Retinal Vessel Density Loss Without Structural Thinning in Early Multiple Sclerosis: An Optical Coherence Tomography Angiography Study
Retinal microvascular and structural changes both occur in multiple sclerosis (MS), but their relationship in early disease remains unclear. We conducted a prospective observational study of 15 participants with early relapsing-remitting MS (RRMS; mean disease duration 1.1 years) and 30 age- and sex-matched healthy con...