Intraocular pressure measurement is an important procedure that helps maintain eye health and prevent serious eye conditions, including glaucoma. Many people are unaware that elevated eye pressure can occur without noticeable symptoms, making regular check-ups extremely important. In this article, we will take a closer look at the intraocular pressure measurement procedure, its significance, and share practical tips on how to keep your eyes healthy.
Why is intraocular pressure measurement important?
Steps of Intraocular Pressure Measurement
Measuring intraocular pressure is a quick and painless process that usually takes only a few minutes. Most people do not feel any discomfort at all.
- Before starting: We’ll have a short conversation about your eyes and overall health. If you wear contact lenses, please remove them for a moment (we’ll provide a case/solution if needed).
- Sit comfortably. Rest your chin and forehead on the device support, look at the marked point, and breathe calmly. We will guide you throughout the process.
- Measurement moment: The device directs a small puff of air toward your eye. The eye is not touched, and there is no needle or pain; the first puff may just feel a little surprising. The procedure lasts a fraction of a second.
- Repeated measurements: To ensure accuracy, we usually take 2–3 measurements for each eye and calculate the average.
- Immediate results: We explain the numbers (mmHg): what is within the normal range, when additional tests are needed, and when a routine follow-up is sufficient.
Patient Story
“I was sure I was just going to pick out new glasses,” says 46-year-old Jaanika. “During the check-up, my intraocular pressure was measured, and the optometrist noticed that it wasn’t quite right. I was referred to an ophthalmologist, and it turned out I had early-stage glaucoma. Fortunately, it was detected in time, and I could start treatment immediately. If I hadn’t gone for the check-up, I wouldn’t have noticed it myself.”
Risk Groups
- People over 40 years old
- Family history of glaucoma
- High myopia (nearsightedness) or hyperopia (farsightedness)
- Diabetics
Summary
Glaucoma can progress unnoticed, but early detection and timely treatment help preserve vision for life. That’s why regular eye exams and intraocular pressure measurements are very important, even if you have no symptoms. If you haven’t had your eyes checked in a while, now is the right time. Your eyes deserve care and clear vision for the future.