Protect your precious vision from the "silent thief of sight." Our expert ophthalmologists use cutting-edge diagnostic tools and advanced treatment to detect and manage glaucoma at every stage.
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Glaucoma is a group of eye diseases that damage the optic nerve — the vital pathway connecting your eye to your brain. Often called the "silent thief of sight," it causes no pain and shows no early symptoms, making regular screening critical.
The most common type. Drainage channels gradually clog over time, raising eye pressure slowly. Completely asymptomatic in early stages — peripheral vision is lost silently.
Iris blocks the drainage angle suddenly, causing a rapid spike in eye pressure. This is a medical emergency — severe pain, headache, nausea, and sudden vision loss may occur.
Present at birth or developing in early childhood due to incomplete formation of drainage channels. Requires specialized pediatric ophthalmology care and early surgical intervention.
Caused by another eye condition such as injury, inflammation, advanced cataract, or prolonged steroid use. Treating the underlying cause is key alongside lowering eye pressure.
Increased intraocular pressure damages the optic nerve over time, leading to irreversible vision loss if untreated.
Aqueous humor — the fluid inside the eye — fails to drain properly through the trabecular meshwork, gradually increasing intraocular pressure (IOP).
Elevated pressure compresses the delicate optic nerve fibers. The retinal nerve fiber layer thins progressively with each passing month.
Peripheral (side) vision is affected first — often unnoticed for years. The visual field narrows gradually, creating "tunnel vision."
Without treatment, the optic nerve damage is irreversible and can ultimately lead to complete blindness. Early detection is the only defence.
Open-angle glaucoma is called the "silent thief" because it has no early symptoms. However, some forms of glaucoma and its advanced stages show warning signs:
Side vision slowly disappears — often unnoticed until significant damage has occurred. Both eyes are usually affected.
As peripheral vision narrows, only a small central field of vision remains — like looking through a narrow tube.
Seeing rainbow-colored rings around lights, especially at night, can indicate elevated eye pressure.
In acute angle-closure glaucoma: sudden, severe eye pain, headache, nausea, and vomiting require immediate emergency care.
Cloudy or blurred vision that doesn't improve with glasses, especially if accompanied by redness or pain.
Persistent redness — especially in angle-closure glaucoma — along with a dilated, non-reactive pupil is a red flag.
Once lost, optic nerve damage from glaucoma is irreversible. Regular screening is the only way to catch it early.
Anyone can develop glaucoma, but certain factors significantly increase the risk. Know if you're at higher risk.
Risk of glaucoma increases significantly after 40 years of age. Annual eye pressure check is strongly recommended for everyone over 40, especially those with other risk factors.
A strong family history of glaucoma puts you at 4-9x higher risk. If a parent or sibling has glaucoma, get checked annually regardless of age or symptoms.
Diabetes and high blood pressure can affect blood flow to the optic nerve and alter intraocular pressure, both significantly increasing glaucoma risk.
Prolonged use of corticosteroid eye drops, oral steroids, or even nasal sprays can raise intraocular pressure and trigger steroid-induced glaucoma.
Blunt or penetrating trauma to the eye can damage the drainage angle or optic nerve, leading to traumatic glaucoma — sometimes years after the original injury.
People with high myopia (−6.0 D or more) have thinner optic nerve fiber layers, making them more vulnerable to glaucoma damage even at normal eye pressure levels.
At Gandhi Eye Centre, we use state-of-the-art technology to detect glaucoma at its earliest stages — before permanent damage occurs.
Gold-standard Goldmann Applanation Tonometer measures intraocular pressure precisely. Normal IOP is below 21 mmHg; higher values warrant further evaluation.
Measures central corneal thickness (CCT). Thinner corneas may underestimate IOP. CCT-adjusted pressure gives a more accurate assessment before starting medications.
A special lens examines the drainage angle of the eye. Narrow or closed angles require preventive laser treatment (Nd:YAG Iridotomy) to prevent an acute attack.
Zeiss Humphrey Field Analyzer maps your complete field of vision, detects blind spots, and monitors glaucoma progression over time with accuracy.
Spectral Domain OCT generates high-resolution 3D images of the optic nerve head and retinal nerve fiber layer — detecting glaucoma damage before vision loss occurs.
Stereoscopic photographs of the optic disc using Heidelberg fundus camera document and compare disc appearance over time to assess damage progression.
Dilating eye drops allow detailed examination of the optic nerve, retina, and surrounding structures for a comprehensive assessment of eye health.
Confirms narrow drainage angles and guides laser iridotomy planning. Particularly useful in angle-closure glaucoma evaluation and post-operative assessment.
Glaucoma cannot be cured, but its progression can be halted with timely treatment. We offer a full spectrum of medical and surgical options tailored to your condition.
You'll be seated comfortably. Numbing eye drops are applied to keep the procedure as comfortable as possible. No injections are required.
Depending on your glaucoma type, the laser either opens drainage channels (trabeculoplasty) or creates a tiny hole in the iris (iridotomy) to improve fluid flow. Takes only a few minutes.
You may experience mild light sensitivity or blurry vision for a few hours. Antibiotic/steroid drops are prescribed and most patients resume normal activities within 1–2 days.
Regular follow-up appointments monitor IOP, optic nerve health, and visual fields to ensure the treatment is effective and progression is halted.
Most patients return to routine life within 1–2 weeks. Glaucoma management is a lifelong commitment — regular follow-ups are essential.
Eye drops are the first line of defence against glaucoma. Understanding each type helps you stay compliant with your treatment.
Increase fluid drainage from the eye. Most effective class — once-daily dosing, long-lasting IOP reduction. Preferred first-line agents in most patients.
Reduce fluid production inside the eye. Well-established, lower cost. Often combined with other drops. Contraindicated in asthma and certain heart conditions.
Decrease fluid production and improve drainage simultaneously. Effective as adjunct therapy. Used when other drops don't achieve target IOP alone.
Available as eye drops or oral tablets. Reduce fluid production inside the eye. Often used as add-on therapy when drops alone are insufficient.
Newest class — improves fluid drainage through a novel mechanism (Schlemm's canal). Helpful when other agents don't achieve target pressure reduction.
Glaucoma is mostly managed lifelong with medications. Never stop drops without consulting your doctor — even if your eyes feel fine. Regular IOP checks ensure your target pressure is maintained.
Ask Our SpecialistCall us to ask about our Glaucoma Awareness Screening Camp. Early IOP measurement can save your sight — and it only takes minutes.
Book a glaucoma screening or reach out with any queries — our specialist team is here to help protect your vision.
Glaucoma damage is irreversible — but prevention is simple.
Book a glaucoma screening at Gandhi Eye Centre, Faridabad today.