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Radiation is a scary concept and can make patients fear getting dental imaging. However, when it comes to modern dentistry, modern advancements offer a remarkably safe process. Transitioning from traditional film to high-speed digital sensors, further reduces the low levels of exposure to a point where the diagnostic benefits far outweigh the minimal risks.
Below, we break down the truth behind the safety of dental imaging.
Digital vs. Film: A Major Leap in Safety
The shift to digital technology was a revolution in safety. Digital sensors are significantly more sensitive to X-rays than traditional film. Because the sensor captures data so efficiently, we can reduce the radiation output of the X-ray machine by up to 80% to 90% compared to the old-fashioned film methods.
Dental Radiation vs Background Radiation
To understand the safety of a digital X-ray, it helps to compare it to daily life. We are all exposed to background radiation from the sun and the earth every day. The misconception is that dental X-rays expose you to far more radiation, which is not true. A standard set of four digital bitewing X-rays at Woodbine Family Dental typically involves less radiation than you would receive during a short cross-country flight or even just spending a few days outdoors in Ontario.
Read More: Choosing a Dentist You Can Trust: It’s More Than Just Location
Keeping You Safe: The ALARA Principle
We follow a strict clinical protocol known as ALARA, which stands for As Low As Reasonably Achievable. This means we only take X-rays when absolutely necessary for your diagnosis. We restrict the x-ray beam to only to the area of interest, preventing unnecessary scatter to the rest of the body.
Experience safe, modern diagnostics at Woodbine Family Dental. Contact us today to schedule your next dental checkup with our dentist in Etobicoke.
