Glaucoma Surgery & Management
Expert care for Glaucoma to preserve your vision. We offer comprehensive medical, laser, and advanced surgical treatments to control eye pressure and protect the optic nerve.
What is Glaucoma Surgery?
Glaucoma is a group of eye diseases that primarily cause damage to the optic nerve, leading to progressive, irreversible vision loss. This damage is often linked to abnormally high Intraocular Pressure (IOP). Glaucoma surgery aims to lower and stabilize the IOP when medications or laser treatments are insufficient, thereby preserving the remaining vision.
At Vivekanand Eye Hospital, we specialize in providing tailored Glaucoma care, ranging from precise diagnosis and medication to advanced laser procedures and filtration surgery (Trabeculectomy) or Minimally Invasive Glaucoma Surgery (MIGS).
Why Choose Glaucoma Care at Vivekanand Eye Hospital?
- Expertise in medically refractory and complex glaucoma cases
- Advanced diagnostic tools: OCT, Visual Field Analysis, Pachymetry
- Full spectrum of treatment: Drops, Lasers (SLT, YAG), Trabeculectomy, and MIGS
- Personalized target pressure setting for maximum nerve protection
- Long-term follow-up and management protocols
Intraocular Pressure (IOP)
Primary treatment focusOptic Nerve Protection
The ultimate goalCommon Forms of Glaucoma
Recognize the signs and different clinical presentations of the disease
Primary Open-Angle Glaucoma (POAG)
The most common type. Often asymptomatic in early stages, leading to silent peripheral vision loss.
Acute Angle-Closure Glaucoma
A medical emergency characterized by sudden eye pain, redness, blurred vision, and halos due to rapid IOP spike.
Normal-Tension Glaucoma (NTG)
Optic nerve damage and vision loss despite eye pressure being consistently within the average range.
Congenital/Pediatric Glaucoma
A rare condition affecting infants or young children, often requiring surgical intervention early in life.
Secondary Glaucoma
Caused by other medical conditions like trauma, steroid use, inflammation (uveitis), or advanced cataract.
Ocular Hypertension
Elevated eye pressure without current optic nerve damage, requiring close monitoring and potential preventative treatment.
Who Should Be Screened for Glaucoma?
If you are over 40, have a family history of glaucoma, have high myopia, or have diabetes, you are at an increased risk. Early diagnosis is the only defense against irreversible vision loss.
Schedule a comprehensive eye exam, including IOP check and optic nerve evaluation, today.
The Glaucoma Management Journey
A step-by-step approach to preserving your sight
Precise Diagnostic Testing
Detailed measurement of IOP, Optic Nerve Head assessment (OCT), and Visual Field testing (Perimetry) to determine disease stage.
Personalized Target Pressure
Establishing a safe, low IOP goal based on the extent of nerve damage to halt the disease's progression.
Surgical Intervention (If Needed)
When drops and laser fail, surgery (Trabeculectomy, tube shunt, or MIGS) is performed to create a new drainage pathway for fluid.
Lifelong Monitoring & Care
Continuous follow-up is mandatory to adjust treatment, check the integrity of the filtration site, and monitor the optic nerve.
The Golden Rule of Glaucoma
- Vision lost to glaucoma cannot be restored; treatment is solely to prevent further loss.
- Treatment is highly effective when started early and followed diligently.
- Surgical success is measured by the stability of the eye pressure and vision field.
- Trabeculectomy is the gold standard, creating a tiny 'filter' for fluid drainage.
- Recovery from surgery typically involves managing inflammation for several weeks.
Prevent • Control • Preserve
Managing pressure, protecting sight
Key Glaucoma Treatment Options
From non-surgical intervention to advanced filtration surgery
Trabeculectomy (Filtering Surgery)
A standard surgical procedure that creates a new drainage channel (a filtering bleb) to allow fluid to escape the eye, drastically lowering IOP.
