PODCAST · education
Narain Eye
by southbayretinamedia
Welcome to Dr. Keshav Narain’s Podcast Channel! Get expert insights on eye health, vision loss, and cutting-edge treatments from Dr. Narain — a board-certified ophthalmologist and retina specialist with 25+ years of experience. Learn about conditions like macular degeneration, diabetic retinopathy, glaucoma and floaters, and explore breakthrough diagnostic tools like OCT, ERG, VEP, and microperimetry that detect problems early—when treatment works best. At South Bay Retina, Dr. Narain combines advanced diagnostics with a holistic approach to eye care, addressing both ocular and systemic health for better outcomes. Whether you're a patient, optometrist, ophthalmologist, medical provider or just curious about how your vision works, this channel brings you clear, accurate, and up-to-date information. Let us know if there are other topics you are interested in. Subscribe now to protect your sight and see the world through a sharper, h
Episodes
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How Eye Imaging Catches What Regular Exams Miss | Dr. Keshav Narain
Have you ever noticed blurry or distorted vision and wondered… is it your retina, your optic nerve, or something else entirely? **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.southbayretina.com/post/eye-imaging-retinal-vs-optic-nerve-disease Watch the video version of this podcast:...
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High Myopia: Why Nearsightedness Can Threaten Your Retina
High myopia is more than strong glasses — it stretches and thins the retina, increasing lifetime risk of retinal tears, detachment, and myopic macular degeneration. Dr. Kashav Narayan explains how detailed imaging and dilated exams let specialists spot thinning and weak spots early, when…
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What Your Eyes Say About Your Heart, Brain & Blood Pressure | Dr. Keshav Narain
Your eyes can reveal more than vision problems; a routine eye exam often uncovers early signs of systemic health issues by inspecting the retina’s tiny blood vessels and nerve tissue. **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.southbayretina.com/post/eye-symptoms-signs-of-hypertension...
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Why Clear Test Results Don’t Always Mean Clear Vision | Dr. Keshav Narain
Have you ever left an eye appointment feeling confused—told everything looks “normal,” but your vision still feels blurry, hazy, or just not right? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains why blurry vision can persist even when a...
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Heavy Eyes After a Full Night's Sleep? The Hidden Cause You Need to Know
If your eyes feel heavy or achy even after a full night’s sleep, this episode explains a less obvious cause: thyroid eye disease (TED). Dr. Keshav Narain of South Bay Retina describes how autoimmune inflammation behind the eye can raise pressure and cause heaviness, dryness, puffy eyelids, or…
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Why Is Only One Eye Blurry? | Dr. Keshav Narain
Dr. Keshav Narayan explains why vision changes often affect only one eye, covering common local causes like retinal tears, detachments, blood vessel blockages, and optic neuritis. He highlights how advanced imaging such as OCT helps detect problems early and guide treatments like laser or...
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Macular Degeneration: Dry or Wet? Know the Difference | Dr. Keshav Narain
Have you ever been told you have macular degeneration and wondered, “Is it dry or wet—and does it really matter?” Understanding the difference could make a huge impact on protecting your vision. **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴:...
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Sudden Flashes or Floaters to your eyes? | Dr. Keshav Narain
Have you ever noticed sudden flashes of light or tiny dots drifting across your vision and wondered, “Is this normal—or should I be worried?” These common symptoms can be confusing, and knowing when to act can make all the difference for your eyesight. **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴…
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Sleep Deprivation and Disruption | Dr. Keshav Narain
If your headaches or eye irritation feel unpredictable, there may be everyday triggers you’re overlooking — and understanding them could make a real difference. **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴:...
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How Diabetes Damages Your Eyes Without You Knowing | Dr. Keshav Narain
In this podcast, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how diabetes can quietly damage the eyes, why early stages often go unnoticed, and how regular eye exams can protect your vision before problems become permanent. **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲...
