Association Between Nocturnal Blood Pressure Dips and Optic Disc Hemorrhage in Patients With Normal-Tension Glaucoma

To investigate the effect of nocturnal blood pressure (BP) dips on the occurrence of optic disc hemorrhage (ODH) in normal-tension glaucoma (NTG) patients and determine whether ODH is associated with greater likelihood of visual field progression (VFP).Prospective case-control study.This study enrolled 698 eyes of 349 consecutive NTG patients who were ≥40 years old, underwent 24-hour intraocular pressure and ambulatory BP monitoring in the...