My mother is a Type-1 diabetes patient and had a mild heart attack a few years ago. She is alright now but has problems with eyesight. She is wearing glasses. Recently, she complained that she is not able to read the newspaper, and it seems blurry. I think her eye power has changed. I'm thinking about considering Lasik for her. But I don't know whether it is safe for a diabetes patient like her. Will it be painful? Is it suggested for diabetes patients? Please share your thoughts.