Dental health · 6 min readAre dental X-rays safe?
Dental X-rays help your dentist see what cannot be detected during a visual examination. Here is what you should know about their safety and purpose.
Why dentists use X-rays
X-rays reveal early decay, bone levels, infections and the position of teeth below the gum line. Finding these concerns early often means simpler, more comfortable treatment.
A very low level of exposure
Modern digital equipment uses a minimal dose of radiation. Protective protocols, careful positioning and prescribing images only when clinically necessary keep exposure as low as reasonably achievable.
When you may need them
The right schedule depends on your oral health, age and treatment history. Your dentist will explain why each image is recommended before it is taken.
