Glaucoma
Glaucoma is a group of eye conditions that can cause damage to the optic nerve, which is crucial for clear vision. This damage is often due to abnormally high pressure inside the eye (intraocular pressure). Glaucoma is known as the “silent thief of sight” because it typically has no early symptoms, and vision loss occurs gradually, often going unnoticed until significant damage has been done.
Without timely diagnosis and treatment, glaucoma can lead to permanent vision loss or even blindness. It’s one of the leading causes of blindness, especially in older adults, but with early detection and proper treatment, it can be managed effectively.
Types of Glaucoma
- Open-Angle Glaucoma:The most common form, where fluid drainage in the eye slows over time, causing pressure to build. This type develops slowly and painlessly.
- Angle-Closure Glaucoma: A more sudden form of the condition, caused by a rapid increase in eye pressure. This is a medical emergency and requires immediate treatment
Stages of Diabetic RetinopathySymptoms of Glaucoma
In its early stages,glaucoma often has no noticeable symptoms. As the condition progresses, symptoms may include:
- Loss of peripheral (side) vision, often the first sign
- Tunnel vision in advanced stages
- Halos around lights, especially at night
- Eye pain, redness, or blurred vision (in cases of angle-closure glaucoma)
- Nausea and vomiting (in severe cases of angle-closure glaucoma)
How is Glaucoma Treated?
At Prakash Eye Centre , we offer various treatment options to manage glaucoma and prevent further vision loss:
- Prescription Eye Drops: These reduce eye pressure by improving fluid drainage or decreasing the production of eye fluid.
- Laser Treatment: Laser therapy helps to improve the drainage system of the eye, reducing pressure. This is a quick, minimally invasive procedure often used in combination with eye drops.
- Surgery:In more severe cases, surgery may be needed to create a new drainage path for fluid, lowering eye pressure and preventing further optic nerve damage.
