In vivo confocal microscopy assessment of meibomian glands microstructure in patients with Graves’ orbitopathy

Background To evaluate microstructural changes in the meibomian glands (MGs) in patients with active and inactive Graves’ orbitopathy (GO), using in vivo confocal microscopy (IVCM), and to investigate the correlations between clinical and confocal findings. Methods Forty patients (80 eyes) with GO (34 eyes with active GO, 46 eyes with inactive GO), and 31 age- and sex-matched control participants (62 eyes) were enrolled consecutively. A...