A tiger who spent the majority of his life as an attraction at an animal park in Spain has gone blind, due to the incessant camera flashes of tourists coming to gawk at him – resulting in the need for ...

Among the changes highlighted are blurred vision and eye irritation that doesn't respond to standard treatments, which many people put down to staring at screens for too long.

Hundreds of people are diagnosed with eye cancer in the UK every year but it often goes unnoticed with symptoms dismissed ...

The H35 5-core Dual-light Source Headlamp is available now, either directly from AceBeam or online at various sites, for a ...

If you ever notice pesky dark strands that may resemble anything from a simple speck to a cobweb drifting across your vision, what you're probably seeing is what's known as an eye floater. Floaters ...

The expert added: "Many of these symptoms can resemble harmless conditions, which is why they can be easily dismissed. However, if something seems off or continues longer than you’d expect, it's ...

In one of the two main forms of macular degeneration, light-sensitive cells in the ... then display that image in the person's peripheral vision, where they can see it.

Around 5 per cent of the population suffers from what’s known as the Rainbow Effect when watching single-chip projections, where the brain fails to combine the three flashing colours properly ...