Eye pressure is one of the most important indicators in diagnosing and managing glaucoma. Yet for most patients, the way this pressure is measured remains completely invisible—happening quietly during an eye examination with a device called a tonometer.
Understanding how this tool works helps demystify eye care and highlights why early detection is so dependent on precision instruments.
Continue reading “Understanding Ophthalmic Tonometers: How Eye Pressure is Measured and Why It Matters”
