What is the typical threshold for normal intraocular pressure?

The typical threshold for normal intraocular pressure is defined as 10-20 mmHg. This range is established based on extensive clinical studies and is widely accepted in optometry and ophthalmology as a guideline for assessing ocular health. Maintaining intraocular pressure within this range is essential for eye health, as elevated pressure can lead to glaucoma, while lower pressures may indicate other ocular conditions.

Intraocular pressure (IOP) is measured in millimeters of mercury (mmHg), and values within the 10-20 mmHg range are considered ideal in healthy individuals. Regular monitoring of IOP is crucial during eye exams, especially for patients at risk for glaucoma, as early detection and management can prevent vision loss. The choice of the correct range reflects both the importance of routine screenings and the understanding of normal physiological parameters within the eye.