Digital radiography is an essential technology that provides your dentist with precise images that go far beyond what the naked eye can see. Some of the things your dentist might be looking for with a digital x-ray include decay between teeth and problems below the gum line. Issues can be detected while they are still small and easy to treat.
There are a number of advantages to digital x-rays. They are quicker than traditional x-rays—and more comfortable for the patient. Digital images can also be easily enhanced and viewed chairside so you can see exactly what your dentist is seeing.
If you are wondering about the radiation exposure with x-rays, you can rest assured that this type of imaging emits very little radiation. In fact, digital x-rays emit substantially less radiation than traditional x-rays (up to 90 percent). You are likely to get more radiation exposure just walking out into the sunshine! The risk of missing dental problems by skipping x-rays is far more dangerous than any potential exposure.
Digital images have another advantage: They are easily emailed to insurance providers, which means fewer delays when you need treatment.