Many patients wonder if dental X-rays are safe. The good news is — yes, they are. With modern technology, dental X-rays use very low levels of radiation and are a vital part of keeping your teeth and gums healthy.
Why Are Dental X-Rays Needed?
X-rays help dentists detect problems not visible during a regular exam, such as cavities between teeth, infections or abscesses, bone loss and impacted or missing teeth. Catching these issues early means simpler, more effective treatment.
Common Types of Dental X-Rays
Bitewing: Shows upper and lower back teeth; checks for cavities.
Periapical: Focuses on one or two teeth; shows the root and bone.
Panoramic: Captures the whole mouth; useful for wisdom teeth and jaw issues.
Occlusal: Shows the roof or floor of the mouth; helps spot extra teeth or jaw problems.
CBCT (3D): Detailed imaging for complex cases like implants.
How Safe Are They?
Low radiation: Modern digital X-rays use up to 90% less radiation than older methods.
Protection: Lead aprons and thyroid collars are used for added safety.
Only when needed: Dentists take X-rays based on your individual needs.
Special Cases
Children may need X-rays more often as their jaws and teeth grow and develop.
Pregnant women can usually delay X-rays unless absolutely necessary, with extra precautions taken if needed.
In Summary
Dental X-rays are safe, quick, and essential for early detection of oral health issues. If you have any concerns, your dentist Dr. JD Desai can walk you through the process and safety measures in place.
Contact our office, Lavista Park Family Dentistry, at 770-493-9992 to learn more about your dental health and X-ray options.