"Recently, the visual optical system has taken on a new clinical significance in refractive surgery, since current refractive procedures can and do induce large amounts of higher-order ocular aberration that often affects the patient’s daily visual function and quality of life." (Yang et al, 2010)
Shareef Mahdavi, LASIK Marketing Consultant: "What is interesting about the Baby Boomers is that they are now between the ages of 42 and 60. They are going to develop presbyopia and they are going to develop cataracts for the most part, and that is good news. The even better news is when you look at their financial situation. They are generally past their peak debt and are moving into their peak net worth in spending and investments. Thus, these are good tail-wind dynamics for you as surgeons."