What are the Potential Risks of Dental X-rays?

Although the risk from dental x-rays is very small, there are still potential risks to consider. These include an increased risk of cancer over a long lifetime, hormone disruption, and tissue damage. The older the person, the more radiation they have been exposed to throughout their lives, and thus the higher their risk. However, all of these risks need to be weighed against the benefit that dental X-ray provides which can identify serious issues such as bone loss and cavities before they become significant problems.

Dental X-ray exposure is extremely low, and precautions are taken to ensure that the risk is minimized. Lead shields are commonly used, and films and digital radiography decreases the radiation of traditional film x-rays. Additionally, dentists use special film holders to keep the irradiated area small. In general, it is recommended that only necessary dental x-rays be taken, but when done correctly with standard safety measures in place, there is little to no risk associated with dental x-rays.

Are Dental X-rays Still Used in Dentistry Today?

Yes, dental X-rays are still used in dentistry today. In fact, they are an important part of the diagnostic process for many dental conditions and have been for decades. Dentists use X-ray images to detect problems such as cavities, bone loss, and impacted teeth which can’t be seen with the naked eye. They may also be used to track progression or treatment of ongoing issues over time.