Eye Pressure: What It Is and What Its Readings Mean
What intraocular pressure shows, what range is considered normal, why the numbers change during the day, and how IOP is measured.
What intraocular pressure shows, what range is considered normal, why the numbers change during the day, and how IOP is measured.
Glaucoma causes no sensations for years, while vision narrows in the meantime. We explain how intraocular pressure works, who is at risk, and why regular eye checks replace symptoms.