Dental X-Rays: Are They Safe?

X-rays have been a function of dental healthcare for a long time. That in and of itself should be good news, because it means we've had plenty of time to improve them. While there is always some risk in exposure to radiation, dental X-ray exposure has decreased significantly due to all the advances in technology. So there’s risk, but X-rays are quite safe.

Think of X-rays as you would about a car. Automobiles these days have all kinds of technology to make them as safe as possible. There's still a chance that you’ll suffer an accident. Would you stop using a car because of that risk? When it comes to dental X-rays, Dr. Mehdy Rad and Dr. David Rad and our team believe the positives clearly outweigh the negatives.

X-rays can be done digitally or with film. For film, X-rays require different exposures at different speeds to produce the image. Digital X-rays have software that automatically adjusts the exposure and produces the X-ray in a digital file. Since they substantially reduce your exposure to radiation, digital X-rays are the current standard in dental offices.

In addition to digital X-rays, lead aprons are an essential piece of X-ray safety. They help protect internal organs from X-rays by acting as a shield. They usually come with a thyroid collar as well, since that is one of the most vulnerable areas to X-rays in the body. Lead aprons can absorb up to 95% of any scatter rays that result from an X-ray. Not bad, right?

Although dental X-rays involve some radiation exposure (not all of it can be eliminated), so does everyday life. Getting too much sun, for example, can be dangerous. The truth is, we accumulate radiation in our bodies over a lifetime, so it’s worthwhile to be aware and avoid as much unnecessary exposure as possible. When it comes to your dental health, though, getting an X-ray — especially when your doctor says you need it — offers more benefits than risks.

Ask us about the type of dental X-rays we use during your next visit to our Bethesda, College Park, Potomac, or Gaithersbury MD office!

What Our Patients are Saying

“The staff is fantastic! I never had to wait — they were quick, professional, and kind. Dr. Rad made the process as pleasant as possible and did it with good humor. The office utilized the latest technology and is a pleasant place to be. I would highly recommend Rad Orthodontics!” – Amy

“I am extremely satisfied and happy with the entire experience. The change is amazing, and the length of treatment was shorter than I expected. The staff was the friendliest I have ever encountered; professional but extremely personable.” – Guy

“By far the most pleasant experience I’ve had at a doctor’s office.” – Dawn

“I was very nervous about the braces, but Rad2 Orthodontics was very cordial and pleasant and put me promptly at ease. They explained the entire process to us and allowed us to ask any questions we had.” – Grace

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