Skip to Content
Fig. 4: Ambulatory BP and heart rate monitoring records (based on individual readings) over a 24-hour period, starting from about 11 a.m., in a 58-year old woman with bilateral NA-AION, and on no medication. The BP is perfectly normal during the waking hours but there is marked nocturnal arterial hypotension during sleep. (Reproduced from Hayreh et al.1999 )
Copyright © 2015 The University of Iowa. All Rights Reserved.