Background Caffeine is widely consumed, and its effect on intraocular pressure (IOP) has
been reported in conflicting data. The aim of this meta-analysis was to quantitatively …

Purpose: To examine the relationship between coffee and caffeine intakes and intraocular
pressure (IOP). Materials and Methods: The Blue Mountains Eye Study examined 3654 …

Background Acute caffeine consumption causes a transient increase in IOP; however, the
mechanisms underlying this phenomenon remain unknown. This study aims to determine …

Background Caffeine has a well-established effect on intraocular pressure (IOP) and ocular
perfusion pressure (OPP); however, the possible differences between low-and high-caffeine …

purpose. To investigate whether caffeine, which transiently increases intraocular pressure
(IOP) is associated with the risk of primary open-angle glaucoma (POAG). methods. A total of …

Purpose Coffee and tea are very common nonalcoholic beverages. However, their intake,
particularly that of coffee, has been suggested to increase intraocular pressure (IOP) in …

Caffeine, a popular psychostimulant that acts as an adenosine receptor antagonist, is the
most widely used drug in history, consumed daily by people worldwide. Knowledge of the …

Purpose To examine the effects of caffeinated coffee consumption on intraocular pressure
(IOP), ocular perfusion pressure (OPP), and ocular pulse amplitude (OPA) in those with or at …

BACKGROUND: Many ophthalmologists instruct patients with glaucoma to avoid coffee,
although data supporting this practice are insufficient. OBJECTIVE: To estimate the effect of …

Purpose Caffeine is widely consumed as kola nuts and in other products in sub-Saharan
Africa. We examined the acute effect of caffeine on the intraocular pressures of healthy …