Macular Neural and Microvascular Alterations in Type 2 Diabetes Without Retinopathy: A SS-OCT Study.

Purpose: To identify specific markers indicative of macular neural and microvascular alterations in individuals with Type 2 Diabetes Mellitus (T2DM) without clinically observable retinopathy.

Design: Prospective cross-sectional study.

Methods: Using the PLEX Elite 9000, all eyes underwent swept-source optical coherence tomography (SS-OCT) angiography.