As opposed to surgery, "an intravitreal injection is one of the simplest procedures in ophthalmology," said the lead ...

Research indicates gold nanoparticles could restore eyesight in retinal disease patients, paving the way for non-invasive ...

Dick Cochran lost vision in his left eye 40 years ago. An ocular stroke has robbed him of nearly all the vision in his right eye. He keeps on going.