I have been seeing several eye doctors over the last 3 years for blurred vision and dry eyes. Everyone gave me medication for it but he was the only one that told me a simple eye exercise would cause the dryness to be alleviated. I started squeezing my eyes two to three times a day and like a miracle no more blurred vision. My vision was so impaired ,some days I could not see to drive. I suggest You visit Dr. Lane in Macedonia Ohio. You will be pleased.