Are Dental X-Rays Safe?

  • by Milena Marguenski
  • 14 Jun, 2021

An oral x-ray is customary for a routine dental visit.

The x-ray presents a dentist with the most comprehensive dental overview that clearly defines the disease and the extent of damage to the roots & bones, and also evaluates the teeth for possible cavities — all these things are not visible during a visual checkup.

However, people are concerned about the safety of dental x-rays; they wonder, is it safe to undergo the radiation? So, let’s talk about this in detail:-

Radiation We are Exposed to In Our Day-to-Day Lives

The worrisome aspect of a dental x-ray is radiation exposure. Although radiation is a scary term, we are exposed to a lot of radiation in our everyday lives.

The radiation is measured in rems. However, in the medical industry, the radiation is quite small and measured in mrems, one-thousandth of rem.

Below Are the Most Common Examples of Radiation in Our Daily Lives:

  • Having a Banana- 0.00mrem.
  • Natural Radiation in the Human Body- 0.04 mrem.
  • Airport scan is 0.001 mrem.

On average, one can expect the tradition to be somewhere between 200-360 mrem annually, which is way lower than the fatal mark of one million mrem.

X-Rays and Dental Safety

So, how much radiation are you exposed to during your dental x-ray ? The answer is digital dental x-ray is 0.4 mrem, and for film dental x-ray, the average is 0.6-0.9 mrem. Therefore, the many benefits of dental x-rays outweigh the small amount of radiation.

Dental x-rays provide dentists with much-needed detailed information about the gums and teeth; and certain information that you might not be able to see via the naked eye. However, pregnant women are not advised to undergo the dental x-ray; and this is merely a precautionary measure.

In a nutshell, dental x-rays are safe and don’t make it an excuse to skip your upcoming dental checkup. Visit your

family dental care Brooklyn  clinic today.

Precautions Associated with Dental X-Rays

  • Your dentist must place a lead vest on your pelvic, abdomen, and region to prevent radiation exposure to reach your vital organs.
  • If you have a thyroid condition, then ask your dentist for a thyroid collar.
  • Digital dental x-rays are much safer than film x-rays.
  • Women who are pregnant must avoid all types of X-rays.

Preparing for Dental X-Rays

No additional preparation is needed for a dental x-ray. The only thing you have to do is to brush your teeth in the morning before the appointment.

It creates a hygienic environment for your dentist to physically evaluate your teeth, and your dental x-ray will be much clearer.

At your dentist's clinic, you will sit on a chair with a lead vest across your lap and chest. The dental x-ray will be placed aligning with your head to record the image of your mouth.

Some dental offices have a separate dental x-ray room, while many perform in the same room as another procedure like cleaning.

The Bottom Line

Like daily brushing and dental check-ups, dental x-rays are integral to achieving optimum overall dental health. Having a proper dental checkup is vital, but at the same time, it doesn't mean you should keep getting your dental x-rays.

Depending on your health, age, and insurance, x-rays must not be done more than once or twice a year. If you have more concerns and doubts regarding dental x-rays, Call us at 718.573.3333 or write to us at info@parkdentalbk.com


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