New gene therapies are helping to treat certain forms of inherited blindness.
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Genetics expert Jean Bennett explains how gene therapy is being used to treat certain forms of inherited blindness.
Gene therapy trials may mean that the next generation of children born with inherited eye diseases have treatment options.
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Gene therapy trials for inherited retinal diseases are blossoming. Blind and partially sighted people are helping to advance the research.
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Most diabetic assessment of the eyes concentrates on retina health, but for type 2 sufferers, dry eye disease could be far more concerning.