Glaucoma is a group of eye diseases that can damage the optic nerve, which is responsible for sending images from the eye to the brain. Often called the “silent thief of sight,” glaucoma typically develops without noticeable symptoms in its early stages. Many people don’t realize they have it until vision loss has already occurred.
The most common type, primary open-angle glaucoma, progresses slowly and painlessly. It usually begins with loss of peripheral (side) vision, which can go unnoticed until the condition worsens. Another, more severe type, angle-closure glaucoma, occurs suddenly and can cause symptoms such as eye pain, headaches, blurry vision, and nausea. This is a medical emergency that requires immediate attention.
Certain groups are at higher risk for glaucoma, including individuals over 60, African Americans over 40, and those with a family history of the disease. Regular comprehensive eye exams are essential for early detection and treatment. While glaucoma cannot be cured, treatments such as medicated eye drops and laser procedures can help lower eye pressure and prevent further damage.
The best defense against glaucoma is education and regular check-ups. If you are in a high-risk group or haven’t had an eye exam recently, schedule a visit with your optometrist. Early detection can preserve your vision and ensure a better quality of life for years to come. Don’t wait—protect your eyes today!
For more information, visit trusted resources like the American Optometric Association or the National Eye Institute. You can also reach out to the Eye Clinic by calling 907-451-6682 and choosing Option 4.