What if glaucoma could be detected before vision loss begins? For decades, eye doctors waited until damage was already visible. But with new technology, we can spot problems earlier—before it’s too late.

In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how advanced electrophysiology testing—Visual Evoked Potential (VEP) and Electroretinography (ERG)—is transforming glaucoma care.

Discover how functional eye tests can reveal early neurological changes long before traditional scans show damage.

What You’ll Learn in This Video:

✅Why eye pressure (IOP) alone isn’t enough to diagnose glaucoma

✅How VEP & ERG detect disease earlier than OCT or visual fields

✅Real patient case studies showing the power of functional testing

✅How your eye health reflects brain and nervous system function

✅Why early intervention can save vision and improve neurological outcomes

𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/