Digital radiography (digital X-ray) is the latest technology used to take dental X-rays.  This technique uses an electronic sensor (instead of X-ray film) that captures and stores the digital image on a computer.  This image can be instantly viewed and enlarged, helping the dentist and dental hygienist detect problems more easily.  Digital X-rays reduce radiation 80-90% compared to the already low exposure of traditional dental X-rays. We also will continue to use a lead apron with a thyroid collar to further reduce exposure.

Dental X-rays are essential, preventative, diagnostic tools that provide valuable information not visible during a regular dental exam.  Dentists and dental hygienists use this information to safely and accurately detect hidden dental abnormalities and complete an accurate treatment plan.  Without X-rays, we are unable to thoroughly diagnose. Decay in the beginning stages often will not have any symptoms but left untreated can lead to nerve involvement or tooth loss.

Dental X-rays are able to reveal:

• Small areas of decay between the teeth not visibly detected in the mouth    

• Abscesses, cysts and tumors
• Bone loss
• Developmental abnormalities
• Problems inside a tooth or below the gum line
• Wisdom teeth development
• Overall positioning of the teeth

Detecting and treating dental problems at an early stage can save you time, money, unnecessary discomfort, and your teeth!

Are dental X-rays safe?

We are all exposed to natural radiation in our environment.  Digital X-rays reduce patient radiation exposure up to 90 percent compared to traditional dental x-rays.  Not only are digital X-rays better for the health and safety of the patient, they are faster and more comfortable to take, which reduces your time in the dental office.  Also, since the digital image is captured electronically, there is no need to develop the X-rays, thus eliminating the disposal of harmful waste and chemicals into the environment.

How often should dental X-rays be taken?

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 upon the review of your medical and dental history, a dental exam, signs and symptoms, your age, and risk of 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.

Please share any concerns that you may have regarding digital X-rays. Our staff will be happy to answer any questions and alleviate any concerns you may have.