What is Glaucoma?
Glaucoma is a group of eye disorders that progressively damage the optic nerve, often due to increased pressure within the eye. This condition can lead to peripheral vision loss and, eventually, irreversible blindness if left untreated. Known as the “thief of sight,” glaucoma is a leading cause of blindness worldwide, often progressing without noticeable symptoms until significant vision loss has occurred.

RK Eye Centre Hospital in Chennai offers comprehensive medical treatments and state-of-the-art glaucoma surgeries, utilizing advanced technology and a team of expert doctors to ensure the best possible outcomes for patients.

Types of Glaucoma

Glaucoma can be categorized into several types, each with distinct characteristics and causes. Understanding these types is crucial for proper diagnosis and treatment.

1. Congenital Glaucoma: This form of glaucoma is present at birth and results from abnormal eye development. It is a rare condition that requires early detection and intervention to prevent severe vision loss.

2. Acquired Glaucoma: Acquired glaucoma develops later in life and is further divided into primary and secondary types:

Primary Glaucoma:

a. Open-Angle Glaucoma: The most common form, where the drainage angle formed by the cornea and iris remains open, but the trabecular meshwork becomes partially blocked, leading to increased eye pressure.

b. Closed-Angle Glaucoma: This type occurs when the iris bulges forward, narrowing or blocking the drainage angle, resulting in a sudden increase in intraocular pressure.

Secondary Glaucoma: This form develops as a complication of other eye conditions, such as injury, inflammation, or the use of certain medications.

3. Absolute Glaucoma: Absolute glaucoma refers to the final stage of the disease, where the optic nerve is severely damaged, and total blindness occurs. At this point, vision loss is irreversible.

Advanced Glaucoma Diagnosis and Treatment at RK Eye Centre

At RK Eye Centre, we are equipped with cutting-edge technology to detect and treat glaucoma at its earliest stages, even before significant damage occurs. Our comprehensive glaucoma evaluation includes:

Detailed Slit Lamp Evaluation: This examination allows for a thorough assessment of the front part of the eye, helping to detect signs of glaucoma.

Fundus Evaluation: A detailed examination of the retina, optic disc, and blood vessels at the back of the eye to identify any abnormalities.

Gonioscopy: A test used to examine the angle where the iris meets the cornea, essential for diagnosing the type of glaucoma.

Goldmann Applanation Tonometry (GAT): Considered the gold standard for measuring intraocular pressure, crucial in glaucoma diagnosis.

Central Corneal Thickness Measurement (Sonomed, USA): The thickness of the cornea can influence intraocular pressure readings; hence, measuring it helps in accurate glaucoma diagnosis.

Disc Photography (Kowa Camera, Japan): High-resolution imaging of the optic disc allows for the detection of changes over time, which is vital for monitoring glaucoma progressio

Automated Perimetry (Octopus, Switzerland): This test measures the peripheral vision, which is often the first area affected by glaucoma.

Optical Coherence Tomography (Zeiss, Germany): This non-invasive imaging test provides detailed images of the retina’s layers, aiding in the early detection of glaucoma-related damage

At RK Eye Centre, our team of highly skilled ophthalmologists is dedicated to providing personalized care for each patient. We combine advanced diagnostic tools with expert surgical and medical interventions to manage glaucoma effectively and preserve our patients’ vision.

If you or a loved one is at risk for glaucoma, early detection and treatment are essential. Schedule a comprehensive eye examination with RK Eye Centre today to ensure your vision is protected.