Definitions for "Intraocular Pressure"
Pressure within the eye. High intraocular pressure is called glaucoma.
the pressure within the eyeball that gives it a round firm shape, regulated by the rate at which aqueous humor enters and leaves the eye
The inner pressure of the eye. Normal intraocular pressure usually ranges from 12-22 mm Hg, although people with relatively low pressures can still have glaucoma (see normal tension glaucoma).