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Article #225: X-Rays - What You Don't See & Feel Can Hurt You

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There is little doubt that x-ray take the hint.
technology (x-rays, CT scans, Unfortunately technicians and
fluoroscopy) in medicine has done much radiologists do not always critically
good and is an invaluable diagnostic control x-ray dosing. They are concerned
tool. Although I seriously question its with diagnostic images that are easy to
usefulness as a therapeutic tool (e.g. read, not so much with what the x-rays
cancer radiation therapy), that will not are doing as they are not so gently
be the focus of this article. perambulating through your tissues. Since
X-rays are high-energy nuclear emissions adverse effects are not immediate and
that have the ability to pass right would be impossible to tie to the
through tissue and leave an image on a techniques used, caution can be pretty
film, called a radiograph (the film much thrown to the wind. People do not
itself is not an "x-ray"). Less emission always behave in your best interests if
gets through denser tissue like bone, and there are no consequences to them for
more goes through soft tissue to darken their actions. I am not saying this
the film. This results in the contrast, always occurs and that medical personnel
the picture of our insides, seen on the are not concerned for your safety, just
films - light areas are dense tissues, alerting you to the fact the door is wide
darker areas are less dense. open for sloppy work.
That little lesson in radiology aside, It is estimated that dose reduction, beam
it's what the x-ray does as it passes collimation (control), rare-earth screens
through the body that should be of and filtration, carbon fiber materials,
concern to all. The high-energy x-ray more extensive lead shielding, decrease
particles can wreak havoc on their in contrast resolution and use of a
journey through tissue. When they hit pulsed system in digital radiography and
electrons they confer upon them high an array of constraining techniques in
levels of unnatural energy. Like a bull fluoroscopy could reduce exposure by
in a china shop, these electrons can several fold.
cause mutations including deletions and That's what they can do. What you can do
translocations of DNA material. The is not submit to x-rays unless absolutely
wreckage is often beyond the capability necessary. Don't run to the emergency
of DNA repair mechanisms. The resulting room every time you stub your toe or feel
instability of the chromosome is a an ache. Don't do everything physicians
precursor to cancer. Cancer is, in say without question. Find dentists who
effect, the inability of a cell to any will only take x-rays when it can be
longer know its place and behave within proven to you it is absolutely necessary.
its normal constraints. The control Offer to sign liability waivers if they
mechanism for cell behavior is the want. Tell them you have already had too
genetic material with which x-rays and many x-rays and you know the dangers are
their misbehaving electron progeny play cumulative.
havoc. The bottom line is that the vast majority
This sounds like free-radical activity, of x-rays are unnecessary and physicians
but is different in that it is far more know it. Any experienced practitioner can
energetic and potentially damaging. The usually tell you what's wrong (usually
body has mechanisms in place to scavenge nothing that will not cure itself with a
and quench free radicals, but x-ray little time) before they even see you,
energy is several orders in magnitude and with a little history taking and
beyond those neutralizing capabilities. palpation (touchy-feely) they can get
X-ray mutational damage can kill a cell even closer. But they are hesitant
or alter it. If the cell is altered, that (understandably) to give you their
change stays with it since the genetic experienced wisdom because they are
material will replicate the error. If worried about their liability (rightly
more damage to the genetic material so), not your chromosomal damage which
occurs, the results are additive. will not show up for years and would by
Remember that. Radiation damage is then be impossible to relate to their
cumulative. It never goes away, it is x-rays.
just added to until the cell dies or the So you must take control over your own
genetic aberration results in cancer and body. You make the decision about x-rays,
resultant organism death. and any other medical intervention for
There is NO safe level of radiation. It that matter, by getting informed.
is a risk versus benefit game as is all Weigh the risk versus the benefit. And
of medicine. remember, any medical intervention is a
There are those within the medical risk.
community who argue (with substantial References:
supporting data) that the 300 million or Gofman, JW, Radiation from Medical
so x-rays taken each year add up to a Procedures in the Pathogenesis of Cancer
very significant factor in cancer and Ischemic Heart Disease: Dose-Response
mortality and even atherosclerosis. The Studies with Physicians per 100,000
latter is a result of mutational damage Population,
in the endothelium (coronary blood vessel Committee for Nuclear Responsibility, San
wall) to create a mini tumor nidus from Francisco, CA, 1999.
which an atherosclerotic plaque emerges. (
Since x-rays always cause damage, and the Gofman JW, "What Are the Main Critiques
damage is related to the number and of the 1999 Study by Gofman, after Three
strength of exposures, the obvious Years of Peer-Review?" Committee for
solution is to have fewer x-rays and Nuclear Responsibility, San Francisco,
lower dose x-rays. But don't get real CA, 2002.
comfortable with that either. Recent (
research has shown that repair of low Gofman JW, "FDA Proposes New X-Ray
dose radiation damage to genetic material Regulations: Immense Health Benefits
may be ignored or delayed by cellular Possible -- Unless Naysayers Prevail.
repair mechanisms. High doses that kill X-Ray-Induced Diseases, Hormesis, and
cells, preventing them from unbridled Medical Ethics,"
reproduction (cancer), might be better Testimony submitted to the FDA, March 31,
than the low doses. But high doses create 2003.
low dose scatter and more widespread (
potential damage. For further reading, or for more
How's that for a confusing mess? information about, Dr Wysong and the
The point is that even the experts aren't Wysong Corporation please visit or write
sure of the degree of damage. But they to .
all are sure of the damage. We should






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