At MICEI (Magrabi ICO), we prioritize the health of your eyes, and understanding glaucoma is essential for safeguarding your vision. Glaucoma is often referred to as the “silent thief of sight” because it can progress without noticeable symptoms until significant damage has occurred. Early detection and management are crucial for preserving vision.

What is Glaucoma?

Glaucoma is a group of eye diseases that damage the optic nerve, often due to increased pressure within the eye (intraocular pressure). This pressure can result from a buildup of fluid in the eye, which can gradually lead to vision loss. There are several types of glaucoma, with the most common being:

• Primary Open-Angle Glaucoma: The most common form, characterized by a gradual increase in eye pressure, often without symptoms.
• Angle-Closure Glaucoma: A less common but more acute form, where the drainage angle of the eye closes, leading to a sudden rise in pressure and symptoms such as severe eye pain, headache, and nausea.
• Normal-Tension Glaucoma: Damage to the optic nerve occurs even with normal eye pressure, suggesting other factors may contribute to nerve damage.

Risk Factors for Glaucoma

Certain factors can increase the risk of developing glaucoma, including:

• Age: Individuals over 60 are at higher risk.
• Family History: A family history of glaucoma can increase your likelihood of developing the disease.
• Ethnicity: African Americans and Hispanics are at higher risk for glaucoma.
• Eye Conditions: Previous eye injuries or conditions such as high myopia can increase risk.
• Health Conditions: Conditions like diabetes and high blood pressure can also contribute.

Symptoms of Glaucoma

In the early stages, glaucoma may not present noticeable symptoms. However, as the disease progresses, you may experience:

• Blurred or tunnel vision.
• Halos around lights.
• Redness in the eye.
• Severe headaches and eye pain (especially in angle-closure glaucoma).

Diagnosis and Treatment

At MICEI, our comprehensive eye exams include specific tests to detect glaucoma early:

• Intraocular Pressure Measurement: A tonometer is used to measure the pressure inside the eye.
• Visual Field Test: Checks for any loss of peripheral vision.
• Optic Nerve Assessment: Examines the optic nerve for damage.

Treatment Options

While there is no cure for glaucoma, several treatment options can help manage the condition and preserve vision:

• Medications: Prescription eye drops are often the first line of defense to reduce eye pressure.
• Laser Therapy: Procedures like laser trabeculoplasty can help improve fluid drainage from the eye.
• Surgery: In advanced cases, surgical options may be necessary to create new drainage pathways.

Protecting Your Vision

Regular eye exams at MICEI are essential for early detection and management of glaucoma. If you have risk factors for glaucoma, we recommend scheduling routine check-ups to ensure your eye health remains a priority.