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In clinical practice, the vascular factor seems to be essential in glaucoma. Nevertheless, the various studies investigating the relations between the changes in ocular blood flow and risk of glaucoma often have diverse and contradictory conclusions. The variety of the methods in studies on ocular blood flow, the absence of a reference examination, and the absence of large clinical studies probably explain the problems bringing to light an indisputable relation. However, it remains essential, in any glaucoma, to look for and treat the vascular risk factor and most particularly to decrease intraocular pressure, the treatment that currently remains the most reliable to improve ocular blood flow.
Clinique Sourdille Nantes, 3, place Anatole-France, Nantes, France.
6.11 Bloodflow measurements (Part of: 6 Clinical examination methods)