WHAT IS AN EPIRETINAL MEMBRANE ?

If eye is imagined as a camera the retina performs the photo film role. It is a very thin light- sensitive layer of tissue on which the projected visual information is then forwarded to the brain.At the very center of the retina is the macula . The macula is a very specific portion of the retina as it is responsible for central vision , namely , it is recognizes complex shapes , fine objects and it is used for reading .