a young person laid sideways
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Floaters are typically caused by age-related changes in the vitreous, a gel-like substance inside the eye. As we age, the vitreous becomes more liquid and the microscopic fibers within it can clump together, casting shadows on the retina. These shadows are what we perceive as floaters.
In some cases though, they can be linked to more serious conditions such as:
Eye infections
Uveitis (inflammation within the eye)
Retinal tears or detachment
