I have seen a lot of reports mainly from http://www.i-see.org/ that during eye rehabilitation many people exchanging sometimes precisely the myopic dioptres they had with diplopia-astigmatism (in minus cylinders). But astigmatism of -1cyl is better vision than -1dioptre myopia. Diplopia is an unavoidable stage especially at the last diopter. I don't believe plus lenses make it worse but may help to the above exchange. I did active focus (Jake's thing) on astigmatic wheel many times but it wasn't the magic bullet to fix it. Jake also tells that sometime with excessive ciliary strain temporary diplopia can happen.
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Hi Alex, and all others,
I did "wonder" why an OD will never "engage" you in conversation about the need to wear the plus (when you can still read the 20/40 line.)
You have made is very clear to me. You fear the plus, and you fear astigmatism. Those fears, will certainly stop any and all ODs and MDs, from EVER be engaged in all preventive work. (I don not blame them). Thinks of it this way. If you wear the plus (when at 20/40), and feel that the plus has INDUCED ASTIGMATISM, you will go sue the hell out of the OD who tried to help you, with "just prevention".
This is why I am very silent about being a critic of any medical person. I also have never said that the plus is a "cure" for anything.
This concept I express, is that I wish I had been taught to wear the plus, when I was at 20/40, diving down to 20/200.
But - you never get ANY RESPONSE from any OD about this issue. They just tell you that , "its all heredity", and no one can ever get out of 20/40.
I think you understand why they will tell you that - in their office.
For me, my statements come from a study by Dr. Francis Young, (plus study). It showed that if we even START wearing a minus, our refractive STATE goes down at -1/2 diopter per year, for all normal eyes.
For the normal eye - your refractive STATE does not go down. This indicates the wisdom of accepting long-term plus wearing - as
required. (But of course you do not like wearing the plus that way - I under stand you very clearly.)
You want an OD or MD to "approve" your wearing of a plus. You can bet - they will never approve something they
will get sued for - because of our ignorance of science.
I just provide facts, and science. It is up to you to choose your course in life. But if you even start wearing
a minus, do not come back to me, and complain about your stair-case myopia. I will just say, you had
your chance, and you blew it.
Enjoy,