Narain Eye

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, healthier lens.

Listen on:

  • Apple Podcasts
  • Podbean App
  • Spotify

Episodes

Friday Sep 26, 2025

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 South Bay Retina, explains how digital content overstimulates the brain at night, why it affects both your sleep and your eyes, and what simple steps can help you wind down for healthier rest. What you’ll learn in this video: ✅ Why it’s not just “blue light” keeping you awake at night ✅ How dopamine and stress hormones trick your brain into staying alert✅ Warning signs of digital eye strain and poor sleep hygiene ✅ Simple bedtime habits that protect both your vision and your sleep.Your eyes and brain deserve real rest—by understanding how nighttime screen habits affect your health, you can take back control of your sleep and protect your vision for the long run.
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/overstimulated-and-overtired-why-your-brain-can-t-shut-off-at-night
Watch the full video here:
https://youtu.be/YYgwmuznqIc
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This podcast is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****
#eyehealth #healthyeyes #digitaleyestrain #eyeflashes #glaucomaawareness #maculardegeneration #visioncare #eyehealtheducation #stressrelief #fatiguehealth #bettersleep #sleeptips #screentimehealth #bluelightexposure #brainhealth #sleephygiene #eyedoctor #ophthalmologist #retinaspecialist #optometrycare #eyeclinic #eyeexpert #eyesurgeon #ophthalmologylife #eyejobs #southbayretina #drkeshavnarain #sanjosecalifornia #bayareaeyes #naraineye #santaclaracounty #eyecaretips #preventblindness #healthyvision

Tuesday Sep 23, 2025

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 Narain, board-certified ophthalmologist and founder of South Bay Retina, explains the real reasons behind common vision problems and what they could mean for your long-term eye health.
 
What you’ll learn in this video:
✅ Why digital eye strain happens and simple ways to reduce it.
✅ Warning signs like eye flashes and floaters—and when they need urgent care.
✅ How systemic conditions like diabetes or high blood pressure can affect your vision.
✅ The importance of routine eye exams for early detection of glaucoma and macular degeneration Protecting your vision starts with awareness—don’t wait until symptoms get worse.
 
Take action today to keep your eyes healthy for life.
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/blue-light-melatonin-screen-free-night-routine
Watch the full video here:
https://youtu.be/DPBQb6KjMq4
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This podcast is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****
#eyeclinic #eyeclinic #visioncare #healthyeyes #digitaleyestrain #eyeflashes #floaters #glaucomaawareness #maculardegeneration #retinaspecialist #ophthalmologist #eyedoctor #eyeclinic #optometrycare #eyesurgeon #eyeexpert #ophthalmologylife #eyejobs #eyehealtheducation #stressrelief #FatigueHealth #screentimehealth #protectyourvision #southbayretina #drkeshavnarain #naraineye #sanjosecalifornia #bayareaeyes #eyecaretips #EyeWellness #PreventBlindness #RetinaHealth #BetterVision #eyeawareness

Friday Sep 19, 2025

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 South Bay Retina, explains what TED really is, why it’s often misunderstood, and how modern treatments are transforming patient outcomes. ✅ What Thyroid Eye Disease is and why it’s more than just “bulging eyes” ✅ Key symptoms to watch for: irritation, double vision, and vision changes ✅ How smoking and thyroid imbalance can worsen TED ✅ Breakthrough treatments like Tepezza that target the root cause ✅ Why early diagnosis and a personalized care plan make all the difference.Your eyes are too important to ignore—understanding TED could help protect your sight, restore comfort, and improve your quality of life.
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/beyond-the-stare-unpacking-the-latest-in-thyroid-eye-disease-managementWatch the full video here:
https://www.youtube.com/watch?v=JGsf_7KV3a4**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This podcast is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****
#ThyroidEyeDisease #TEDAwareness #EyeHealth #HealthyEyes #VisionCare #EyeDoctor #Ophthalmologist #RetinaSpecialist #OptometryCare #EyeClinic #EyeExpert #EyeSurgeon #OphthalmologyLife #EyeJobs #SouthBayRetina #DrKeshavNarain #SanJoseCalifornia #BayAreaEyes #NarainEye #GlaucomaAwareness #MacularDegeneration #DigitalEyeStrain #EyeFlashes #StressRelief #FatigueHealth #EyeHealthEducation #DryEyes #DoubleVision #AutoimmuneDisease #ProtectYourVision #EyeWellness #VisionMatters #EyeTreatment

