Loganadane P, et al. - Investigators assessed 5 eyes of 3 candidates using a high-resolution adaptive optics camera to estimate the progress of diabetic hard exudates over an 8-week period in this prospective observational study. They recorded variations in terms of surface, the number of free elements (foci), and central macular thickness. They identified 2 patterns of progression viz, 2 eyes revealed exudate dislocation (with the regression of the underlying macular edema) with hard exudates being progressively replaced by a multitude of smaller foci, and in 3 other eyes (with persistent diabetic macular edema), foci aggregated into larger exudates. They noticed short-term changes in terms of disposition, size, and the number of exudates.