comparision of prescription? How much as my vision changed?

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James - 25 Mar 2004 18:47 GMT

How much as my vision changed? Has the astigmatism improved or could it just
be a inaccurancy of testing?

Latest prescription reads:

RE: -5.50/-0.50x150
LE:-5.50DS?

Back Vertex Distance 11mm

Last presctiption b4

Right:
Sphere -5.50
Cyl: -1.00
Axis 150

Left::
Sphere -5.50
Cyl: -0.50
Axis 20

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Dr Judy - 26 Mar 2004 02:50 GMT

> How much as my vision changed? Has the astigmatism improved or could it just
> be a inaccurancy of testing?
[quoted text clipped - 17 lines]
> Cyl: -0.50
> Axis 20

Small change, the astigmatism has slightly decreased. Rather than and
"error" in testing, it is more likely within the range of variablity that
most of us have. In the higher myopic meridian, you have gone from R -6.50
to -6.00 and from L -6.00 to -5.50, less than 8 % change.

Dr Judy

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