Just an opinion from an optometrist.
>
> The opthamologist said the following:
>
> 1) Children under-9 should NOT normally be given corrective lenses if
> they are hyperopes and within 2-3 diopters, provided they seem to be
> able to function well visually. He mentioned something about young
> children having lots of "reserve".
Why under 9? Why not 10? There is no logic here. 2-3 dioptres is not a
good level to read with even with "plenty of reserve".
> 2) Although optometrists in Ontario fought for years for the right to
> administer cytoplegic (?) drops, few actually use them and it's
> virtually impossible to accurately measure a child's refraction without
> them (e.g. with an auto-refractor).
This is a total load of crap!!! I will pit my retinoscope up againt
your ophthal any day. Cycloplegics don't give you much difference in
result and you are assessing an unnaturally altered system. I always
base my scripts off my ret, even having done a cyclo refraction. Also
autorefractors are for clowns that can't use a ret, and for what it is
worth, the good autorefractors these days will get the result without
using cyclo.
> 3) He is currently doing about 20 second opinions each week (he had done
> 4 by noon today when he called me back) and reversing virtually all the
> recommendations received from optometrists for prescriptions given to
> young children. As a result, there must be thousands of young children
> out there wearing glasses unnecessarily.
Yes, but I see 20 second opinions from ophthals a week, most have been
given wrong prescriptions or no prescription. That your ophthal says
not to get glasses does not make him right. The major difference
between optoms and ophthals is that we deal with systems that function
in the real world, not the hypothetical of "plenty of reserve". The
requirements of children at school these days is very different than
when you were at school. The worst case scenario of your children
getting glasses is that they would be of no benefit. They would not
cause problems, worsening or anything else.
>
> For us, that makes twice in 3 years that the OD has overruled the
> optometrist. We're going to follow his recommendation.
>
That may be a wise decision or it may be not. Having not tested your
children, I can't say one way or another, but for what it is worth, an
ophthal does not know more about eyes than an optom, he may know more
about surgery, but your children don't need that. Optoms are much
better than an ophthal at what they do, which is prescriptions and
glasses and contacts. I will happily put my refraction skills against
an ophthal. What I look for in cases such as your children is how they
are functioning, which your ophthal can't assess as he has stuck
cycloplegic in their eyes. How has he assessed their focussing and
convergence skills? What is their AC/A ratio? How much lag is there
when they read? Can they clear minus lens with ease? What are their
accommodative and vergence reserves? I bet these were not tested, but I
wouldn't be making any recommendation to you without these results as
they tell me how your kids eyes work. Once I have this, I have a
baseline to compare against at a later date.
dr grant
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