Ophthalmologists perform a dilated fundus examination to diagnose retinal tears. Dilating drops widen the pupil to allow ...

Add Yahoo as a preferred source to see more of our stories on Google. Unexpected flashes of light in your eye can be alarming, and in many cases, it’s something that should be discussed with your ...

Researchers from Kyushu University have uncovered new variations to a traditional illusion, based on how we perceive the motion of flashing lights. Published on May 21 in i-Perception, the findings ...

A retinal tear can cause light flashes or a sudden increase in eye floaters. While a retinal tear is unlikely to damage vision, it can lead to serious complications such as retinal detachment. Retinal ...

Peripheral vision is what you see beyond your direct line of sight. It helps provide a complete sense of your surroundings without moving your head. Jump to Key Takeaways. Within the eye, rods and ...

Unexpected flashes of light in your eye can be alarming, and in many cases, it's something that should be discussed with your doctor as soon as possible. That said, these bright flashes are not always ...

Researchers at Kyushu University have further explored the visual rabbit illusion. The three rabbits represent the actual flashes, while the dots above them show where people perceive the light points ...