Ophthalmology

Cases of low vision, blindness estimated to double in 30 years

(HealthDay)—Prevalence and incidence rates of low vision and blindness demonstrate a growing need for low vision rehabilitation services in the United States, according to a study published online Nov. 2 in JAMA Ophthalmology.

Medical research

Study of how eye cells become damaged could help prevent blindness

Light-sensing cells in the eye rely on their outer segment to convert light into neural signals that allow us to see. But because of its unique cylindrical shape, the outer segment is prone to breakage, which can cause blindness ...

Genetics

First gene therapy to go on sale in Europe in 2013

Dutch biotech company uniQure said Monday it would start selling the first human gene therapy to be approved in the West by mid-2013 and predicted an explosion of similar therapies to come.

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