Experiencing flashing lights in your eyes could be a sign of ... Anything that tugs on the retina can have this effect. Usually, this is the result of aging, where the vitreous jelly shrinks ...

Just as dazzling car headlights can blind other road users, these over-the-top bike lights can momentarily leave pedestrians—and even other cyclists—struggling to see. The effect isn’t just ...

which describes the perception of lights flashing or flickering, sparkles, shapes, quick pops, spots or white fuzz without a light source actually entering the eye. This condition occurs when the ...