Floaters are tiny shapes that appear in your field of vision. They can look like dots, threads, or cobwebs that seem to drift around when you move your eyes. These visual disturbances are often harmless and are caused by tiny clumps of gel or cells inside the eye's vitreous humor, which is a clear gel that fills the space between the lens and the retina.
Floaters matter for health because they can sometimes signal a more serious condition that affects the retina, such as a tear or detachment. If you notice a sudden increase in floaters, or if they are accompanied by flashes of light or a shadow in your peripheral vision, it is important to seek medical attention. Early detection and treatment can help prevent potential vision loss.
In the body, floaters are a natural phenomenon related to the aging process of the eye. As we age, the vitreous humor can start to shrink and become more liquid, leading to the formation of these clumps. While many people experience floaters at some point, their presence is usually not a cause for concern unless there are sudden changes in their frequency or appearance.
If you experience floaters, it is generally a good idea to monitor them. Most floaters do not require treatment unless they are part of a more serious eye issue. Regular eye exams can help ensure that your eyes are healthy and that any changes are addressed promptly.