Editorial: Macular Edema: Drying Is Not Repairing

For reasons still not fully understood, diabetic retinopathy at some stage leads to changes in the retina, the most prominent part of which is alterations in the blood retinal barrier and appearance of macular edema which adversely affects vision. treatment is then decided and applied. central questions one should ask for evaluating the treatment strategy are: what is the goal of treatment and what are the actual benefits?