A dental x-ray is a vital part of the diagnostic process for dentists and other medical professions alike. X-ray machines use radiation to take an x-ray picture, and while radiation may tend to scare people, its use in the medical field is closely monitored for safety. Without x-rays a dentist wouldn't be able to find cavities, impacted teeth or safely perform root canals.

          A dental x-ray exposes the patient to very little radiation, about 2-3 millirem. According to the National Council on Radiation Protection the average U.S. citizen will receive around 360 millirem every year from background sources. At the dental office controlled exposure is a vital step in providing the patient with help. Advances in digital technology have also given us the ability to take a digital x-ray. This exposes the patient to around 1 tenth the radiation of a conventional x-ray and gives the dentist a host of other advantages is diagnosing patients.

          A dental x-ray is so important for diagnosis because it allows the dentist to see inside the human anatomy. This means a dentist can see if the pulp of the tooth is infected (Pulpitis) or analyze and plan out the exact route for a root canal treatment. Periapical or bitewing x-rays are the most often taken in the dental office. These require patients to bite down on a piece of plastic with X-ray film in the center. Panoramic x-rays allow the dentist to see your entire mouth in a single image.

         A dental x-ray is a standard and important part of a dental examination, and there is no reason to be worried about the exposure to radiation, especially with the lead apron used during the taking of the x-ray. If you are pregnant or have other worries about getting an x-ray, tell your dentist beforehand. The dentists at the Atlanta Dental Group PC are dedicated to their patients' good health and well being and you are welcome to join our family of patients. If you would like to make an appointment with Georgia Cosmetic Dentist, Dr. Padolsky, call 404-874-7428.