Glaucoma and vision loss

Glaucoma is often called the “silent thief of sight” because it can cause irreversible vision loss before any symptoms appear. This condition gradually damages the optic nerve, which connects the eye to the brain, leading to peripheral vision loss that often goes unnoticed until it becomes severe.

The most common type, open-angle glaucoma, progresses slowly and painlessly. There are no early warning signs, as the brain compensates for blind spots until significant damage occurs. By the time a person notices changes in vision, the disease is often in an advanced stage, with permanent vision loss.

The best way to prevent blindness from glaucoma is through regular eye exams, especially for those over 40 or with risk factors like family history, high eye pressure, or diabetes. Early detection and treatment with eye drops, laser therapy, or surgery can slow or stop the progression, preserving sight.

Since glaucoma damage cannot be reversed, proactive screening is essential. Don’t wait for symptoms—get your eyes checked regularly to protect your vision.