Ophthalmology

Cataract surgery lessens patients' dizziness

Older people with visual impairment can report feeling dizzy and falling. A new study found that after routine cataract surgery, the improved vision led to patients experiencing significantly less dizziness, although they ...

Genetics

Is the first commercial gene therapy product within sight?

Highly anticipated phase III clinical trial results of Spark Therapeutics's gene therapy to treat visual impairment are due by year-end and could have profound implications for the broader gene therapy field, leading to the ...

Psychology & Psychiatry

Echolocation acts as substitute sense for blind people

Recent research carried out by scientists at Heriot-Watt University has demonstrated that human echolocation operates as a viable 'sense', working in tandem with other senses to deliver information to people with visual impairment.

Ophthalmology

Simple test could detect serious eye condition early

A simple colour test that could detect the early onset of a condition which accounts for over half of visual impairment certifications in the UK is being researched by scientists at Aston University.

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