A dental X-ray (radiograph) is an imaging technique that uses low levels of radiation to capture images of your teeth, bones, and surrounding tissues. These are essential tools for dentists to diagnose problems that aren’t visible during a regular exam.
Yes —dental X-rays use very low levels of radiation.
Dentists take precautions
like using lead aprons and high-speed film
or digital sensors to minimize exposure.
Digital X-rays cut radiation by up to 90% compared to
traditional film
X-rays.
Cavities (tooth decay)
Bone loss (due to gum disease or other
conditions)
Abscesses or infections
Cysts or tumors
Developmental abnormalities
Impacted teeth (like wisdom teeth)
