Eye Pressure Test Results: What Your Numbers Really Mean
"My eye doctor said my pressure is 18—is that good or bad?" This question reflects the confusion many Richmond patients experience when hearing their intraocular pressure (IOP) numbers without proper context. While you might leave the office knowing your number, understanding what it actually means for your eye health is far more important. Eye pressure testing isn't just a routine measurement—it's your primary screening tool for glaucoma, the second leading cause of irreversible blindness worldwide. However, interpreting IOP results requires more nuance than simply comparing your number to a "normal range." Your target pressure depends on your optic nerve health, corneal thickness, family history, and other individual risk factors. This comprehensive 2026 guide explains everything Richmond residents need to know about eye pressure test results—from understanding normal ranges to recognizing when treatment is necessary, how measurement methods affect...