Eye floaters are formed when some of the vitreous (the jelly inside of your eye) clumps together. What you're actually seeing is the shadow this makes on the retina, the light-sensitive tissue at ...

The authors propose that floaters are usually diffraction patterns cast on the retina by red blood cells They are the spots that most people occasionally see before their eyes.

Eye floaters are small dark spots or wisps that move slowly across your vision. They are most often caused by aging, and many people get them after the age of 50. However, eye floaters can also be ...