Indications:
- IOP poorly controlled by drops/laser
- Significant progression of nerve damage
- High target pressure reduction needed
- Advanced stage glaucoma
MIGS (Minimally Invasive Glaucoma Surgery)
A group of newer procedures involving micro-stents and devices implanted during cataract surgery to mildly or moderately reduce IOP with a better safety profile.
Benefits:
- Faster recovery time
- Less reliance on eye drops
- Minimal disruption of eye anatomy
- Ideal for mild-to-moderate glaucoma
Laser Treatment Options (SLT/YAG)
Includes Selective Laser Trabeculoplasty (SLT) for open-angle glaucoma and YAG Peripheral Iridotomy (YAG PI) for angle-closure glaucoma.
Includes:
- SLT to improve fluid outflow
- YAG PI to prevent angle-closure attack
- Quick, in-office procedure
- Reduces need for eye drops
Which Glaucoma Treatment is Right for Me?
The choice of treatment—drops, laser, or surgery—depends entirely on the type and severity of your glaucoma and your target eye pressure. Our expert surgeon, Dr. Chetan Kharkande, will determine the optimal pathway to protect your vision.
Why Choose Vivekanand Eye Hospital for Glaucoma?
Experience specialized, lifelong care focused on preserving your visual function
Expert Glaucoma Specialist - Dr. Chetan Kharkande
Over 15 years of experience in diagnosing and treating complex glaucoma cases, utilizing both classic and modern surgical techniques (Trabeculectomy, MIGS).
Advanced Diagnostic Imaging
Precise structural analysis with OCT (Optical Coherence Tomography) to measure nerve fiber layer thickness and detect early damage.
Functional Assessment (Perimetry)
Regular Visual Field Testing to map out functional vision loss and accurately track the progression of the disease over time.
Modern Surgical & Laser Suite
Equipped with the latest laser systems (SLT, YAG) and operating facilities for performing filtration and minimally invasive surgeries.
Emphasis on Vision Preservation
Our primary focus is setting an optimal target pressure to stabilize the optic nerve and halt the progression of permanent sight loss.
Comprehensive Patient Counseling
Detailed guidance on medication adherence, lifestyle adjustments, and the importance of continuous, scheduled follow-up visits.
Frequently Asked Questions about Glaucoma
Get answers to common queries about eye pressure and vision preservation
No. Vision loss caused by optic nerve damage from glaucoma is currently irreversible. The goal of all Glaucoma treatment—whether drops, laser, or surgery—is strictly to lower eye pressure and prevent any further vision loss.
Glaucoma is a chronic condition with no known cure. Surgery, such as Trabeculectomy or MIGS, is highly effective at reducing eye pressure to a safe level, but it does not cure the underlying cause. Lifelong monitoring and follow-up care remain essential to maintain the pressure control.
Trabeculectomy is a traditional filtration surgery creating a new path for fluid drainage, offering the highest pressure reduction but involving a longer recovery. MIGS (Minimally Invasive Glaucoma Surgery) uses micro-devices for moderate pressure reduction, often combined with cataract surgery, offering a faster recovery with a better safety profile.
Laser treatments like SLT (Selective Laser Trabeculoplasty) are often effective for several years, but the pressure-lowering effect may wear off over time. The procedure can often be repeated. YAG Iridotomy for angle-closure, however, is a permanent structural opening.
Follow-up frequency depends on the severity and stability of your condition. It typically ranges from every 3 to 6 months for stable patients and more frequently (weekly or monthly) after surgery or during initiation of new medications.
No. While high Intraocular Pressure (IOP) is the main risk factor, a form called Normal-Tension Glaucoma (NTG) exists where the optic nerve is damaged even when IOP levels are within the statistically normal range. In all cases, the primary goal is to lower the pressure from the starting point.
Still have questions?
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Learn MoreReady to Protect Your Sight?
Book your consultation with Glaucoma Specialist Dr. Chetan Kharkande today and take the first critical step towards vision preservation.
Available Mon-Sat, 9:00 AM - 6:00 PM