Mocular Pucker
A macular pucker occurs when a fine membrane or scar tissue develops over the surface of the macula. Like a scar that occurs on the skin, scar tissue on the surface of the macula contracts and wrinkles the surface of the macula.
Wrinkling of the retina can result in visual distortion and blurring. Sometimes surgery by a retina specialist is necessary to remove the scar tissue and improve vision.