Dental radiographs (x-rays) are essential, preventative, diagnostic tools that provide valuable information not visible during a regular dental exam.
We are all exposed to natural radiation in our environment. The amount of radiation exposure from a full mouth series of x-rays is equal to the amount a person receives in a single day from natural sources.
Dental x-rays produce a low level of radiation and are considered safe. Dentists take necessary precautions to limit the patient’s exposure to radiation when taking dental x-rays. These precautions include using lead apron shields to protect the body and using modern, fast film that cuts down the exposure time of each x-ray.
The need for dental x-rays depends on each patient’s individual dental health needs. Your dentist and dental hygienist will recommend necessary x-rays based on the review of your medical and dental history, dental exam, signs and symptoms, age consideration, and risk for disease.
A full mouth series of dental x-rays is recommended for new patients. A full series is usually good for three to five years. Bite-wing x-rays (x-rays of top and bottom teeth biting together) are taken at recall (check-up) visits and are recommended once or twice a year to detect new dental problems.
The frequency of x-rays varies by dental office and by patient. Some patients may only need x-rays annually, while others need them every six months, or even more frequently, depending on developing conditions.
Dentists make careful assessments about if and when patients need x-rays, carefully weighing the benefits and potential risks before deciding on any tests or courses of treatment. If x-rays are recommended, it is likely with good reason.
This is a concern for many patients, but the amount of radiation involved in dental x-rays is minimal and patients are provided with all possible protections, including a lead-lined apron to cover portions of the body that could be exposed to x-rays. Plus, you’ll only receive x-rays when necessary so as to avoid undue risk.
The frequency of x-rays varies by dental office and by patient. Some patients may only need x-rays annually, while others need them every six months, or even more frequently, depending on developing conditions.
Dentists make careful assessments about if and when patients need x-rays, carefully weighing the benefits and potential risks before deciding on any tests or courses of treatment. If x-rays are recommended, it is likely with good reason.
Please feel welcome to contact our friendly reception staff with any dental inquires or to book an appointment.