Do Digital X-Rays Provide Less Exposure?

Posted on: October 19, 2020

digital x-rays San Jose, CA

Current technology allows for safer and more convenient practices in many fields, inclduing dentistry. This is why more general dentists are offering digital x-rays. They are becoming more and more popular, as they are safer and do not put patients at as high of exposure to harmful radiation. However, they are still considered to be somewhat new to dentistry, which is why there are a few unknowns. 

Understanding digital x-rays in dentistry

Below is an overview of digital x-rays, including what they are and why they can be beneficial when it comes to radiation exposure. Individuals who are considering alternative ways to undergo general dentistry services should carefully review the following information.

What are digital x-rays?

Digital x-rays are taken with an electronic sensor instead of x-ray film, which is the traditional way. Once captured with the electronic sensor, the digital x-rays are stored on a computer. While the approach is much different, the goal and outcome of digital x-rays remains the same.

Exposure risk of digital x-rays

The main reason that digital x-rays have become so popular is that they do not put the patient or dental staff at risk of exposure to radiation. Radiation is the emission of energy waves emitted when traditional x-rays are taken. With digital x-rays, the exposure to radiation is reduced up to 90%, which is very advantageous to everyone in the dental office. While traditional x-rays produce a very low risk, digital ones reduce it even more, ensuring maximum safety. 

Digital x-rays can be extremely beneficial for pregnant women. A lot of women are hesitant to visit the dentist while pregnant out of fear that the radiation from x-rays may hurt the baby. However, with digital x-rays, the risk is next to nothing, which can be helpful when needing routine or preventive care. 


Aside from the obvious exposure benefit, digital x-rays are also quite advantageous in that they are developed much quicker. Traditional x-rays have to be printed, which can be time-consuming. However, with digital x-rays, the images are available immediately, as the camera is connected to the computer. Quicker turn-around times help shorten routine appointments. Additionally, because the x-rays are taken with an electronic sensor, the images are much clearer and are better quality. Traditional x-rays can be hard to decipher, which can result in unknowns every now and then. 

Another benefit of digital x-rays is that they are much more natural and environmentally-friendly. Because there is little to no radiation involved, there are no chemicals required to develop the images, which is necessary for traditional x-rays. 

Consult with a general dentist

Digital x-rays are a lot safer than traditional x-rays, which is why they are worth considering. To find out more about the risks of radiation exposure, reach out today. Any questions or concerns regarding digital x-rays can be appropriately addressed. Additionally, routine x-rays can be taken to ensure that your oral health is in optimal condition. 

Request an appointment here: or call Bittner Family Dental Group at (408) 500-0814 for an appointment in our San Jose office.

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