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The Glaucoma Doctor Blog

Practical, evidence-based insights on glaucoma care from the board-certified, UCLA fellowship-trained specialists at Inland Glaucoma Center — medication updates, surgical innovations, lifestyle guidance, and answers to the questions our patients ask most.

How to correctly use latanoprost eye drops for glaucoma

Latanoprost: One Tiny Eye Drop That Has Changed Glaucoma Care

July 13, 2026

If anyone has recently been diagnosed with glaucoma or ocular hypertension (higher-than-normal eye pressure), there's a good chance their ophthalmologist…

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Glaucoma and premium cataract lens implants

Glaucoma & Premium Cataract Lenses?

July 2, 2026

If you have glaucoma and are planning cataract surgery, one of the biggest decisions you'll make is choosing your intraocular lens (IOL). Many patients…

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Timolol eye drops for glaucoma

When Should You Take Timolol or Dorzolamide–Timolol Eye Drops?

April 26, 2026

Patients prescribed timolol or combination drops such as dorzolamide-timolol (Cosopt) or brimonidine-timolol (Combigan) often ask when these medications…

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Caffeine, glaucoma and eye-pressure awareness

Does Caffeine Affect Eye Pressure? A Closer Look at the Data

March 25, 2026

Caffeine and glaucoma is one of those topics where the simplified version — "coffee raises eye pressure a little" — is technically true, but doesn't fully…

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Overview of the 2026 glaucoma medication pipeline

The 2026 Glaucoma Medication Pipeline

March 13, 2026

What's Coming Next in the Fight to Protect Vision Glaucoma is often called the "silent thief of sight." It gradually damages the optic nerve — usually…

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Solving the glaucoma puzzle: the 2026 glaucoma surgical pipeline

2026 Glaucoma Surgical Pipeline

February 25, 2026

What New Devices May Change the Way We Treat Glaucoma For years, glaucoma surgery meant one of two things: traditional trabeculectomy, or tube shunt…

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Anatomy of the retina and its cell layers

Synaptic Regeneration as a Glaucoma Therapy Target — New Data

February 16, 2026

Glaucoma is often called the "silent thief of sight." It is a group of eye diseases that damage the optic nerve, the cable that carries visual information…

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Dr. Marc Shomer, MD, PhD — board-certified ophthalmologist and glaucoma specialist at Inland Glaucoma Center, Upland CA

The Future of Glaucoma Care: Moving Beyond Daily Eye Drops

January 31, 2026

For decades, glaucoma treatment has relied heavily on daily eye drops. While these medications can be effective, they come with real challenges…

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Visual field testing for glaucoma

Why Visual Field Tests Are Hard — and Why They Still Matter

January 31, 2026

If you've ever taken a visual field test, you're not alone in thinking that it was stressful, confusing, or difficult. Many patients worry they did…

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Dr. Robert Gunzenhauser, MD — glaucoma specialist at Inland Glaucoma Center, Upland CA

Exercise and Glaucoma: What's Safe and What to Avoid

December 20, 2025

The Facts and Myths Around Exercise and Glaucoma Many patients with glaucoma worry that exercise might worsen their disease or even accelerate vision…

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Dr. Marc Shomer, MD, PhD — board-certified ophthalmologist and glaucoma specialist at Inland Glaucoma Center, Upland CA

Glaucoma Eye Drops: Why Timing and Technique Matter

December 12, 2025

I have been impressed by the absolute support of the Glaucoma Community on Facebook. Specifically, the Living with Glaucoma Support Group has been very…

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Glaucoma eye exam and treatment at Inland Glaucoma Center in Upland, CA

Managing Glaucoma: Essential Tips for Eye Health

December 12, 2025

Glaucoma, often dubbed the "silent thief of sight," can gradually impair vision without noticeable early symptoms. Understanding this condition is…

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Eye redness and irritation from long-term glaucoma eye-drop use

Glaucoma & Dry Eye: Why — And How We Can Improve Both

December 5, 2025

Understanding the Overlap Between Glaucoma and Dry Eye If you are treating glaucoma and also struggling with burning, irritation, or fluctuating vision…

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Why family members should be screened for glaucoma

Why Family Members Should Get Checked for Glaucoma

November 9, 2025

If someone in your family has been diagnosed with glaucoma, there is more at stake than just that family member's eye health. It likely signals that you…

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The optic nerve and how glaucoma damages it

What is Glaucoma?

October 20, 2025

Glaucoma is a group of eye disorders characterized by progressive damage to the optic nerve (the nerve that carries visual signals from the eye to the…

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Can cannabis (THC) protect your vision? Cannabis and glaucoma

Can Cannabis Protect Your Vision? Let's Clear the Smoke.

October 14, 2025

Understanding the Truth About Cannabis and Eye Pressure Why Do Some People Think Marijuana Helps Glaucoma? Since the 1970s, studies have shown that…

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How the gut microbiome may affect eye health and glaucoma

The Hidden Link Between Gut Health and Glaucoma

October 12, 2025

How the gut microbiome may affect the health of your eye Glaucoma is a progressive disease of the optic nerve, often linked to elevated eye pressure…

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Comprehensive Guide to Glaucoma Prevention and Care

October 9, 2025

Understanding Glaucoma: Comprehensive Guide to Prevention and Care Glaucoma is a significant eye condition that affects many individuals worldwide. It is…

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Optic-nerve notching with a splinter hemorrhage in normal tension glaucoma

Normal Tension Glaucoma (NTG)

October 9, 2025

When most people think about glaucoma, they think about optic nerve damage in the setting of elevated eye pressure. While that is usually true, there is…

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Angle-closure glaucoma and the eye's blocked drainage angle

Understanding Angle-Closure Glaucoma

September 30, 2025

Angle-closure glaucoma (also called narrow-angle glaucoma) happens when the natural drainage channel in your eye becomes blocked. This prevents fluid from…

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What is glaucoma? Eye pressure, eye exams, and finding an eye doctor near you

What is Glaucoma?

September 29, 2025

Glaucoma is a group of chronic (long-lasting) medical diseases that permanently damage the collection of nerves referred to as the "optic nerve" that…

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Selective laser trabeculoplasty (SLT) for glaucoma, a minimally invasive alternative to daily eye drops

Why the LiGHT Study Matters: A Case for SLT as First-Line Therapy

September 27, 2025

*This is a blog about glaucoma and it is not medical advice. See your ophthalmologist for specific advice." In the evolving landscape of glaucoma…

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