Have you ever noticed faint strings floating in your eyes when you stare at something for too long? If you haven’t, try it. Look up at a clear sky during the day and move your eyes around. After a short while, you’ll eventually notice them. Don’t worry, you don’t have to schedule an eye exam yet because these “floaters” are not particularly harmful. However, not many people are aware of what they are exactly.
Let our specialists at the Institute for Control of Eye Myopia in Children explain where these small visual streaks and flashes come from and what they’re telling you about the health of your eyes.
What They Are
The lens of your eye is connected to the retina by a structure known as the vitreous humor, or simply the vitreous. It’s a transparent gel-like substance that resembles the consistency of a raw egg yolk. As you get older, the vitreous contracts and forms strings that seem to move more quickly when you try to follow them with your eye.
On the other hand, flashes in the eye are simply the result of the vitreous membrane “bumping” against the retinal wall. Typically, this can happen after some rigorous eye rubbing or when you’ve undergone some extensive vision therapy.
What They Mean
These flecks and flashes are a normal part of your eye and pose no serious risk to your health. However, when they become more transparent and increase in number, that’s when they become problematic.
If you notice a sudden jump in the number of floaters you see in your visual field, consider undergoing vision correction and consultation with a specialist immediately. This could mean problems with the connecting tissues keeping your lens and retina in place.
Learn more about the common signs of eye problems with our professionals at the Institute for Control of Eye Myopia in Children. Contact a local myopia control specialist in your area today.