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What an OCT Scan Really Shows About Your Eye Health | Dr. Keshav
Have you ever had an eye scan where your doctor said, “Your OCT looks stable,” and you nodded—without really knowing what that meant or why it matters for your vision? **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.southbayretina.com/post/what-an-oct-scan-really-shows-about-your-eye-health...
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How Often Should You Really Get a Retina Exam? | Dr. Keshav Narain
Do you really need a retina exam if your vision seems perfectly fine—or could silent eye damage already be developing without you knowing? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how often you should get a retina exam, why clear...
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99% Ignore This Eye Problem | Dr. Keshav Narain
Have you ever woken up and suddenly noticed vision loss or a dark area in one eye—with no pain and no warning? In this podcast, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains what an eye stroke is and breaks down the critical differences between…
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Eye Stroke Symptoms Most People Miss | Dr. Keshav Narain
Have you ever woken up and suddenly noticed vision loss or a dark area in one eye—with no pain and no warning? In this podcast, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains what an eye stroke is and breaks down the critical differences between…
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Why Glaucoma Is So Hard to Detect | Dr. Keshav Narain
In this podcast, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, breaks down one of the most common and misunderstood eye diseases: glaucoma. He answers the most frequent patient questions, explains why glaucoma can be so hard to detect, and shares how advanced...
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Your Eye Doctor Probably Didn’t Explain This | Dr. Keshav Narain
Have you ever looked at a bright sky or white wall and noticed floating shadows, cobwebs, or ghost-like shapes—and wondered if something was wrong with your eyes? In this educational video, Dr. Keshav Narain, a board-certified ophthalmologist and founder of South Bay Retina, explains why many...
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When Eye Movement Hurts | Dr. Keshav Narain
Have you ever noticed pain, tightness, or double vision when moving your eyes—and wondered if it was more than just eye strain or fatigue? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how thyroid conditions can affect eye movement and...
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Why Your Contact Lenses Suddenly Feel Uncomfortable | Dr. Keshav Narain
In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains why contact lenses can suddenly become uncomfortable—and how dry eye, corneal exposure, and Thyroid Eye Disease (TED) may be playing a hidden role. Learn how subtle changes on the eye’s...
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The Silent Signs of Thyroid Eye Disease | Dr. Keshav Narain
In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains the silent and often overlooked signs of Thyroid Eye Disease (TED). Learn how small eye changes can signal a bigger underlying issue—and why early detection can make a meaningful difference...
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Red Eyes = Big Problem? | Dr. Keshav Narain
Ever wondered why your eyes suddenly feel irritated, blurry, or sensitive—especially during stressful days or long screen time? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, breaks down the real reasons behind these symptoms and what they could...
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Morning Eye Swelling: Is It Thyroid Eye Disease or Allergies? | Dr. Keshav Narain Explains
Ever wake up with puffy, swollen eyes and wonder—is it just allergies, or something more serious like thyroid eye disease? Morning eye swelling can be confusing, but knowing the difference can save your vision. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South...
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The #1 Mistake That Ruins Your Vision! | Dr. Keshav Narain
In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains what these symptoms really mean, why they happen, and how early detection can protect your sight. Dr. Narain breaks down the warning signs you should never ignore and the simple steps you…
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Cataracts Can Grow Back After Surgery | Dr. Keshav Narain
Have you ever wondered why your vision suddenly becomes hazy years after cataract surgery—and whether your cataract actually “came back”? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains why cataracts cannot grow back and what’s really...
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Diabetes Only Affects Blood Sugar | Dr. Keshav Narain
Did you know diabetes can damage your eyes long before you notice any symptoms? If you’re living with diabetes, understanding how it affects your vision could save you from sudden or permanent sight loss. In this video, Dr. Keshav Narain—board-certified ophthalmologist and founder of South Bay...
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Only Older People Get Eye Problems | Dr. Keshav Narain
Have you ever heard someone say, “I’m still young—why would I have eye problems?” More young adults are discovering that vision issues don’t just wait until your 50s—and the reasons may surprise you. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay…
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Eye Drops Can Replace Regular Checkups | Dr. Keshav Narain
Have you ever relied on over-the-counter eye drops to soothe irritation or redness—thinking it’s safer, faster, and cheaper than seeing an eye doctor? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains why eye drops should never replace...
