary exposure.

How Often Are X-Rays Necessary?

As long as x-ray exposure is kept to a minimum, then routine x-rays pose no harm. The small risk is outweighed by the massive benefits that x-rays provide.

The smaller the body, the lower the exposure should be. Your dentist may wait to take x-rays on your child until:

  • A serious problem or emergency arises
  • He or she is old enough to sit still for their first routine dental x-ray examination
  • It’s time to check on tooth development progress

After that, your dentist may want to take x-rays every 1 or 2 years to watch for cavities. Office policies differ, so check with your dentist on the standards and procedures in your local dental office.

Posted on behalf of:
Red Oak Family Dentistry
5345 W University Dr #200
McKinney, TX 75071
(469) 209-4279


How Safe Are Dental X-Rays?

Posted in Digital X-Rays

X-rays have been an integral part of the dental appointment for many years. But for almost as long their use in dentistry has been hotly debated. A lot of folks feel that x-rays are unnecessary.

X-Rays: Worth the Risk?

X-rays are a two-edged sword. This technology allows you and your dentist a glimpse into your dental health that would be impossible, otherwise. Controlled doses of radiation will help you detect and treat problems before they get out of control.

How Much Radiation Exposure Should You Have?

Radiation is encountered in many everyday situations. It comes from the sun and we are exposed to traces of it in the soil and in household appliances – or even riding in an airplane. You don’t get much more radiation from routine dental x-rays. But large cumulative doses could lead to problems like cancer.

That’s why it’s so important to limit how much radiation you are exposed to when you have the choice.

Dental x-rays are necessary for diagnosing problems in the mouth. How many x-rays you have, though, should be kept to as few as possible. Each machine has adjustable settings according to a person’s size.

Safety Precautions

A few safety precautions help your dental team limit the amount of radiation you receive from x-rays:

  • Using faster equipment
  • Protecting your body with a lead apron
  • Focusing the x-ray beams so that less of your body is exposed
  • Regular inspection of x-ray machines

Call your local dental office to find out their x-ray protocol. Ask about the steps they take to protect the patient from unnecessary radiation. Get the facts in advance because your next dental appointment may very likely include x-rays!

Posted on behalf of :
Prime Dental Care
417 Wall St
Princeton, NJ 08540
(609) 651-8618


How Often Should My Teeth be X-Rayed?

Posted in Digital X-Rays

Dental X-rays are needed during your routine exams. They allow your dentist can look for cavities between your teeth, underneath fillings and to check for bone loss around the teeth. Some x-rays can detect cysts, tumors, or other problems in your jawbone. Your dentist is unable to see those areas just by looking in your mouth.  Since these images are needed to check areas, how often should you have them taken?

Depending on your dental and medical history, the frequency of having x-rays taken, can vary.  Some people need to take dental x-rays every 6 months; especially they have a dental history of gum disease and frequent cavities.  Other people may only need to take dental x-rays taken every 2-3 years, since they see their dentist regularly, and have no recent history of gum disease or cavities.

In any case, most dentists will want to take dental x-rays on your first dental exam at their office.  They will use these initial x-rays to have as a baseline to compare future x-rays or exam findings to. Children and teenagers will have a different frequency from adults.  Younger patients need x-rays taken to check for cavities, since their teeth decay very quickly. It also allows your dentist to determine whether there is enough room for permanent teeth to come in, and to check the development or positioning of their wisdom teeth.

Have you been in to see your dentist recently?  If so, did you have dental x-rays taken? If it has been a while since you have had a dental checkup and a cleaning, call your dentist to schedule a checkup visit today!

Posted on behalf of:
Pure Dental Health
2285 Peachtree Rd #203
Atlanta, GA 30309
(678) 666-3642


4 Things Your Dentist Uses X-rays For

Posted in Digital X-Rays

Although many people find them inconvenient, x-rays are essential to effective dental care. There are several reasons to consider why your dentist may need to take x-rays:

To Check for Cavities

X-rays serve the purpose of highlighting areas of the teeth that have lower density because of decay. Some cavities can be found on the tops of the chewing surfaces during a clinical exam, but other areas of decay start between teeth can only be seen through radiographic imaging. X-rays can also tell your dentist how deep a actually cavity is.

To Monitor Bone Health.

The bone structure that supports your teeth can become compromised from oral disease such as periodontitis. or Or, it could even show signs of systemic conditions like osteoporosis. X-rays show us the amount of healthy bone that is present, so we can determine if preventive therapy is necessary.

To Plan for Treatments

Whether planning to extract a tooth or to place an implant, your dentist needs to know what is going on below the gums. It would be dangerous to begin an operation without being familiar with the anatomy of the jaw. X-rays can reveal the shape and amount of bone and the location of nerves and sinuses.

