Gland produce the thyroid, a hormone, at the foot of the neck is a very sensitive gland to radiation exposure. Radiation exposure has been proven that one of the causes of thyroid cancer. Unfortunately, they have been overlooked due to the low doses of radiation in the dental X-rays as a possible cause.
A study that States was reported Oncologica, conducted by the United Kingdom and the Kuwaiti investigators in the ACTA is and increased risk of thyroid cancer with multiple exposures for dental X-rays. Their research correlated the previous statement, the increased risks of thyroid cancer among employees who work with X-rays.
However, the American dental associations reported that 18 dentary makes X-rays available a patient for 1-1, 5 Mrems, 4 Bitewing X-rays expose patients to. 2-.3 Mrems. Compare this to 1.5 packs a day smoking gives 1300 Mr. cross country flight 4-5 Mr., life in a brick house 10 Mr/year, naturally occurring radiation from outer space, Earth and the food we eat is the average American 360 Mr.. per year.
The dental profession has protected with chest lead aprons always the public. Today, digital X-rays with the modern technology offer radiation up to 90 percent decrease. The digital X-ray method has no scatter radiation.
What can you do to protect themselves? First, you have only body and dental X-rays if a specific clinical needs, is not as part of a routine check up. Secondly, you help protect your thyroid gland with lead thyroid collar together with the protective lead chest apron. Thirdly, you minimize exposure to unnecessary X-rays young children. Because children thyroid-damaging radiation are very vulnerable, parents exist please lead thyroid collar, if there is a need for X-rays for dental and orthodontic procedures.
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