Why Does Your Dentist Take an X-Ray of Your Mouth?

You go to the dental office for regular checkups every six months, and a lot of the time, you need to have a dental x-ray before the start of your appointment. But what is the reason behind this? If you aren’t in any pain, why does your dentist in Edison need to look below the surface of your smile? Continue reading to learn more about dental x-rays, how they work, and how often you need to get them done.