Preserving Vision with Hydrogel
08/02/08 — High axial myopia, or extreme nearsightedness, is one of the world's leading causes of blindness. The condition stems from weakness in the sclera, the eyeball's white outer wall, which causes it to deform even under normal pressure within the eyeball. James Su, a graduate student researcher co-advised by MSE and Bioengineering Professor Kevin Healy and School of Optometry Professor Christine Wildsoet, is developing a promising new treatment for the condition, based on a synthetic biomaterial known as hydrogel.