What Is The Retina?

The retina is a nerve layer at the back of your eye that senses light and sends images to your brain.

What Is A Retinal Detachment?

A retinal detachment occurs when the retina is pulled away from its normal position. The retina does not work when it is detached. A retinal detachment is a very serious problem that almost always causes blindness unless it is treated.

What Causes A Retinal Detachment?

The vitreous is a clear gel that fills the middle of the eye. As we get older, the vitreous may pull away from its attachment to the retina at the back of the eye. Usually the vitreous separates from the retina without causing problems. But sometimes the vitreous pulls hard enough to tear the retina in one or more places. Fluid may pass through the retinal tear, lifting the retina off the back of the eye, like wallpaper can peel off a wall.  

These early symptoms may indicate the presence of a retinal detachment:

• Flashing lights
• New floaters
• A gray curtain moving across your field of vision

These symptoms do not always mean a retinal detachment is present; however, you should see the retinal specialist on staff as soon as possible.