What Are the Causes of Low Intraocular Pressure?
Intraocular eye pressure is related to the amount of fluid that naturally occurs in the eye. The reasons people develop low or high intraocular eye pressure and not well understood, but age, family history and past trauma to the eyes usually are considered. A low intraocular eye pressure reading that is still within normal range is a healthy condition, but a low reading beyond the normal range creates a condition called ocular hypotony.