Are You Suddenly Seeing Dark Spots? Here's What You Should Do

Those drifting black specks, squiggly lines, or cobweb shapes in your vision are called floaters. They are very common and usually harmless — but a sudden significant increase in floaters can signal something more serious that requires prompt attention.

What Are Floaters?

Floaters are caused by tiny clumps of protein in the vitreous gel that fills the eye. As these clumps drift, they cast shadows on the retina, which you perceive as floating shapes. They are especially visible when looking at a bright, plain background like a blue sky or white wall. Aging is the primary cause, though they are also more common in people with high myopia, those who have had cataract surgery, or those who have experienced eye injury.

When Are Floaters a Warning Sign?

If you notice a sudden dramatic increase in floaters — especially if accompanied by flashes of light or a shadow/curtain in your peripheral vision — seek immediate care. These can be signs of a retinal tear or retinal detachment, which is a sight-threatening condition requiring urgent treatment.

What to Do

If new floaters appear or existing ones suddenly worsen, call Miamisburg Vision Care right away. We will schedule an urgent dilated eye exam to evaluate the retina and rule out any serious underlying condition. Don’t wait — early intervention is key to preserving your vision.