If you have been going to the dental office for regular checkups, you probably already expect that you need an x-ray from time to time. However, have you ever thought about why it is necessary to get them done so often? If you aren’t in any pain, why should your dentist need to use a dental x-ray to take a look at your mouth? Continue reading to learn more about dental x-rays, how they work, and how often you should have them done.
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