I am 28, have a prescription of -3.0 (right) and -2.0 (left). I have been to two separate eye clinics and one advises PRK and one ICL. The surgeon recommending ICL says they believe my corneas are too thin even for PRK and that ICL would be much safer. ICL does sound like the more pleasant option but is twice the price! Any advice?
March 6, 2012
Answer: Laser Vision Correction For Thin Corneas
According to my calculations you are looking at a residual stromal bed of about 360 microns in the right eye and about 380 microns in the left eye, which is well above our accepted standards for safety. That being said, your 470 micron cornea is significantly thinner than the average cornea and it is possible that one of your doctors saw other abnormalities (possibly on the topography test) that were concerning.
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March 6, 2012
Answer: Laser Vision Correction For Thin Corneas
According to my calculations you are looking at a residual stromal bed of about 360 microns in the right eye and about 380 microns in the left eye, which is well above our accepted standards for safety. That being said, your 470 micron cornea is significantly thinner than the average cornea and it is possible that one of your doctors saw other abnormalities (possibly on the topography test) that were concerning.
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March 2, 2012
Answer: Visian ICL vs PRK for thin corneas
Really depends on other factors too such as topography. In the US, the Visian ICL is only approved for -3.00 to -15.00 dioplers with less than 2.5 dioplers of astigmatism and the reduction of myopia from -15.00 to -.20.0 dioplers. Therefore Visian ICL may not be an option for your left eye.
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March 2, 2012
Answer: Visian ICL vs PRK for thin corneas
Really depends on other factors too such as topography. In the US, the Visian ICL is only approved for -3.00 to -15.00 dioplers with less than 2.5 dioplers of astigmatism and the reduction of myopia from -15.00 to -.20.0 dioplers. Therefore Visian ICL may not be an option for your left eye.
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