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Wearing Glasses Makes Your Eyes Weaker | Dr. Keshav Narain
Ever been told not to wear your glasses too much because they’ll “make your eyes lazy You’re not alone — this is one of the most common myths about vision correction. Let’s find out what really happens when you wear your glasses every day. In this video, Dr. Keshav Narain, a board-certified...
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Why Your Eyes Are Always Red | Dr. Keshav Narain
Ever looked in the mirror and thought, “My eyes are so red—I must just be tired”? Think again! Redness can mean much more than fatigue, and sometimes, it’s your eyes trying to warn you of something serious. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay...
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Carrots Improve Your Eyesight – Fact or Fiction? | Dr. Keshav Narain
Do carrots really help you see in the dark — or is that just something your parents told you to get you to eat your veggies? In this video, Dr. Keshav Narain, a board-certified ophthalmologist and founder of South Bay Retina, uncovers the real science behind one of the most popular eye health…
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How to IMPROVE Your Eye Health | Dr. Keshav Narain
When was the last time you really thought about your eyes? We use them every waking moment — to read, drive, work, and connect — yet they’re often the part of our body we take most for granted. In this video, Dr. Keshav Narain, a board-certified ophthalmologist and founder of South Bay Retina,...
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What Really Happens Inside Your Eyes? | Dr. Keshav Narain
Have you ever wondered what’s really going on inside your eyes every time you blink, focus, or look at something beautiful? It all feels effortless — but behind the scenes, your eyes are performing one of the most complex biological processes in your entire body! In this video, Dr. Keshav Narain,...
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EYE ANATOMY IN 3 MINUTES! | Dr. Keshav Narain
Have you ever stopped to think about how your eyes instantly capture a sunset, your loved one’s smile, or city lights at night? In this video, you’ll take a fascinating journey inside your eyes to see how they transform light into sight — and what that reveals about your overall health. Join Dr....
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9 Ways Your EYES Tell You About Your HEALTH | Dr. Keshav Narain
Have you ever wondered what your eyes can reveal about your overall health? From diabetes to high blood pressure — your eyes often show warning signs long before other parts of your body do. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina…
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The Silent Vision Threat Explained | Dr. Keshav Narain
Many people believe that only high eye pressure causes glaucoma — but that’s not always true. In this video, we uncover the hidden danger behind “normal” readings and why regular eye exams are still essential. Board-certified ophthalmologist and founder of South Bay Retina, Dr. Narain explains...
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Heal Your Vision Naturally | Dr. Keshav Narain
Have you ever noticed your vision becoming blurry or wavy after a stressful week or sleepless nights? You might be surprised to learn that your daily habits—like stress, caffeine, and sleep—can directly affect your eyesight. In this video, Dr. Keshav Narain, Board-certified ophthalmologist and...
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What is Central Serous Chorioretinopathy | Dr. Keshav Narain
Have you ever looked at a straight line and noticed it suddenly looks wavy or blurred? You might think it’s just eye strain—but it could be something more serious called Central Serous Chorioretinopathy (CSR). In this video, Dr. Keshav Narain, a board-certified ophthalmologist and founder of…
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Why Your Eyes Hurt at Work | Dr. Keshav Narain
Do your eyes feel sore or tired after a long day on the computer? You might think it’s just screen time—but the real reason could be how your workspace is set up! In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how simple ergonomic...
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Scary Truth About Eye Flashes | Dr. Keshav Narain
Have you ever noticed sudden lightning-like flashes or flickers in your vision—especially in the dark? It might seem harmless, but those flashes could be your eye’s way of signaling something serious: a retinal tear or detachment. In this video, Dr. Keshav Narain, a board-certified…
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What Your Eyes Are Trying to Tell You | Dr. Keshav Narain
Have you ever seen sudden flashes of light after bumping your head or injuring your eye? These quick bursts may look harmless, but they can be important warning signs you don’t want to ignore. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina,...
