Eye floaters are small dark specks, spots, or shadowy shapes that drift across your field of vision.
They can appear in different sizes and forms — tiny dots, thread-like lines, or cloudy patches — and are most noticeable when looking at bright backgrounds, like the sky or a white wall.
What Is the Vitreous?
The vitreous is a clear, gel-like substance that fills the space between the lens and the retina.
It helps transmit light, nourish the retina and maintain the eye’s round shape.
Why Does Vitreous Degeneration Occur?
Normally, vision changes gradually after the age of 40.
However, those who frequently use their eyes for close-up work, such as reading or computer use, may experience premature vitreous degeneration.
People with high myopia (above -5.00) are also more prone to vitreous tearing or detachment from the retina, which can lead to visible floating spots.
Why Do You See Floating Dots?
When the vitreous gel degenerates, tiny clumps of collagen fibers or dead cells form within it.
These cast shadows on the retina, causing you to see dark spots or thread-like floaters moving as your eyes move.
Some people may also notice flashes of light, similar to a camera flash — a possible sign of vitreous detachment, which requires prompt medical attention.
