Dental X-rays are essential for diagnosing problems that aren't visible to the naked eye — cavities between teeth, infections in the bone, impacted teeth, and early signs of bone loss. At Newpoint Family Dental in Unionville, CT, we use fully digital dental radiography, which produces clearer, more detailed images while exposing you to a fraction of the radiation of traditional film X-rays.
Why Digital X-Rays Are Better
Digital X-rays offer several meaningful advantages over traditional film:
- Up to 90% less radiation — The sensors are far more efficient than film, requiring much less X-ray energy to produce a diagnostic image.
- Instant results — Images appear on the screen within seconds, so we can review findings with you in real time.
- Enhanced detail — Digital images can be zoomed, adjusted for contrast, and colorized to help identify problems more accurately.
- Easy sharing — Digital files transfer instantly to specialists or insurance companies when needed.
- Environmentally friendly — No chemical processing, no film waste, no hazardous materials.
Types of Dental X-Rays We Use
Bitewing X-rays capture the crowns of upper and lower teeth and are most useful for detecting cavities between teeth and monitoring bone levels. These are the X-rays typically taken during routine exams.
Periapical X-rays show the entire tooth from crown to root tip and the surrounding bone, which helps diagnose infections, abscesses, and root fractures.
Panoramic X-rays provide a wide view of both jaws, all teeth, the sinuses, and jaw joints in a single image — useful for wisdom tooth evaluation, implant planning, and orthodontic assessment.
CBCT (3D) scans produce detailed three-dimensional images for precise implant placement, complex surgical planning, and TMJ evaluation.
How Often Do I Need X-Rays?
We follow the ADA's guidelines and take X-rays based on clinical need, not a rigid schedule. New patients receive a baseline set. After that, bitewings are typically updated annually, with panoramic images every 3 to 5 years. We'll always explain why a particular X-ray is recommended and respect your questions about necessity. Patients from across Farmington Valley appreciate our transparent, need-based approach to imaging.