What are vitreous floaters?
Vitreous floaters are small clumps of collagen fibers within the vitreous gel that cast shadows on the retina, often appearing as floaters. The most common cause of vitreous floaters is posterior vitreous detachment, wherein the vitreous separates from attachments to the retina, becoming a mobile, semi-gelatinous structure within the back of the eye. Floaters are typically transient, and drift in and out of your central vision. An acute, showering of floaters can be a symptom of vitreous hemorrhage or retinal tear, and should be evaluated by a specialist to rule out these possibilities, which left untreated, can lead to retinal detachment or other complications. However, in most cases, vitreous floaters are chronic, and may become very bothersome. If vitreous floaters are affecting the visual acuity or are bothersome and impairing daily activities, vitrectomy surgery can be performed to remove the vitreous floaters.