Dental X-Rays
Are Dental X-Rays Safe
Yes. There is some radiation (about 0.001mSv per X-Ray) but the dosage is safe for routine dental treatment. Taking X-rays is required to do a proper examination which outweighs the risk associated with any radiation.
Cavities in between the teeth are not visible and therefore we need to take a radiograph (X-ray) to assess for cavities. When radiographs are not taken the cavity in between teeth will only become visible when it has enlarged to a substantial size or when pain is present, in either scenario the cavity has likely reached the nerve of the tooth. When a cavity gets to the nerve it will require a root canal to save it, otherwise the tooth will eventually need to be extracted.
Radiographs also help us detect abnormalities which could indicate infection or other diseases like cancer.
Frequently Asked Questions
Yes, modern dental X-rays use extremely low levels of radiation and are safe for patients of all ages. Dentists use advanced digital technology and child-sized doses to minimize exposure while accurately monitoring oral health.
The radiation from a routine digital dental X-ray is exceptionally minimal and poses virtually no risk to your health. In fact, the exposure is comparable to the natural background radiation you absorb during a short, one-hour airplane flight.
Generally, routine X-rays are postponed during pregnancy, but essential diagnostic X-rays are considered completely safe. Special protective equipment, like lead aprons and thyroid collars, is always used to completely shield the abdomen and fetus.
While a single annual X-ray is perfectly harmless to you, hygienists take hundreds of X-rays every week. Leaving the room is a standard safety protocol to prevent them from experiencing unnecessary, cumulative daily radiation.
Our practice utilizes advanced digital sensors that reduce radiation by up to 80% compared to traditional film. Additionally, we use protective lead aprons and thyroid collars to safely shield sensitive areas of your body.