Why does this pressure matter? The optic nerve, which carries visual information to the brain, is extremely sensitive to compression. Even a few mmHg above the normal range (10‑21 mmHg) can start to thin the nerve fibers, leading to peripheral vision loss that often goes unnoticed until it’s advanced. People with a family history of glaucoma or who are over 40 should treat eye‑pressure checks like a routine blood pressure test – a quick, painless check that can prevent irreversible damage.

Measuring pressure isn’t a one‑size‑fits‑all job. Applanation tonometry uses a tiny probe that gently flattens part of the cornea, providing the most accurate reading for clinic visits. Non‑contact tonometry (the “air‑puff” test) is faster and less invasive, making it popular for screenings. Some specialists also use continuous monitoring devices that sit on the eye surface for days, giving insight into daily fluctuations. Whatever the method, consistency matters: testing at the same time of day and under similar conditions helps track real trends rather than lucky guesses.

Once high pressure is confirmed, doctors have several tools to bring it down. Prescription eye drops like latanoprost, timolol, or apraclonidine are the most common first step. They work by either reducing fluid production or increasing outflow. If drops aren’t enough, oral medications such as carbonic anhydrase inhibitors can be added. In stubborn cases, laser procedures (e.g., selective laser trabeculoplasty) or surgical options (micro‑invasive glaucoma surgery) reshape drainage pathways for long‑term control.

Beyond medication, lifestyle tweaks can support pressure management. Regular aerobic exercise, a balanced diet rich in leafy greens, and staying hydrated without over‑drinking help maintain normal fluid dynamics. Avoiding smoking and managing stress also reduce the risk of spikes. For anyone navigating the cost of long‑term eye‑care, the market offers cheap generic versions of many glaucoma drugs, and reputable online pharmacies can make them more affordable – just be sure to verify credentials before ordering.

Below you’ll find a curated selection of articles that dive deeper into each of these topics – from how to buy safe generic eye meds to detailed guides on tonometry techniques and what to expect during follow‑up appointments for latanoprost users. Explore the collection to arm yourself with the knowledge needed to keep your intraocular pressure where it belongs.