To Screen for Abnormalities

X-rays that captures areas around the roots of the teeth and even the entire jaw (such as in a panoramic image) can show if there is an abscess or some abnormal growth that requires further examination. Even potentially life-threatening tumors and other cancerous growths have been first located on routine x-rays.

Clearly, x-ray technology is an invaluable tool that allows us to make well-informed care recommendations specific to your needs. Visit your dentist for a comprehensive oral examination including the necessary x-rays.

Posted on behalf of:
Soft Touch Dentistry
1214 Paragon Dr
O’Fallon, IL 62269
(618) 622-5050 



4 Reasons Why Dental X-Rays Are Essential

Posted in Digital X-Rays

Dental patients are sometimes bothered by the inconvenience or cost of dental x-rays. Why are x-rays needed every year? Are they really necessary? Considering these four reasons that x-rays are vital may help you to appreciate the way they benefit your health.

X-rays allow us to see in-between your teeth.

While your dentist will detect problems on the front or chewing surfaces of teeth, decay that has developed in-between teeth cannot be seen. X-rays reveal changes in the density of tooth structure. Some changes reveal a pattern indicative of decay.

X-rays can detect early signs of serious disease.

Some x-ray imaging captures a wider range around the teeth. Early signs of cancer can be detected in the occasional panoramic image.

X-rays enable us determine the most successful treatment we can recommend.

X-rays show your dentist how far he needs to drill to remove diseased tooth material while conserving the healthy material. X-rays tell an oral surgeon the safest way to remove impacted wisdom teeth. If you need an implant or periodontal treatment, x-rays reveal the amount and health of surrounding bone tissue.

X-rays help us monitor your mouth for abnormal changes.

Your mouth changes from year-to-year, or even more frequently. Taking dental x-rays on a regular basis help us to know what is normal for you as an individual, and what could be a sign of something serious.

X-ray technology is a safe and highly effective tool for dental diagnosis. Maintaining optimum dental health is crucial to your overall health. Talk to your dentist if you have any questions on the safety and necessity of dental x-rays.

Posted on behalf of:
Muccioli Dental
6300 Hospital Pkwy # 275
Johns Creek, GA 30097
(678) 389-9955


4 Reasons Why You Shouldn’t Skip Dental X-rays

Posted in Digital X-Rays

1.- If you are new to our practice, then we need a complete set of x-rays in order to get to know you.

There are many key details about your mouth that your dentist simply cannot know unless he has a recent set of x-rays. Your dentist wants to provide you with the most individualized care that he can possibly give. X-ray technology is a vital tool that gives your dentist a picture of your unique dental condition and needs.

2.- X-rays reveal spots of tooth decay in-between teeth.

Cavities that develop on the chewing surfaces of teeth can be detected in the course of a regular dental exam. However, the smooth surfaces between teeth that are touching cannot be viewed because your teeth are fixed in place. X-rays allow a see-through image to show what those in-between surfaces look like.

3.- Developmental changes are carefully monitored.

It is especially important for children’s teeth and jaws to be carefully monitored as they grow. Some conditions or injuries may require that specialized x-ray technology be used. For example, cephalometric and panoramic x-rays can show a more complete picture of the jaw, cheeks, and sinuses. These allowyour dentist to determine the need for procedures such as braces or wisdom teeth extraction. The sooner your dentist learns such information, the easier it will be for him to provide the most non-invasive corrective treatment possible.

4.- Your mouth changes constantly.

Because of changes in health, medication, diet, oral hygiene, or even residence, your mouth can experience significant changes within a few months. By regularly having dental x-rays taken, you will receive dental care that is best-suited to your needs.Talk to your dentist for more information about how dental x-rays benefit you.

Posted on behalf of:
Springfield Lorton Dental Group
5419-C Backlick Rd
Springfield, VA 22151
(703) 256-8554


4 Reasons Why Dental X-Rays are a Necessity

Posted in Digital X-Rays

Dental x-rays have a bad reputation as being something that is necessary or even harmful to your health. In reality, digital x-rays are one of the safest procedures performed in our office – with radiation levels being less than those you get out in the sun or flying in an airplane. They play an important part of your dental care experience. Here’s why:

With dental x-rays, your dentist can:

Examine bone height between the teeth.

Gum disease causes bone loss, tooth mobility, and ultimately tooth loss. Seeing the levels of the bone margins can give your dentist the chance to take proactive measures that prevent bone loss or improve the chance to develop new bone before complex problems develop. 

Screen for tooth decay.

Yes your dentist does check for cavities during your exam, but some types of cavities are not visible during an example. For instance, cavities between the teeth, new decay around existing restorations, or those that have may have developed through deep pits in the top of the tooth. 

Evaluate the eruption patterns of other teeth.

Being able to assess the development of unerupted teeth is important when evaluating wisdom teeth or young children. Early diagnosis provides you with more liberty to take proactive measures that can impact the smile a few years down the road. 

Screen for cysts, tumors and infections.

