What are "floaters" in terms of eye health?

"Floaters" refer to small shapes that appear in a person's field of vision, which can take various forms, such as dots, circles, or cobweb-like strands. These occurrences are usually caused by tiny fibers or particles within the vitreous humor, the gel-like substance that fills the eye. As light passes through the vitreous, these fibers cast shadows on the retina, creating the visual sensation of floaters.

Understanding floaters is important because they are a common occurrence, particularly as people age or as the vitreous humor begins to change or shrink. While floaters can be a normal part of aging, a sudden increase in floaters may be associated with more serious conditions like retinal detachment or vitreous hemorrhage, which require prompt medical attention.

Recognizing floaters as small shapes that float across one’s vision is key in differentiating them from other visual disturbances or symptoms, such as flashing lights or red spots, which have different implications for eye health. This fundamental understanding aids in providing appropriate care and guidance related to visual health.