Glaucoma. The silent thief of sight.
Glaucoma is a group of eye diseases that damage the optic nerve, usually through elevated eye pressure. Modern MIGS procedures have transformed how we manage it - often eliminating daily drops.
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Eye pressure damages the optic nerve long before vision changes.
Glaucoma usually develops without symptoms until significant damage has occurred. By then, it's irreversible. That's why early detection - through regular pressure checks and optic-nerve imaging - is critical.
Modern treatment focuses on lowering eye pressure to prevent further damage. Medicated drops are the typical first step, but the MIGS family of procedures can often eliminate or dramatically reduce daily-drop dependence.
Medically reviewed by Dr. Shehzad Batliwala, DO, MGM · Board-Certified Ophthalmologist
What you may be noticing.
Often asymptomatic in early stages - diagnosed at routine eye exam
Gradual loss of peripheral vision (often unnoticed for years)
Tunnel vision in advanced stages
Eye pain, halos, or sudden vision changes (rare angle-closure type)
Increased risk if family history, age 60+, African or Asian heritage
Why it happens.
Elevated intraocular pressure (most common)
Genetic predisposition
Age - risk rises sharply after 60
Long-term steroid use
Eye injury or other eye conditions
Not sure what you're dealing with? A free evaluation gives you a clear answer.
Book a free evaluationHow we treat glaucoma at Visionary Eye.
The right answer depends on your eyes, your prescription, and your life. Here's what we typically recommend - but the only way to know what fits you is a comprehensive evaluation.
MIGS - iStent
A pair of micro-stents placed in the eye's natural drainage pathway. Often combined with cataract surgery.
MIGS - Hydrus Microstent
An eyelash-sized scaffold that opens Schlemm's canal - strong long-term pressure reduction.
MIGS - iDose TR
An implantable platform that delivers glaucoma medication for years - ending daily drops.
MIGS - Durysta
A biodegradable implant that delivers medication for months without daily drops.
MIGS - Goniotomy
A bladeless opening of the trabecular meshwork - no implant required.
Common questions.
Can MIGS replace my daily drops?
Many patients reduce or eliminate daily glaucoma drops after MIGS. The exact outcome depends on your starting pressure and the device chosen. See our MIGS page for the full family of options.Will I go blind from glaucoma?
Modern treatment is excellent. The vast majority of patients who follow their treatment plan retain functional vision for life. The risk grows when glaucoma goes undiagnosed or untreated for years.Is glaucoma surgery covered by insurance?
Yes - most MIGS procedures are considered medically necessary and covered by Medicare and most insurance plans. We verify benefits before you commit.
Still have questions?
Talk to our team, no pressure, no sales pitch. We answer the question, not the upsell.
See what better vision looks like. At any stage of life.
Reaching for your glasses on the nightstand. Fighting contacts at the gym. Watching the menu blur at dinner. These aren't problems to live with anymore, and the only place to find out what's actually possible for your eyes is in the chair.
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- Dr. Shehzad Batliwala, Board-Certified
- Lifetime follow-up
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