What are floaters in vision?

Floaters in vision are best described as small clumps of gel-like substances found in the vitreous humor, which is the clear gel that fills the space between the lens and the retina in the eye. As we age, the vitreous humor can undergo changes, including liquefaction and pulling away from the retina. These changes can lead to the formation of floaters, which appear as shadows or spots in one’s field of vision, especially when looking at a plain background such as the sky or a wall.

These floaters can vary in shape and size, and while they may be annoying, they are typically harmless. Understanding that floaters stem from the vitreous humor helps in identifying that they are not directly related to conditions such as retinal detachment or nerve damage, nor are they caused by reflections off the lens of the eye.

Recognizing this distinction is crucial for both patient education and clinical assessment. Through this understanding, a CCOA can assist in appropriately addressing any concerns a patient might have regarding floaters, ensuring they are aware of what’s typical and when it might be necessary to seek further evaluation.