I performed lasik operation 6 years ago My left eye was -1 and my right eye -4 and after all these years i went to ophthalmologist to check it out but i found thatmy left eye is -1.25 and my right one is -4 Before the operation i was not able to see clearly with my right eye with or without glasses now it is the same could you help me with this cause i have this problem now and again the only thing i have from this operation is dryness. Thanks for your help