Longitudinal evaluation of cotton wool spot following rapid glycemic improvement using wide-field multimodal imaging

This case illustrates the potential the utility of multimodal imaging, combining wide-field color fundus photography and wide-field OCTA, as a powerful toolset for the follow-up and management of retinal changes in patients undergoing rapid glycemic improvement. These techniques provide comprehensive insights into retinal vascular and structural changes in diabetic retinopathy, with significant implications for both clinical practice and research.