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Does Radiation From Dental Xrays Cause Thyroid Cancer - Latest News
Does radiation from dental X-rays cause thyroid cancer?
Every weekday, a CNNHealth expert doctor answers a viewer question. On Wednesdays, it's Dr. Otis Brawley, chief medical officer at the American Cancer Society. Asked by Cate, Kennesaw, Georgia I have ... read more
Ask Doctor K: Dental X-rays pose very little radiation risk
DEAR DOCTOR K: How often does my dentist need to take ... Some people worry that getting dental X-rays can cause cancer or birth defects. Today’s dental X-ray machines emit very low levels of radiatio... read more
Dental X-rays increase cancer risk
A collaborative study by scientists from the UK and Kuwait found that the risk of the cancer rose with increasing numbers of dental X-rays ... that the thyroid gland which is situated in the neck, is ... read more
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Dental X-rays pose little radiation risk
Some people worry that getting dental X-rays can cause ... of the radiation from reaching your chest, abdomen and reproductive organs. That virtually eliminates the risk of birth defects, and your ris... read more
Is your cellphone giving you cancer? A comprehensive guide to the messy, frustrating research.
When it comes to ionizing radiation — which we’re exposed to in X-rays, in CT scans, and during air travel — we know it’s powerful enough to damage the DNA, and that repeated DNA damage over time can ... read more
X-Rays May Raise Cancer Risk
As the overall lifetime exposure increases, so does ... cancer from other causes. Low-level radiation is used in the medical field for X-rays and in nuclear medicine to produce some of the scanned ima... read more
Brain tumors linked to dental X-rays
This does not prove that dental X-rays cause tumors. But it supports previous research about the connection. Dental X-rays have also been implicated in thyroid cancer. But ... we do know that radiatio... read more
10 Ways to Keep Breast Cancer Out of Your Future
Mammograms are the staple of breast cancer surveillance, yet ionizing radiation—the kind in many high-tech screening tests—is a risk factor for the disease, because it can cause DNA mutations ... is t... read more
Benefits of diagnostic radiation outweigh the dangers
A much-publicized study released in May suggests that dental X-rays may double the risk of thyroid cancer ... But tracking cancer rates in A-bomb survivors does provide a real-world glimpse at the lon... read more
Dental X-ray tumor study seriously flawed — or at least the coverage of it was
The study in the peer-reviewed journal “Cancer ... thyroid collars that offer further protection. “Dental radiographs are reported to be the lowest dose radiation of any health care technology today,” ... read more
We all live with low-level radiation; how harmful is it?
So they extrapolate backward to create very rough estimates of low-level risks. Their conclusion: A person exposed to 10 extra millisieverts of radiation, the equivalent of about 100 chest X-rays ... ... read more
Radiation therapy uses high-energy X-rays or other types of radiation to kill cancer cells or shrink tumors. Thyroid cancer may be treated with ... Taking thyroid hormone at the proper dose usually do... read more