Researchers are drawing closer to understanding why so many patients with diabetic macular edema (DME), a serious vision condition linked to diabetes, do not respond to current therapies. The drugs target a protein, VEGF (vascular endothelial growth factor), that is inside the eye. But, researchers discovered, the patients for whom the drug doesn’t work don’t… Continue reading A New Clue to Treatment for Diabetic Macular Edema