2006N-0352
FDA Comment Number : EC37
Submitter : Mr. J. Michael Bryan Date & Time: 09/05/2006 11:09:45
Organization : Mr. J. Michael Bryan
Category : Individual Consumer
Issue Areas/Comments
GENERAL
GENERAL
I write to express my great concern about some
unenlightened policies of the FDA regarding mercury in
dental fillings. Years ago, mercury thermometers were
pulled off the market because of the risk posed by exposure
to mercury when a thermometer broke. We have been warned
repeatedly about mercury's toxic effects, and consider it
unsafe to swim in water contaminated with mercury. But yet
millions of us have only recently learned that we go through our
lives with mouthfuls of mercury. 'Silver' fillings are not
really silver, are they? Nor do they remain completely
encapsulated for a lifetime. Why should I assume that when
my fillings break down, they are not releasing mercury into
my mouth, and eventually into my body? Obviously I cannot
assume that any more. I'm 47 years old and have only
recently been diagnosed with ADHD. Because we know mercury
is deleterious to the health of our nervous system
(including our brain), it follows that the mercury that
dentists began putting in my malformed teeth when I was a
young child may have made its way over the years to various
places in my body, causing known and unknown problems,
possibly including ADHD. In my judgment, there's no way
dentists or anyone else should be allowed NOT to disclose
to their patients the fact that they're putting mercury, a
known neurotoxic substance, into their mouths.

Secondly, even alcoholic drinks carry warnings regarding
consumption by pregnant women, and it's illegal for a minor
to purchase or drink alcoholic bevarages. Why, then, should
dentists be allowed to implant potential ongoing sources
of mercury, (again, a known neurotoxin), into children's and
pregnant women's teeth? Obviously they should not!

Thirdly, the fact that 'we've done it for years' doesn't
mean it's okay or acceptable or safe to use mercury
fillings. For years, backyard and other mechanics poured
their used motor oil into the ground. As far as they knew,
there was no problem with that. After all, 'that's what
we've always done with it.' But we found out it actually
does cause problems for not only the environment, but also
for us when we drink water that has been contaminated with
that oil. That practice became illegal when we found out it
was dangerous. So should the practice of intentionally
putting a source of mercury (a known neurotoxin) into
people's mouths.

Finally, dentists should not be the final authority on
whether mercury (or any other substance) is safe for our
brains, kidneys, or other organs or systems. Trained
scientists need to determine that, and research scientists
need to come up with alternative substances substances to
fill cavities. Actually, they have already done that. Dentists
just need to 'get with the program,' and not continue to
use the same methods and substances they have always used,
just because it's what they know how to use.

What if someone needed surgery, but their skin was covered
with an unknown sticky substance? Would hospitals be allowed
to use gasoline to clean the patient's skin before the
surgery just because 'it works'? I think not. By the same
token, you need to use the information available NOW to make
decisions regarding mercury in dental fillings.

Everyone playing any role in this issue is an intelligent
person. Please, please, don't allow issues of politics or
convenience or power prevent the appropriate and
intelligent revision of policies based upon current
information about mercury and its dangers. Thank you for
your consideration




J. Michael Bryan
906 Jeremy Lane
Panama City, FL 32405
850-913-8340
michael@worshippartners.com