Eye floaters are spots in your field of vision. They look like dark or dim spots, strings, or webs in your field of vision that float about when you move your eyes. These dots or strings seem to disappear when you attempt to take a look at them directly.
Most eye floaters are caused by age-related changes that are due to the fluidity of the vitreous substance inside the eyes. The small fibers inside the vitreous tend to bunch together and can cast little shadows on your retina, known as floaters.
If you see a sudden increase in eye floaters, contact an eye specialist instantly, particularly if you likewise observe light flashes or loses your peripheral vision. These can be indications of an emergency that requires immediate consideration.