These questions and more are being addressed by researchers at Emory and the Veterans Administration.
In a lab at the Atlanta Veterans Affairs Medical Center near Emory, researcher Machelle Pardue, PhD, who has an appointment at Emory Eye Center, studies why some eyes seem to change over time, growing larger and longer, thereby making that eye what we call â€œnearsighted.â€ This dependence on glasses or contact lenses to see distant objects seems to be a growing phenomenon. Scientists and ophthalmologists call this nearsightedness myopia, and whether itâ€™s environmental or geneticâ€”or a likely combination of bothâ€”is fascinating to Pardue and her research colleagues.
The unique collaborative nature of Pardueâ€™s work draws on the talents of many specialistsâ€”clinical, engineering, molecular, and imaging. Her ongoing work and the work of others who serve both at the VA and Emory will no doubt lead to important findings and from that, possible clinical treatments.
For more information about Pardueâ€™s work, read the feature article Â â€œClosing in on myopiaâ€”and moreâ€ in Emory Eye magazine, summer 2010, page 8.