Spots and floaters are semi-transparent specks of natural materials inside the eye, which sometimes can be seen floating in the field of vision.
Some patients comment that they look like cobwebs or threads, and most usually notice floaters when looking at a bright clear background like a ceiling or plain coloured wall.
They can be caused by debris left over from before birth, injury or eye disease. A full eye examination will determine the cause and whether any follow-up is needed. If treatment is needed, there are several options including surgical draining of the eye and destruction of the floating material with a laser.