What is Glaucoma?

Glaucoma is a slowly progressing eye disorder, often called the “silent killer of vision.” If not detected early, it can cause permanent blindness. Most types of glaucoma are due to increased intraocular pressure (the pressure inside the eyes). Persistent high pressure damages the optic nerve, which connects the eye to the brain. Since this damage is irreversible, early diagnosis is vital.

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Types of Glaucoma

• Open Angle Glaucoma: The most common form of glaucoma, it has no symptoms until the late stages, where central vision remains unaffected. Regular eye exams are essential for early detection.
• Acute Angle Closure Glaucoma: This type develops rapidly and includes symptoms like pain, discomfort, and blurry vision. Though rare, undetected narrow angles can progress to chronic angle closure glaucoma, leading to irreversible blindness if not caught early.

It’s necessary to visit your eye doctor every two years after turning 40 to check for glaucoma. If you have a family history of glaucoma, consult your eye doctor regularly for early detection. Computer eye tests at spectacle shops only check for vision power, leaving other internal eye areas undetected.

When Should You Consult a Glaucoma Expert?

• If you’re over 40 years old.
• If you have a family history of glaucoma
• Blurred vision or tunnel-like vision
• Halos or circles around lights
• Pain or redness in the eyeball
• Sudden vision loss in extreme cases
• Persistent headaches

If you experience any of these symptoms, consult an eye specialist immediately. Delaying treatment may lead to irreversible vision loss.

Why Choose Bangalore for Glaucoma Treatment?

Bangalore is known for its modern medical facilities and experienced eye health professionals. Clinics and hospitals in the city have advanced diagnostic tools and effective glaucoma treatment methods, crucial for early diagnosis. Besides measuring eye pressure, these centers use OCT (Optical Coherence Tomography) imaging and visual field tests to monitor and assess the extent of the disease.

When is Surgery Necessary for Glaucoma?

Most early-stage glaucoma cases can be managed with medications or laser treatments. Your eye doctor or glaucoma specialist will set a target intraocular pressure achievable with regular use of medications and follow-ups. However, surgical treatment may be necessary if:

• The glaucoma is very advanced
• Eye pressure remains uncontrolled despite the maximum number of drops
• You’re unable to use prescribed eye drops due to poor compliance or allergies

Types of Surgery

• Trabeculectomy: A surgery aimed at lowering pressure by creating a new channel for draining the aqueous fluid from the eye.
• Tube Shunt Surgery: Draining fluid by placing a tiny tube in the eye.
• MIGS (Minimally Invasive Glaucoma Surgery): A technique reserved for cases where intraocular pressure can be controlled by placing tiny drainage devices in the eye. It offers faster healing compared to traditional surgery.

Your eye doctor will guide you on the best procedure based on your eye condition, age, and health.

Post-Surgery Recovery

While glaucoma surgery does not restore lost vision, it usually lowers eye pressure, which helps prevent further damage. Patients typically heal within a month and can resume light tasks. Regular follow-ups with your ophthalmologist are essential for monitoring eye pressure. Early intervention is crucial as vision loss due to glaucoma is irreversible.

For those living in Bangalore diagnosed with glaucoma or at risk, it’s time to act. The city offers excellent medical care, specialists, and advanced surgical methods at Sri Eye Care Specialty Eye Hospital. With the right treatment, you can preserve your vision and continue with daily activities without worry.

FAQs: Glaucoma Treatment in Bangalore

Is glaucoma surgery painful?

Not at all. It’s typically done under anesthesia, so you won’t feel anything during the procedure. Any discomfort after the surgery is usually mild and manageable with prescribed medication.

Can surgery bring back the vision I’ve lost?

? Unfortunately, no. Glaucoma surgery can stop or slow down further vision loss, but it can’t reverse the damage that has already been done.

How soon can I get back to my routine after glaucoma surgery?

Most people can resume light daily activities within a week or two, but full recovery can take a few weeks. Follow your doctor’s advice for the best outcome.