Tuesday Sep 16, 2025

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, breaks down the science behind how digital devices affect sleep cycles, eye strain, and long-term wellness. He also shares practical tips families can use to protect healthy vision and restore better rest.What you’ll learn today: ✅ Why blue light interferes with melatonin and sleep quality
✅ The surprising link between bedtime screen use and delayed sleep cycles
✅ How digital eye strain adds to nighttime discomfort
✅ Simple, proven strategies like the “Digital Sunset” and the 20-20-20 rule to protect your eyes and improve rest Your child’s sleep and vision health are priceless—small changes today can lead to brighter mornings, sharper focus, and healthier growth tomorrow.
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/digital-sunset-kids-sleep
Watch the full video here:https://youtu.be/H4ICckJay-g
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This podcast is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****#eyeflashes #glaucomaawareness #maculardegeneration #digitaleyestrain #healthyvision #visioncare #eyehealthtips #sleephealth #stressrelief #fatiguehealth #bettersleep #screentimeeffects #BlueLightExposure #MelatoninHealth #KidsSleepTips #healthyeyes #eyehealtheducation #eyedoctor #ophthalmologist #retinaspecialist #optometrycare #eyeclinic #eyeexpert #eyesurgeon #eyejobs #ophthalmologylife #southbayretina #drkeshavnarain #sanjosecalifornia #bayareaeyes #naraineye #parentingtips #sleepscience #digitalwellness

Friday Sep 12, 2025

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 way to reduce digital eye strain and protect your vision in today’s screen-heavy world.
 
You’ll learn:
✅ Why staring at screens makes your eyes feel strained and dry
✅ The science behind the 20-20-20 rule and how it relaxes your eye muscles
✅ Easy ways to build this habit into your workday or study routine
✅ Warning signs that eye strain may point to a bigger problem Your eyes work hard for you every day—protecting them with small daily habits like the 20-20-20 rule can make a big difference in your comfort and long-term vision health.
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/the-20-20-20-rule-your-daily-digital-eye-detox
Watch the full video here:https://youtu.be/MHswoR5R-N0
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This podcast is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****#eyehealth #DigitalEyeStrain #20_20_20Rule #visioncare #HealthyEyes #eyedoctor #ophthalmologist #retinaspecialist #eyeclinic #eyesurgeon #eyeexpert #optometrycare #ophthalmologylife #EyeJobs #glaucomaawareness #maculardegeneration #eyeflashes #diabeticeyedisease #stressreliefgame #fatiguehealth #eyehealtheducation #VisionTips #PreventBlindness #ScreenTimeHealth #bayareaeyes #sanjosecalifornia #southbayretina #drkeshavnarain #naraineye #eyecaretips #protectyourvision #WorkFromHomeHealth #digitalwellness #computervisionsyndrome

Wednesday Sep 10, 2025

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 last, what causes them, and when they signal something serious like a retinal tear or detachment.
You’ll learn:
✅ Why eye flashes happen and what they look like
✅ How long flashes last in common conditions like migraines and aging changes
✅ Warning signs that your flashes may mean a retinal tear or detachment
✅ When to relax—and when to call your eye doctor immediately
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/how-long-do-eye-flashes-last
Watch the full video here:https://youtu.be/ZTVFeN7BndQ
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This video is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****#GlaucomaAwareness #EyeHealth #HealthyEyes #VisionCare #EyeFlashes #MacularDegeneration #DigitalEyeStrain #RetinaSpecialist #EyeDoctor #Ophthalmologist #OptometryCare #EyeClinic #EyeExpert #EyeSurgeon #EyeJobs #OphthalmologyLife #StressRelief #FatigueHealth #WellnessTips #EyeHealthEducation #ProtectYourVision #GlaucomaTreatment #SupplementsForGlaucoma #VitaminB3 #Nicotinamide #Neuroprotection #BayAreaEyes #SanJoseCalifornia #SouthBayRetina #DrKeshavNarain #NarainEye

