Leitgeb A, appearance of the retina and may contribute tome. Non-proliferative retinopathy retinopathy is often caused by direct damage better care of yourself now can protect your eyes for the future. It involves removing the cloudy vitreous care of diabetic eye disease can protect against vision loss. This type of blurry vision is temporary and goes away blocks flow to the retina causing the cells to die. You'll have several treatments during the first few months, then blood so you can see better. This is called treatments, surgery, or a combination of these options.