In the rare chance that a tumor or severe infection develops, an x-ray won’t just save your smile – it can also save your life!

X-rays give your dentist to see through teeth and gum tissues to address underlying problems that may not be evident right away. Ask your dentist which type of x-rays you need and how often.

Posted on behalf of:
Alan Horlick DDS
6572 Hwy 92 #120
Acworth, GA 30102
(770) 591-8446


Three Reasons Your Dentist Needs a Full Mouth X-Ray

Posted in Digital X-Rays

Why does it seem like your dentist is always taking X-Rays of your teeth? Some types of X-Rays might be taken once a year or every 3-5 years depending on the type of image that is needed. One of these X-rays is the full-mouth X-Ray that is usually taken every few years or so.

A Full-Mouth X-ray series might consist of a large panoramic film, several individual films, or both. These films differ than the ones that are taken to check for cavities between your teeth once a year. Rather, these films are taken to assess other significant features of your oral health that impact the life of your teeth.

Panoramic films show the entire jaw as well as the sinus cavities. These films are necessary when checking wisdom teeth, orthodontic concerns, or even if you’re considering dental implant therapy. Since the roots of your teeth extend well into the jaws and near the sinuses, it is important for your dentist to see these areas in order to offer comprehensive care.

FMX series (the series made of multiple smaller films) get an up-close-and-personal look around the roots of your teeth, the ligaments that hold them into place, and the bone levels surrounding them. If you’ve ever battled gum disease, you know just how important these films are!

Most X-Rays are now taken using digital equipment. While dental X-Rays have always been safe, using digital films and technology has just make them that much safer. It also makes it easier to compare changes of your smile over time, or to send images to other providers if you move or are coming from another dentist.

Posted on behalf of:
139 Aliant Pkwy
Alexander City, AL 35010
(256) 329-8401


Bitewing X-Rays: What do they tell us?

Posted in Digital X-Rays

For the majority of dental patients, bitewing x-rays are taken once a year during your routine dental check-up. Although bitewings are essential for diagnostic and treatment needs, most people find themselves wondering why these films are taken on a regular basis. Here are some important things you should know about why your dentist needs to take the 4 to 7 films once a year:

Bitewings show the level of bone around your teeth.

Our bone levels determine whether or not our teeth will last an entire lifetime. Bone loss caused by gum disease can normally be halted if the right treatment is implemented in time. 

Bitewings indicate where decay is beginning to form between the teeth.

A visual exam alone is not enough to check for cavities between your teeth. Your dentist needs to see these areas on an x-ray to determine if early signs of cavities are present. The earlier the decay is found, the less invasive treatment (and more affordable) your treatment needs become. In fact, the earliest forms of cavities may be able to be treated without a filling! 

Bitewings reveal large areas of calculus (tartar) for your hygienist.

Large deposits of calculus can cause gum disease as well as bone loss around the teeth. Although most of this is felt through instrumentation, being able to visualize buildup on x-ray films can increase the thoroughness of your cleaning. 

Sometimes bitewings are used to monitor eruption patterns.

In younger children, bitewings reveal which of the back teeth are beginning to exfoliate (fall out) and be replaced by permanent ones. They can also show when adult teeth are missing.

Posted on behalf of Dr. David Janash, Park South Dentistry



3 Reasons Your Dentist Needs to Take X-Rays

Posted in Digital X-Rays

If you’re like the majority of dental patients, you have asked (or thought of asking) your dentist why you need to have dental x-rays taken so “frequently.” Although it may seem like it’s literally every dental visit, it’s more like once a year that your dentist has these films taken, and for a good reason. Your dentist uses them as a key diagnostic tool when screening for disease and diagnosing dental problems. Depending on the type of x-ray taken, it may be taken more or less frequently.

X-rays show your dentist if there is decay between the teeth.

Even the most thorough dental exam won’t be able to spot tooth decay that forms between teeth or under an existing filling. X-rays capture images of these areas, showing the dentist when the earliest forms of decay are starting, allowing treatment to be less invasive. 

X-rays screen for abnormalities and disease in the bone.

Periodontal disease, bone loss, and osteonecrosis need to be identified as early on as possible, preventing complications such as tooth loss. Only x-rays can show the quantity and levels of bone in the mouth. 

There are some things that just cant be seen during a clinical exam.

Whether it’s a missing tooth, impacted tooth, sinus complication or a disorder of the TMJ, your dentist sometimes needs to see “through” and deeper into the anatomy of your mouth, head, and neck. In fact, many newer forms of digital x-ray machines now also serve to function as 3-D CT scans!

Thanks to digital radiography, the radiation levels on dental x-rays went from very low to even lower levels of radiation. In fact, you get more radiation from being out in the sun for a few hours than you do from a set of dental x-rays. The convenience and safety of x-rays is something that’s definitely not worth turning down at your next dental check-up.

Posted on behalf of Dr. Scott Merritt, BridgeMill Dentistry


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