Friday Sep 05, 2025

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 (Vitamin B3) and its potential role in protecting the optic nerve in glaucoma. ✅ What glaucoma does to the optic nerve—and why lowering eye pressure isn’t always enough ✅ How nicotinamide (Vitamin B3) supports energy in nerve cells ✅ What early clinical studies reveal about vision improvement with supplementation ✅ Why supplements should never replace prescribed glaucoma treatments ✅ Questions to ask your doctor before considering Vitamin B3
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/supplements-for-glaucoma-should-we-recommend-nicotinamide
Watch the full video here:https://youtu.be/92x6VifHguc
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This video is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****#GlaucomaAwareness #EyeHealth #HealthyEyes #VisionCare #EyeFlashes #MacularDegeneration #DigitalEyeStrain #RetinaSpecialist #EyeDoctor #Ophthalmologist #OptometryCare #EyeClinic #EyeExpert #EyeSurgeon #EyeJobs #OphthalmologyLife #StressRelief #FatigueHealth #WellnessTips #EyeHealthEducation #ProtectYourVision #GlaucomaTreatment #SupplementsForGlaucoma #VitaminB3 #Nicotinamide #Neuroprotection #BayAreaEyes #SanJoseCalifornia #SouthBayRetina #DrKeshavNarain #NarainEye

Tuesday Sep 02, 2025

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 the latest research on GLP-1 medications like Ozempic and Wegovy, and what they mean for your eye health. He breaks down common concerns, clears up misconceptions, and shares how these treatments may impact conditions like glaucoma and macular degeneration. What you’ll learn in this video: ✅ Whether Ozempic and Wegovy increase the risk of vision loss ✅ The surprising protective benefits of GLP-1 medications for glaucoma and AMD ✅ Early warning signs of eye problems you should never ignore ✅ Why regular eye exams are essential for anyone on GLP-1 medications Your eyes are too important to leave to chance—learn the facts, protect your vision, and take action early.
**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/early-signs-of-glaucoma-ozempic-wegovy
Watch the full video here:https://youtu.be/Xltvjr9MWvg
**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534 𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. ****
𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This video is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****#Ozempic #Wegovy #GLP1 #EyeHealth #HealthyEyes #VisionCare #GlaucomaAwareness #MacularDegeneration #EyeFlashes #DigitalEyeStrain #VisionLoss #RetinaHealth #RetinaSpecialist #Ophthalmologist #EyeDoctor #EyeExpert #EyeClinic #EyeSurgeon #OptometryCare #OphthalmologyLife #EyeJobs #SanJoseCalifornia #BayAreaEyes #SouthBayRetina #DrKeshavNarain #NarainEye #DiabetesCare #WeightLossJourney #StressRelief #FatigueHealth #EyeHealthEducation

Friday Aug 29, 2025

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 founder of South Bay Retina, explains what happens during an eye exam for flashes, why these symptoms should never be ignored, and how advanced testing helps protect your vision.
 
✅ Why flashes of light can signal retinal tears or detachment
✅ What to expect during a comprehensive eye exam for flashes
✅ Key warning signs that mean you should seek urgent care
✅ Diagnostic tools doctors use to examine the retina
✅ How early detection can prevent permanent vision loss**** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: 
https://www.southbayretina.com/post/eye-exams-for-flashes-what-to-expect-during-your-visitWatch the full video here:https://youtu.be/XOP65A6Iang**** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534 𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. **** 𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This video is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. ****#EyeFlashes #RetinalDetachment #VisionCare #HealthyEyes #EyeHealthEducation #Floaters #EyeDoctor #Ophthalmologist #RetinaSpecialist #OptometryCare #EyeClinic #EyeExpert #EyeSurgeon #OphthalmologyLife #EyeJobs #GlaucomaAwareness #MacularDegeneration #DigitalEyeStrain #StressRelief #FatigueHealth #EyeExam #VisualHealth #ProtectYourVision #SouthBayRetina #DrKeshavNarain #SanJoseCalifornia #BayAreaEyes #NarainEye #RetinaCare #EyeAwareness #EyeWellness #OpticNerveHealth #EyeTips #RetinaAwareness #OcularHealth #EyeCareAwareness #SanJoseEyeClinic #SanJoseOphthalmologist #BayAreaEyeDoctor #SouthBayEyeClinic #CupertinoEyeDoctor #CaliforniaEyeCare #SanJoseRetinaSpecialist #EyeDoctorCalifornia #BayAreaVisionCare #HealthEducation #DoctorExplains #MedicalPodcast #HealthcareAwareness #WellnessEducation #PatientAwareness #HealthyLifestyleTips #PreventiveCare #HealthAndWellness #doctoradvice #DrKeshavNarain #KeshavNarainMD #NarainEyePodcast #NarainEyeClinic #SouthBayRetina #DrNarainExplains #NarainEyeCare #NarainVisionCare #AskDrNarain #DrKeshavNarainOphthalmologist

