Does anyone know the glaucoma be able to cure

Beijing, China
August 12, 2014 10:46am CST
The thing is my mom inherits my grandmother's glaucoma,and now she almost has no eyesight,say unable to see anything,does anyone know there's any medicine be able to cure this disease,please get contact with me,my email is 646057418@qq.com,i'm very grateful.
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