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

Less melanin in the iris has been associated with an increased sensitivity to sunlight and bright indoor lights, such as fluorescent lighting. However, there are upsides to having blue eyes.

If this eye detects dark patches, the jellyfish senses that it’s swimming beneath the mangrove canopy, where it can find the small crustaceans that it eats. If it sees only bright light ...

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 ...

My eyes adjusted. And I began to pick up speed ... But NHTSA has not created rules to limit the intensity of bright lights.” Nor do federal safety ratings for car models consider the safety ...

rather than indoor electric lights at night which are much less bright - or blue. As we age, our eyes change: the lens becomes thicker and yellow, and our pupil size and number of photoreceptors ...