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CT scans

Medical imaging tests expose patients to dangerous amounts of unnecessary radiation

Thursday, December 03, 2009
by Mike Adams, the Health Ranger
Editor of NaturalNews.com (See all articles...)
Tags: CT scans, radiation, health news


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(NaturalNews) A University of Wisconsin (UW) study has found that patients who receive computed tomography (CT) scans for various abdominal and pelvic conditions often receive a slew of additional scans that are unnecessary and that expose them to excess radiation. The findings were presented at the meeting of the Radiological Society of North America (RSNA).

A typical CT scan involves taking images of the patient using an intravenous injection of an imaging chemical in order to contrast the image. Occasionally it is helpful to take more than one image, but many times doctors will order multiple images unnecessarily.

In many cases, doctors are not being careful to assess the doses of radiation they are administering to patients. Though they are supposed to take certain measures to accurately ensure that the radiation dosages are as minimal as possible while still achieving successful scans, Kristie Guite, M.D., of UW emphasized that many doctors do not follow this principle.

Study coauthor J. Louis Hinshaw, M.D., backed up this point by explaining that CT protocols are meant to be custom-tailored to a patient's specific condition. In a great majority of cases, a one-size-fits-all approach is taken that puts the patient at increased risk.

Dr. Hinshaw suggests that patients who are prescribed CT scans should ask their doctors about the risks involved. They should also find out from the CT facility how many image exposures will need to be taken and if a lesser amount would suffice for their particular conditions.

Comments by Mike Adams, the Health Ranger

These last few weeks have been huge for revelations about the dangers of medical imaging tests. It's not just CT scans, either: Mammograms are also under fire for exposing women to excess radiation and actually causing cancer.

Western medicine is strangely preoccupied with the desire to visually map physical tissues in the body as part of a diagnostic process. Why is this so strange? Because most modern illnesses have nothing to do with the physical structure of tissues. Instead, they are expressions of the function of the body's tissues and organs.

Some systems of medicine focus more on the functional relationship between organs than the physical, compartmentalized appearance of those organs, and they have far more success in helping patients without harming them. For example, I know a Chinese Medicine doctor who can tell you more about your heart, liver and kidneys by simply feeling your pulse than a whole hospital full of CT scans and MRI machines. Imaging your body is rarely necessary unless you've suffered some sort of acute physical trauma such as being struck by a flying pitchfork or hit upside the head with a heavy stack of health insurance forms. For most health conditions that exist today, medical imaging tests are not merely unnecessary, they are dangerous!

Medical imaging radiation isn't good for you. Just one CT scan exposes you to as much radiation as 100 chest X-rays. Shockingly, many doctors don't know this! And they fail to take medical imaging radiation into account when prescribing these procedures for patients.

The next time a doctor wants to subject you to medical imaging tests, ask WHY you need the test and WHAT the test might reveal that could be helpful to your physician. You might also ask if there's a safer alternative that could provide the same diagnostic information without the radiation shower.

And if you don't believe me, just ask yourself this: How come every time you get a chest X-ray, a mammogram or a CT scan, the doctor flees the immediate area and only returns after the imaging is done? The reason, of course, is because they're not stupid enough to hang out in the radiation zone and be exposed to the very same radiation they've ordered for you.

Sources for this story include:
http://www.eurekalert.org/pub_releases/2009-...

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About the author:Mike Adams (aka the "Health Ranger") is a best selling author (#1 best selling science book on Amazon.com) and a globally recognized scientific researcher in clean foods. He serves as the founding editor of NaturalNews.com and the lab science director of an internationally accredited (ISO 17025) analytical laboratory known as CWC Labs. There, he was awarded a Certificate of Excellence for achieving extremely high accuracy in the analysis of toxic elements in unknown water samples using ICP-MS instrumentation. Adams is also highly proficient in running liquid chromatography, ion chromatography and mass spectrometry time-of-flight analytical instrumentation.

Adams is a person of color whose ancestors include Africans and Native American Indians. He's also of Native American heritage, which he credits as inspiring his "Health Ranger" passion for protecting life and nature against the destruction caused by chemicals, heavy metals and other forms of pollution.

Adams is the founder and publisher of the open source science journal Natural Science Journal, the author of numerous peer-reviewed science papers published by the journal, and the author of the world's first book that published ICP-MS heavy metals analysis results for foods, dietary supplements, pet food, spices and fast food. The book is entitled Food Forensics and is published by BenBella Books.

In his laboratory research, Adams has made numerous food safety breakthroughs such as revealing rice protein products imported from Asia to be contaminated with toxic heavy metals like lead, cadmium and tungsten. Adams was the first food science researcher to document high levels of tungsten in superfoods. He also discovered over 11 ppm lead in imported mangosteen powder, and led an industry-wide voluntary agreement to limit heavy metals in rice protein products.

In addition to his lab work, Adams is also the (non-paid) executive director of the non-profit Consumer Wellness Center (CWC), an organization that redirects 100% of its donations receipts to grant programs that teach children and women how to grow their own food or vastly improve their nutrition. Through the non-profit CWC, Adams also launched Nutrition Rescue, a program that donates essential vitamins to people in need. Click here to see some of the CWC success stories.

With a background in science and software technology, Adams is the original founder of the email newsletter technology company known as Arial Software. Using his technical experience combined with his love for natural health, Adams developed and deployed the content management system currently driving NaturalNews.com. He also engineered the high-level statistical algorithms that power SCIENCE.naturalnews.com, a massive research resource featuring over 10 million scientific studies.

Adams is well known for his incredibly popular consumer activism video blowing the lid on fake blueberries used throughout the food supply. He has also exposed "strange fibers" found in Chicken McNuggets, fake academic credentials of so-called health "gurus," dangerous "detox" products imported as battery acid and sold for oral consumption, fake acai berry scams, the California raw milk raids, the vaccine research fraud revealed by industry whistleblowers and many other topics.

Adams has also helped defend the rights of home gardeners and protect the medical freedom rights of parents. Adams is widely recognized to have made a remarkable global impact on issues like GMOs, vaccines, nutrition therapies, human consciousness.

In addition to his activism, Adams is an accomplished musician who has released over a dozen popular songs covering a variety of activism topics.

Click here to read a more detailed bio on Mike Adams, the Health Ranger, at HealthRanger.com.

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