X-Rays in Markham, ON

Dental X-rays in Markham help our dentists capture images of your mouth to further assess the state of your teeth and gums. If needed, we can then diagnose any conditions you may have developed and recommend the appropriate treatment required. We typically incorporate X-rays into your routine checkup at our Markham dental office (approximately once per year or every other year).

We are committed to providing comprehensive oral care to our patients, but our dental tools and the naked eye can only do so much. Dental X-rays can reveal deeper, thereby heightening our ability to notice potential problems arising in our teeth or gums. If you notice any changes or discomfort, we may use X-rays at our Markham office to get a clearer view.

How do X-rays work and what are their risks?

Dental X-rays involve low levels of radiation that are deemed safe for patients of all ages, except pregnant women (as they can impact fetal development). Depending on your oral health, possible symptoms, or family history, we may recommend X-rays more frequently.

The process is considerably simple:

We place a lead vest over your body, which prevents radiation exposure to your pelvis, chest, and abdomen where your vital organs are located
We may also place a thyroid collar around your neck to protect this area
We move the X-ray machine into the correct position to effectively record the images
We look over the results and review any potential issues with you

Children are also prone to changes in their teeth and gums, particularly as they lose teeth, so it helps to take more X-rays at this stage. Our dentist will also prefer to take X-rays at our Markham, ON, dental office if you are new.

What are the different types of X-rays in Markham?

There are different types of intraoral dental X-rays in Markham that capture different views. Most often, bitewing X-rays check between teeth for cavities, while occlusal X-rays check your alignment and possible abnormalities.

Panoramic X-rays rotate around your head to check wisdom teeth, jaw problems, or prepare for orthodontics, while periapical X-rays capture all of your teeth in one image.

Digital X-rays expose patients to less radiation. Although less common, we may use extraoral X-rays to capture images of the outside of your teeth. These include panoramic (that display all of your teeth and can help spot impacted teeth and diagnose tumours), tomograms (that focus on a specific part of your mouth and blur the other layers), cephalometric projections (that examine teeth in relation to your jaw), sialography (which shows salivary glands), and CT scans (which are taken at a hospital and help spot possible tumours or fractures).

Making routine checkups with X-rays in Markham

It may have been a while since you visited the dentist for a checkup. Even though brushing and flossing are important methods to maintain good oral health between appointments, neglecting dental visits altogether can lead to problems. When you come to 7 Days Dental, we may request X-rays to better assess your teeth and gums and ensure they are in tip-top shape! Contact us today to book a consultation.

Frequently asked questions about dental X-rays

What types of dental X-rays are commonly used?

Common types include bitewing (two images to check for cavities between teeth), panoramic (a full overview of the mouth), periapical (focused shots showing one or two teeth in detail), and 3D CBCT scans for specialized needs.

How much do dental X-rays cost in Canada?

Pricing varies by type and region. For example, a pair of bite-wing X-rays may cost around $29–$55, while panoramic X-rays can range from $84–$100 or more depending on location—referencing provincial fee guides provides accurate bench-marking.
Canada Life

Will my dental insurance cover X-rays?

Typically yes—most plans cover routine X-rays as part of preventive care. Coverage levels and frequency depend on your policy. Under the Canadian Dental Care Plan, X-rays are listed among covered preventive and diagnostic services.
Government of Canada
Wikipedia

Are digital X-rays safer than film X-rays?

Yes. Digital X-rays use significantly less radiation—sometimes up to 90% less—while providing sharp, instant images for diagnosis.

How quickly are X-ray results available?

Digital X-rays are displayed immediately on screen, enabling faster diagnosis and fewer visits compared to traditional film processing.

Do X-rays require safety precautions?

Yes. Protective gear, like a lead apron and thyroid collar, is used to shield patients and minimize even minimal exposure.

How often are dental X-rays needed?

Frequency depends on oral health, age, and individual risk. Dentists typically recommend bitewing X-rays annually or every two years and panoramic or 3D imaging only when clinically indicated.