*Glaucoma is often known as the “silent thief of sight” because it can develop without noticeable warning signs, slowly harming the optic nerve and potentially causing permanent vision loss if left untreated. At 20/20 Vision Center, serving Greenville, NC, and Washington, NC, we emphasize that understanding glaucoma is essential for effective management. Early detection and ongoing care are crucial for protecting your eyesight and preserving quality of life.
Glaucoma encompasses several eye diseases that damage the optic nerve—the vital link between your eyes and brain. Most forms are related to increased intraocular pressure (IOP) due to fluid buildup inside the eye, but glaucoma can also occur when eye pressure appears normal. Over time, this pressure can wear away at the optic nerve fibers, much like how a bridge gradually deteriorates from subtle erosion.
The two main types of glaucoma are open-angle and angle-closure. Open-angle glaucoma usually develops slowly and without symptoms early on, while angle-closure glaucoma can progress rapidly, presenting with eye pain, blurred vision, and nausea—which require urgent medical attention.
Who Is at Risk?
Anyone can develop glaucoma, though certain groups face higher risks, including:
• People over 60 years old
• Those with a family history of glaucoma
• Individuals of African, Asian, or Hispanic heritage
• People with thin corneas or previous eye injuries
• Patients with diabetes, high blood pressure, or severe nearsightedness
The Importance of Regular Eye Exams
Because glaucoma often advances without pain or obvious symptoms, comprehensive routine eye exams are essential. These exams help optometrists monitor eye pressure, evaluate the health of the optic nerve, and detect disease in its earliest stages. Detecting glaucoma early through these visits is especially important since many people don’t notice vision changes until significant damage has occurred.
How Glaucoma Is Treated by an Optometrist
While there’s no cure for glaucoma, it can be effectively managed. The primary goal of treatment is lowering intraocular pressure to prevent further harm. Common treatments provided by optometrists include:
• Prescription eye drops: Typically, the first choice, these reduce fluid production or increase drainage within the eye.
• Oral medications: Sometimes used along with eye drops for better pressure control.
Treatment is tailored to the type of glaucoma, level of damage, and individual eye health needs. At 20/20 Vision Center, we collaborate closely with each patient to create a personalized management plan.
Although glaucoma often starts subtly, proactive care offers a strong defense against vision loss. At 20/20 Vision Center in Greenville and Washington, NC, we’re dedicated to helping patients stay ahead of glaucoma through regular exams, individualized treatment, and education. If you’re at risk, contact us at (252) 754-2020 or (252) 501-0403 to schedule a consultation and take steps to protect your vision.