Is it fine to change cylindrical number into spherical number ?
My son is 4 years old. after dilation he has cylinderical number +2.00. Dr. asked to convert his cylinderical number into spherical number. Is this fine? or should he wear cylinder glasses? Is there any treatment or exercise or diet plan or tonic to improve his vision?
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these are very specific powers and they should be followed with a lot of effort,other wise one can land up with amblyopia,which is a difficult situation to manage.we in our practice do not ever convert cyl to sph power.cylinders if required are to used religiously.improvement in general health is welcome but that does not improve vision.
Conversion of a cyl pwr to a sphere can be done , but inspite you convert a cyl to a sphere there will be a cyl pwr in the prescription it's only that the sign may be changed , there is no exercise , tonic or anything else that can improve the vision , it's only the correct spectacle power that helps
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I have cylindrical number. I always face problem for the axis, when the frame is new and later on i get used to it. I closely observed that my one of the eye which has proper axis in the lens gets adjusted to every new frame but when i try to see with only other eye then i noticed that i cant. Fortunately i never got the frame with both axis misaligned. I asked my Doctor and he told that you will get adjusted after few days. and the optician told me that there is not any problem in axis of the lens. Its perfect. Is this really problem with me or everyone of cylindrical number. Really i dont get perfect vision with both eyes. What should i do to correct this? Thanks in advance !!!! my lens number is as follows: spherical cylindrical axis RE -0.5 -3.0 170 LE -0.5 -3.0 180
hi i recently lost my glasses and visited a hospital to recheck my eyesight.they prescribed me glasses with right eye -1.25, left eye +0.5 both cylindrical and without any spherical power. but previously i used glasses with spherical power too but not certain as to what the numbers are.now my concern is whether there will be any problem with the new prescription and i am worried i may not get used to them as it was the case some time ago with changed prescription. the optometrist says that it has very little effect and it is better to use glasses with only cylindrical power? why is that so ? please answer
Hi, I want to ask is eye presecription read in relation to spherical and cylinderical. Is there a realtionship between two or they are independent? For eg if my left eye prescription is sph:+1 cyl: -2 and somebody else s is sph +1 only, does that mean my spherical number will have additional problems or it just stays that way? Basically is there any relationship between the two?
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