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How Technology Quietly Delays Your Rest | Dr. Keshav Narain
Have you ever stayed up late scrolling on your phone, only to wonder why you can’t fall asleep even when you’re exhausted? You’re not alone—millions struggle with the hidden effects of blue light on sleep. In his video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay...
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Why You Can’t Sleep After Scrolling | Dr. Keshav Narain
Have you ever gone to bed exhausted but found your brain still wide awake after scrolling through your phone? You’re not alone—millions struggle with this, and it may be doing more than just stealing your sleep. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of…
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Why Can’t You Sleep? | Dr. Keshav Narain
Do you ever notice your eyes feeling tired, blurry, or strained after hours of screen time—or wonder if those sudden flashes or floaters could mean something serious? You’re not alone. Millions experience these symptoms but don’t know when it’s time to see an eye doctor. In this video, Dr. Keshav...
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The Secret Eye Disorder | Dr. Keshav Narain
Have you noticed changes in your eyes—like bulging, dryness, or double vision—and wondered if it’s more than just tiredness? You’re not alone, and it could be a sign of something called Thyroid Eye Disease (TED). In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of…
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Why Your Kids Can’t Sleep | Dr. Keshav Narain
Ever noticed your child struggling to fall asleep after scrolling on their tablet late at night? You’re not alone—screens are quietly impacting both sleep and eye health in ways many don’t realize. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina,...
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The 20-20-20 Rule Explained | Dr. Keshav Narain
Do your eyes ever feel tired, dry, or blurry after hours on your computer or phone? You’re not alone—and there’s a surprisingly simple trick that can help. In this podcast, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains the 20-20-20 Rule—a practical…
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How Long Do Eye Flashes Last? | Dr. Keshav Narain
Have you ever noticed sudden sparks or flashes of light in your vision—like lightning in your eyes? Are they harmless… or a warning sign you shouldn’t ignore? In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains how long eye flashes usually...
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Supplements for Glaucoma – Should We Recommend Nicotinamide?
Could a simple vitamin supplement help protect your vision from glaucoma? Many patients are asking this question—and the answer may surprise you. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains the latest research on nicotinamide…
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Ozempic, Wegovy, and Your Eyes | Dr. Keshav Narain
Are popular medications like Ozempic and Wegovy safe for your eyes—or could they actually protect your vision? Many patients are asking these questions, and the answers may surprise you. In this video, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains…
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Eyes Flashing? Big Problem | Dr. Keshav Narain
Have you ever noticed sudden flashes of light in your vision—like sparkles, lightning streaks, or a camera flash? These symptoms can feel unsettling, and sometimes they point to something serious that needs urgent attention. In this video, Dr. Keshav Narain, board-certified ophthalmologist and...
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Can Stress or Fatigue Cause Eye Flashes? | Dr. Keshav Narain
Have you ever noticed sparkles, streaks, or flickers of light in your vision—especially when you’re stressed or exhausted? Many people wonder whether stress or fatigue truly cause eye flashes, or if something more serious is behind them. In this video, Dr. Keshav Narain, board-certified...
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ABOUT THIS SHOW
Welcome to Dr. Keshav Narain’s Podcast Channel!
Get expert insights on eye health, vision loss, and cutting-edge treatments from Dr. Narain — a board-certified ophthalmologist and retina specialist with 25+ years of experience.
Learn about conditions like macular degeneration, diabetic retinopathy, glaucoma and floaters, and explore breakthrough diagnostic tools like OCT, ERG, VEP, and microperimetry that detect problems early—when treatment works best. At South Bay Retina, Dr. Narain combines advanced diagnostics with a holistic approach to eye care, addressing both ocular and systemic health for better outcomes.
Whether you're a patient, optometrist, ophthalmologist, medical provider or just curious about how your vision works, this channel brings you clear, accurate, and up-to-date information.
Let us know if there are other topics you are interested in. Subscribe now to protect your sight and see the world through a sharper, h
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