Photophobia describes a sensitivity to light, not a true phobia. It can cause eye pain and even migraines. Learn what helps ...

Cones work in bright light and register detail ... One consequence of having extremely light sensitive eyes, is that they must be adequately protected during the day. Some animals accomplish ...

This is because our cone cells function best in relatively bright light. Other cells in our eyes, called rod cells, help us see in dim light. But because rod cells only have a single light-sensitive ...

Brits over a certain age have been warned that being dazzled by LED headlights could result in serious issues if they do not ...

The first thing I realised when I started using the CurrentBody Skin LED Eye Perfector was that the lights are extremely bright. I wouldn’t say I have sensitive eyes, but I found that I needed ...