Living with glaucoma - Tips for preserving vision

Don't let the "silent thief of sight" steal your vision without warning. Understanding glaucoma is the most important step you can take to preserve your eyesight for a lifetime. What you learn today can protect you from irreversible vision loss tomorrow.

What are the main causes of Glaucoma?

• The primary cause is increased intraocular pressure (IOP) that damages the optic nerve, which transmits visual information from your eye to your brain.
• This pressure buildup often occurs when the fluid in the front part of the eye, called aqueous humor, does not circulate or drain properly.
• While high eye pressure is a major risk factor, optic nerve damage can also occur with normal pressure, often linked to genetics or poor circulation.

Key symptoms of Glaucoma to watch for

• In its most common form (open-angle), there are often no early symptoms, making it a silent disease until significant peripheral vision loss occurs.
• You might notice patchy blind spots in your side (peripheral) or central vision, which can eventually progress to tunnel vision in advanced stages.
• A less common, painful type (angle-closure) causes sudden severe eye pain, halos around lights, nausea, and blurred vision, requiring immediate medical attention.

How can you prevent Glaucoma effectively?

• You cannot completely prevent glaucoma, but regular comprehensive dilated eye exams are crucial for early detection, which is key to stopping its progression.
• If you are at high risk due to family history, age, or ethnicity, your eye doctor may recommend proactive monitoring or preventative treatment options.
• Protecting your eyes from injury by wearing safety glasses during risky activities can help prevent traumatic glaucoma, a specific type caused by physical damage.

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Image of vision affected by glaucoma

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While a cure for glaucoma does not exist, early detection and treatment can stop vision loss and prevent blindness. Schedule regular eye examinations with your optometrist or ophthalmologist to safeguard your precious sight for years to come. Don't wait for symptoms to appear.

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