Blog posts tagged in dentist
For some patients in the United States, getting to a dentist poses a real challenge. In fact, according to Pew Charitable Trusts, nearly 50 million Americans have limited access to a dentist due to living in an area with a dentist shortage. So, what can be done to help people get the oral health care they need until there are more dentists to serve these rural areas? A clinic in Xian, Shaanxi, China, may have a solution.
Dental X-rays are both a useful source of oral health information and a controversial topic that many aren’t sure how to feel about. While they can literally give your dentist a much clearer picture of your overall oral health, they also come with a downside: radiation. In fact, just four bitewing X-rays expose the body to .005 millisieverts of radiation, which is the equivalent of the radiation exposure you’d get if you spent the day in the sun or took a short airplane flight. But while that may not seem like a lot of radiation to some, others are concerned that this exposure occurs so quickly, since most X-rays are done within minutes. So, what’s the bottom line with X-ray radiation exposure? Are X-rays safe, or should you skip them altogether?