Dear Prevention Minded Friends,
Subject: Professor T. Grosvenor's suggestion that
true-prevention be started BEFORE
the minus lens was used.
Re: Objection to the minus -- by ODs themselves.
While it is very easy to impress a person with
a minus lens -- the "second opinion" has been
to be very careful about using it.
That "concern" must be understood by a person
on the threshold of myopia.
Jon expressed a desire to clear his vision by
use of the plus. He personally decided to
avoid the minus -- and will willing to
make a very strong personal commitment
to using a plus -- almost all the time -- for
prevention.
The result is that he personally verified
his "vision clearing" -- first to 20/40
(to pass the DMV requirement) and then
to 20/20.
20/20 took longer. In any event here
is is commentary for your interest.
In the future, other young men who
take prevention seriously will be
able to accomplish the same result -- if
they have the motivation for it.
Best,
Otis
Engineer
Reference:
www.chinamyopia.org
_______________________
Dear Jon,
Thanks for the "update".
I also am very pleased with your obvious success -- given
the incredible opposition I receive on the subject
on sci.med.vision. Some have even suggested that
your right to a second opinion should be destroyed.
Because you have "cleared" to 20/20 -- under adverse
circumstances, you are indeed an "expert" -- far more then most.
When you "hung" at 20/25 -- I had my doubts. But now you
have made it.
More commentary:
________________________
Jon > As of today my vision is better than its been yet, exactly
four weeks ago i took about 2 steps forward, and for the
next three weeks i never took that step back, then a week
ago i took another step forward, and still no steps back.
My vison is "stable" every day in the way that i dont
regress. day by day i get a little better.
Otis> That is a great success as far as I am concerned.
Jon > Passing the 20/20 line is no problem now, I can see mostly
everything now without any strain.
Otis> It is incredible how many people can not seem to "work"
prevention the way you have done it. That is their loss --
I guess.
Jon > I go on to the regional science fair next Tuesday, and i
can't wait.
Jon > I have found that there is nothing better for reversing
nearsightedness than looking in the actual distance. I find
looking close up for a second and then looking far away
without the plus lens is good for my eyes, a few times a
day.
Jon > A few weeks ago I went to visit some of my cousins and
relatives who live abotu 90 minutes away, and i decided i
wouldn't wear my plus lenses for the week end just to see
what happened, and so i did, i actually triped a few times
because everything was smaller and seemed further away,
Jon > so when i was looking for ice on the ground when i was
walking i triped, because i wasnt used to it, it was kind of
funny. anyway, my vision didnt change at all, i was so
happy that i never regressed.
Otis> I learned a lot from YOU -- and your reports.
Jon > I still have "debates" with people about the plus lens and
then others will agree with me, it can be really fun, these
people who think they are so smart, but i know that i am the
one who is right.
Otis> You are "right" of course -- but no one is going to
"believe" you. But you know -- and Stirling Colgate knows
-- and that is all that matters.
Jon > So very happy.
Jon
(Name changed to protect him from people who
insist that his right to clear his vision
to 20/20 with the plus -- must be destroyted.
_________________________________
To: "Stirling Colgate"
Subject: Fw: vision update
Dear Stirling,
Otis> It is wonderful to find a young man -- full of hope, and
developing knowledge.
Otis> I don't know Jon's future -- but I suspect it will be
similar to yours.
Otis> Some people are "smart" in school -- and Jonathan
is.
Otis> But very few are "smart" for themselves -- and he has that
kind of wisdom.
Otis> But how rare for a person to have these qualities at a young
age.
RM - 25 Mar 2005 06:23 GMT
> Subject: Professor T. Grosvenor's suggestion that
> true-prevention be started BEFORE
> the minus lens was used.
I was a student of Ted Grosvenor's. You continually misquote him (I'm not
surprised).
Dr. Grosvenor was an objective scientist. He evaluated myopia research and
at one point in time considered plus lens therapy to be promising. However,
after the data was collected and evaluated, he did what any other
objective-thinking person would have done-- he backed off of his original
notions and stated that proof had still not yet been presented.
Why can't you do that Otis. "One-track" Otis.
RM - 25 Mar 2005 06:33 GMT
> Dear Prevention Minded Friends,
>
[quoted text clipped - 3 lines]
>
> Re: Objection to the minus -- by ODs themselves.
===========================================
Otis "Engineer" is a zealot who advocates his "plus lens" prevention theory
without good reason. There is no scientific data to prove what he proposes.
