Glaucoma is one of the leading causes of vision loss worldwide, yet many people may not even know they have it. Because it often develops without noticeable symptoms, early detection through regular eye exams is crucial to prevent permanent damage. At our clinic, we encourage proactive testing to identify glaucoma in its early stages, allowing for timely treatment that can help preserve your vision and protect your quality of life. Don’t wait until symptoms appear—schedule your glaucoma screening today to take control of your eye health.

​

What is Glaucoma?

 

Glaucoma refers to a group of eye conditions that can damage the optic nerve, which is critical for clear vision. This damage is often caused by elevated pressure within the eye (intraocular pressure). If left untreated, glaucoma can lead to permanent vision loss or even blindness.

​

Why is Glaucoma a Concern?

 

Glaucoma is often called the “silent thief of sight” because it progresses gradually, without noticeable symptoms, until significant vision loss occurs. Early detection and treatment are essential to preserving your vision. Annual eye exams play a crucial role in detecting glaucoma before irreversible damage is done.

​

Risk Factors for Glaucoma

 

Several factors can increase your risk of developing glaucoma, including:

​

• High Eye Pressure (Intraocular Pressure): Elevated pressure is a major risk factor.

• Optic Nerve Cupping: Seen during comprehensive eye exams, it can indicate optic nerve damage.

• Age: The risk of glaucoma increases after age 60.

• Family History: A family history of glaucoma increases your likelihood of developing the condition.

• Medical Conditions: Diabetes, high blood pressure, and sleep apnea can heighten the risk.

• Ethnicity: Individuals of African, Hispanic, or Asian descent are at higher risk.

• Eye Injuries or Surgeries: Previous trauma or surgery to the eyes can raise your risk.​

 

Essential Glaucoma Tests

 

To assess your risk and detect glaucoma early, we recommend the following tests:

​

1. Comprehensive Eye Exam

   • What it is: A thorough examination of your eyes, including vision tests and an inspection of the eye’s structure.

   • Why it’s important: This exam is the foundation for assessing your eye health and detecting early signs of glaucoma.

2. Tonometry

   • What it is: Measures the pressure inside your eye (intraocular pressure or IOP).

   • Why it’s important: High IOP is a major risk factor for glaucoma. Regular monitoring helps with early detection.

3. Gonioscopy

   • What it is: Examines the angle where the iris meets the cornea, known as the drainage angle.

   • Why it’s important: Determines whether the angle is open or closed, which helps identify the type of glaucoma you may have.

4. Optical Coherence Tomography (OCT)

   • What it is: A non-invasive imaging test that captures detailed images of your retina and optic nerve.

   • Why it’s important: OCT detects early thinning of the retinal nerve fiber layer, often before vision loss is noticeable.

5. Visual Field Test (Perimetry)

   • What it is: Maps your field of vision, particularly your peripheral vision.

   • Why it’s important: Glaucoma often affects peripheral vision first. This test identifies areas of vision loss you may not yet notice.

6. Pachymetry

   • What it is: Measures the thickness of your cornea.

   • Why it’s important: Corneal thickness can affect eye pressure readings. Knowing this helps assess your true risk for glaucoma.

7. Fundus Photography

   • What it is: Detailed photographs of the retina and optic nerve.

   • Why it’s important: These images provide a visual record of your eye health for future comparisons, helping to monitor changes over time.

​

Even if your initial tests are normal, regular follow-up visits are crucial. Glaucoma can progress slowly, and ongoing monitoring helps detect changes early. If diagnosed, follow-up care ensures your treatment is effective and adjusted as needed to preserve your vision.

​

If you’re at risk for glaucoma, don’t wait—schedule a comprehensive eye exam and the necessary tests to safeguard your vision. Early detection and treatment can make all the difference in preserving your sight.