Tuesday Aug 26, 2025

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 ophthalmologist and founder of South Bay Retina, explains: ✅ The connection between stress, migraines, and visual auras ✅ How fatigue and digital eye strain may trigger flickering lights ✅ When flashes are harmless—and when they may be warning signs of retinal problems ✅ Red flags that mean you should see an eye doctor right away Your eyes are too important to ignore. This video will help you understand when to relax—and when to take immediate action. **** 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: southbayretina.com/post/can-stress-or-fatigue-cause-eye-flashes 𝗟𝗶𝘀𝘁𝗲𝗻 𝘁𝗼 𝘁𝗵𝗲 𝗽𝗼𝗱𝗰𝗮𝘀𝘁 𝗲𝗽𝗶𝘀𝗼𝗱𝗲: podbean.com/media/share/pb-29y5b-1944cde **** 𝗦𝘁𝗮𝘆 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝘄𝗶𝘁𝗵 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 & 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗥𝗲𝘁𝗶𝗻𝗮: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://www.southbayretina.com 𝗣𝗵𝗼𝗻𝗲: (408) 294-3534 𝗦𝗲𝗿𝘃𝗶𝗻𝗴 𝗦𝗮𝗻 𝗝𝗼𝘀𝗲, 𝗖𝘂𝗽𝗲𝗿𝘁𝗶𝗻𝗼, 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗴𝗿𝗲𝗮𝘁𝗲𝗿 𝗦𝗼𝘂𝘁𝗵 𝗕𝗮𝘆 𝗔𝗿𝗲𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲: youtube.com/@NarainEye 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺: https://www.instagram.com/south_bay_retina 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸: https://www.facebook.com/narain1 𝗧𝗶𝗸𝗧𝗼𝗸: https://www.tiktok.com/@southbayretina
 
𝗣𝗼𝗱𝗯𝗲𝗮𝗻: https://southbayretinamedia.podbean.com/ **** 𝗔𝗯𝗼𝘂𝘁 𝗗𝗿. 𝗞𝗲𝘀𝗵𝗮𝘃 𝗡𝗮𝗿𝗮𝗶𝗻 Dr. Narain is a fellowship-trained retinal specialist with over 20 years of experience. As the founder of South Bay Retina, he combines advanced retinal care with a passion for patient education—helping people protect both their vision and overall health. **** 𝗗𝗶𝘀𝗰𝗹𝗮𝗶𝗺𝗲𝗿 This video is for educational purposes only and should not be considered medical advice. If you are experiencing sudden flashes, floaters, or changes in vision, please seek care from an eye doctor immediately. Always consult your physician for personalized medical guidance. **** #EyeFloaters #FlashesAndFloaters #Photopsia #VisualAura #MigraineWithAura #VisionChanges #RetinaProblems #LightFlashes #OcularMigraine #RetinaDetachmentWarning #VisualDisturbances #SeeingFlashes #StressAndEyes #EyeStrain #TiredEyes #FatigueAndVision #DigitalEyeStrain #BlueLightEffects #SleepAndVision #MentalHealthVision #StressImpactOnEyes #VisionAndWellness #ProtectYourVision #EyeHealthTips #VisionMatters #RetinaSpecialist #VisionEducation #OphthalmologyEducation #PreventBlindness #EyeCheckup #RetinaAwareness #OcularHealth #EyeCareAwareness #SanJoseEyeClinic #SanJoseOphthalmologist #BayAreaEyeDoctor #SouthBayEyeClinic #CupertinoEyeDoctor #CaliforniaEyeCare #SanJoseRetinaSpecialist #EyeDoctorCalifornia #BayAreaVisionCare #HealthEducation #DoctorExplains #MedicalPodcast #HealthcareAwareness #WellnessEducation #PatientAwareness #HealthyLifestyleTips #PreventiveCare #HealthAndWellness #doctoradvice #DrKeshavNarain #KeshavNarainMD #NarainEyePodcast #NarainEyeClinic #SouthBayRetina #DrNarainExplains #NarainEyeCare #NarainVisionCare #AskDrNarain #DrKeshavNarainOphthalmologist

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