He would ask that all myopes (=nearsighted persons) go around wearing plus
reading glasses in hopes that it will eventually reverse their
nearsightedness. Nevermind that the blurry distance vision that myopes
complain about is made worse by plus lenses! Nevermind that there is no
proof for what he claims.
If you are interested in Otis' approach, I have some other links that you
might also be interested in:
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http://www.clickvolume.net
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http://www.herbaalex.com/panadex.htm
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http://www.youngeryounger.com
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http://www.russianladies.com
For information on killfilling (filtering out the posts of a troll or
spammer like Otis) see the following link:
http://www.hyphenologist.co.uk/killfile/killfilefaq.htm
For additional information on handling "trolls", refer to this link:
http://www.hyphenologist.co.uk/killfile/anti_troll_faq.htm
otisbrown@pa.net - 25 Mar 2005 17:31 GMT
Dear "RM",
It would be nice if you would actually THINK.
I do advocate that a person check to make certain
that he passes the DMV requirement -- that apply
to him, i.e., the he personally READ 1.8 cm letters
at 6 meters.
It is clear that people who PASS this standard will
in a darkened room will "test" for "night" vision and
will receive a -2 diopters (standard) or perhaps
-3 diopters (If the OD "believes" in providing
20/18, 20/15 and perhaps 20/10.
Thus true prevention will be under control of the
person himself (as per the "Jon" case stated above),
If the individual has the fortitude to do it, then as
"Jon" did it -- it is possible to clear to 20/20.
At that point this issue is engineering-sience,
since there is NO NEED nor requirement for
an OD to over-prescri;bed the minus lens.
There is high quality REPEATABLE SCIENCE that
demonstrates that the NATURAL EYE moves in
a negative direction when you place a minus lens
on it.
This data is so clear, and repeatable -- that
it would be hard to miss -- except that
RM has a "professional interest" in
denying this self-same OBJECTIVE scientific data.
If RM made the statement that the "public" would not
"accept" his recommendation to use the plus "properly"
then I would agree COMPLETELY with him. But not
for reasons of science -- but rather because most
of the public has scant motiavtion to do the work
of vision clearing.
Furhter, vision clearing is VERY EXPENSIVE in terms
of personal effort. In terms of "cost" (as Jon has done it)
the spherical plus lenses are sold for about $10 over-the-counter.
An lastly, I advocate that the person involved have a
MEDICAL exam before he starts this preventive process -- to
ellimate any true medical problems -- and Jon did.
Only AFTER that, should the person begin work on
true prevention -- obviously under his own strong personal
control
Jon will keep his distant vision through the next seven years
in college, while his friends will "suffer" under the standard
"down" rate of -1.1 to -1.6 diopters in four years as
seen in colleges where complete recorrds are maintained.
As always, enjoy this pleasant conversation about
our academic study of the dynamic nature of the
eye.
Best,
Otis
Engineer
Mike Tyner - 25 Mar 2005 17:52 GMT
> There is high quality REPEATABLE SCIENCE that
> demonstrates that the NATURAL EYE moves in
> a negative direction when you place a minus lens
> on it.
Then why don't myopes get nearsighted faster when they wear correction?
-MT
Dr Judy - 25 Mar 2005 20:38 GMT
> Dear Prevention Minded Friends,
>
> Subject: Professor T. Grosvenor's suggestion that
> true-prevention be started BEFORE
> the minus lens was used.
Here are Grosvenor's actual comments, published just after he did plus lens
research which showed plus to not prevent or reduce myopia. I'll leave it
to readers to decide if Ted was suggesting that "true-prevention be started
BEFORE the minus lens was used"
"Comment in:
a.. Optom Vis Sci. 1990 Feb;67(2):150-2.
Myopia: what can we do about it clinically?
Grosvenor T.
College of Optometry, University of Houston, Texas.
Methods that have been used by vision practitioners for the control of
myopia include visual training, biofeedback training, undercorrection,
overcorrection, the use of bifocal lenses, the use of contact lenses, the
instillation of atropine, and refractive surgery. With some exceptions the
use of these methods has achieved only limited success. The lack of success
with the less-invasive methods--which are based on the supposition that
myopia is caused by accommodation--may be due to the fact that they are used
for eyes that are already myopic and therefore have already undergone axial
elongation and scleral stretching. If it were possible to predict which
children were at risk for the development of myopia, vision practitioners
would be able to institute procedures for the control of myopia when only a
minimum of scleral stretching has occurred. Risk factors that warrant
investigation include the axial length/corneal radius ratio and the resting
state of accommodation."
Dr Judy