A digital x-ray is a common and extremely safe diagnostic tool. This type of x-ray uses a very low dose of radiation, compared to other imaging equipment.
Dental x-rays are used by dentists to find oral issues that are often invisible to the naked eye. Using digital x-rays, your dentist can see:
- Areas between the teeth or under a filling that may have decay
- Bone loss
- Infections at the tooth’s root
- Infections between the tooth and gum
Are Dental X-Rays Safe for Children?
Understandably, many parents are worried about the impact of dental x-rays on kids. Rest assured that the amount of radiation used in a dental x-ray is still deemed safe for a child. It’s essential for children to see their dentist regularly, and to get x-rays when required.
Are Dental X-Rays Safe for Pregnant Women?
Though the radiation from digital x-rays is minimal, pregnant women should avoid all exposure when possible to safeguard the health of the developing fetus. Be sure to inform your dentist if you are or or may be pregnant.
When Are Dental X-Rays are Necessary?
A surefire way to reduce radiation exposure from dental x-rays is to make certain it’s only done when needed. Only your health care provider can determine whether an X-ray is necessary for their examination. Your dentist will take into consideration the following factors:
- Oral health history
- Stage of dental development
- Risk factors
If you’re concerned about radiation exposure, you may ask your dentist to perform a visual examination first prior to ordering x-rays. However, do keep in mind that a lot of oral health issues can only be diagnosed properly with the aid of X-rays. Moreover, if you have x-rays from your previous health care provider, you should bring the images with you on your first appointment with your new dentist to eliminate the need to repeat the procedure.
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