The Eye-Q Podcast

Dr. Rani Banik

Join Dr Rani Banik, America's Integrative Neuro-Ophthalmologist, as she explores the brain-eye connection. Learn about the latest technologic advancements in vision and brain health, and discover how science intersects with a holistic approach based on nutrition and lifestyle.  Raise your Eye-Q about all things eye and brain-related!

  1. 28 Aug

    Eye on Functional Medicine: Looking Beyond the Eye With Dr. Scott Forman

    What does functional medicine have to do with your eyes? In Episode 88 of The Eye-Q Podcast™, neuro-ophthalmologist Dr. Rani Banik speaks with longtime mentor Scott Forman, MD, IFMCP about looking beyond the eye itself to understand the systemic factors that may influence vision and ocular health. Dr. Forman explains how a functional medicine approach considers nutrition, metabolism, inflammation, stress, sleep, immune health, and lifestyle alongside conventional ophthalmic care. They discuss: • Functional medicine versus symptom-based care• Dry eye, inflammation, and the ocular surface• Nutrition, omega-3s, and tear-film health• How stress and sleep can influence chronic eye symptoms• Oxidative stress and age-related macular degeneration• Antioxidants and nutrients important for retinal health• UV exposure and cataracts• What we really know about screens and blue light• Functional medicine testing and personalized care• The limits of current evidence and where further research is needed Dr. Forman also explains why the extraordinary metabolic demands of the retina make nutrition and cellular health particularly interesting areas of study. ABOUT THE GUEST Scott Forman, MD, IFMCP is a board-certified ophthalmologist and neuro-ophthalmologist with decades of clinical experience. His work integrates conventional neuro-ophthalmology with functional medicine and nutritional biochemistry, with an emphasis on understanding the systemic factors that may influence ocular and neurologic health. Follow The Eye-Q Podcast™ for expert conversations about eye health, brain health, migraine, nutrition, healthy aging, and integrative medicine. **Disclaimer: This episode is for educational purposes only and does not constitute individualized medical advice. Keywords: functional medicine, eye health, functional medicine ophthalmology, neuro-ophthalmology, Scott Forman MD, dry eye, macular degeneration, AMD, cataracts, eye nutrition, supplements, omega-3, oxidative stress, stress and eye health, integrative medicine, vision longevity, Dr. Rani Banik, The Eye-Q Podcast

  2. 21 Aug

    Visual Snow vs Visual Aura: What’s the Difference?

    What’s the difference between Visual Snow Syndrome and a Visual Aura—and can you experience both? In Episode 87 of The Eye-Q Podcast™, neuro-ophthalmologist Dr. Rani Banik, MD speaks with Caryn Hartglass, who has experienced visual snow since childhood as well as several dramatic episodes of migraine aura. Caryn describes persistent visual static that she remembers seeing as early as age five. She also recalls a very different visual experience while performing onstage: a vivid arc of colorful geometric shapes that appeared across her field of vision. Dr. Banik explains how Visual Snow Syndrome differs from migraine aura, why the two conditions may coexist, and which features can help distinguish one from the other. They also discuss: Persistent visual static and other VSS symptomsScintillating scotoma and migraine auraTinnitus and sensory-processing symptomsStress, dehydration, sleep, and other possible triggersMeditation and nervous-system regulationWhen visual symptoms may warrant additional evaluationCaryn’s lifelong experience with visual snowHer cancer-survivorship journey and the roles of nutrition, meditation, and community About My Guest Caryn Hartglass is co-founder of Responsible Eating and Living (REAL) and host of It’s All About Food on the Progressive Radio Network. She is a longtime plant-based food advocate, speaker, author, and cancer survivor. Follow The Eye-Q Podcast™ for expert conversations about eye health, migraine, brain health, nutrition, and integrative medicine. *Disclaimer: This episode is for educational purposes only and does not constitute individualized medical advice.

  3. 7 Aug

    How Can Your Gut Affect Your Vision?

    What does your digestive system have to do with your eyes? In Episode 85 of The Eye-Q Podcast™, Dr. Rani Banik, MD, speaks with ophthalmologist and functional medicine practitioner Dr. Radka Toms, MD, about the emerging gut–eye axis—the complex relationship among the intestinal microbiome, immune system, metabolism, inflammation, and ocular health. They explore how an imbalance in the gut microbiome may influence inflammation throughout the body and why researchers are investigating potential connections with dry eye, rosacea, glaucoma, diabetic retinopathy, and age-related macular degeneration. You’ll also learn: • What gut dysbiosis means • Why intestinal barrier and immune health may matter to the eyes • How blood sugar and metabolic health affect vision • Why eye symptoms can sometimes reflect broader systemic issues • How fiber, plant diversity, and fermented foods support the microbiome • Why probiotics are not necessarily one-size-fits-all • How nutrition and lifestyle can complement—not replace—medical eye care Dr. Toms also shares how her own health experience inspired her interest in food as medicine, functional medicine, and nutritional ophthalmology. Dr. Radka Toms is an ophthalmologist, functional medicine practitioner, and integrative nutrition health coach specializing in nutritional ophthalmology, metabolic health, and the gut–eye connection. Follow The Eye-Q Podcast™ for expert conversations about eye health, brain health, migraine, nutrition, healthy aging, and integrative medicine. This episode is for educational purposes only and does not constitute personalized medical advice. Research concerning the gut–eye axis is still evolving, and microbiome-focused treatments for eye disease remain investigational.

  4. 31 Jul

    Still Thirsty? How to Hydrate Better With Dr. Dana Cohen

    Do you really need eight glasses of water every day? And why do some people still feel thirsty even when they drink water constantly? In Episode 84 of The Eye-Q Podcast™, Dr. Rani Banik speaks with integrative medicine physician and hydration expert Dr. Dana Cohen about how to hydrate more effectively—and why hydration needs are different for every person. Dr. Cohen discusses: • Why drinking more plain water is not always the full answer • Her three foundational habits for better hydration • Why she recommends front-loading water in the morning • How hydrating foods, fiber, and electrolytes may help your body retain fluid • The benefits of blended green smoothies • Why chia and flax seeds can be useful smoothie additions • How urine frequency and color may offer hydration clues • Why completely clear urine may signal excessive water intake • How hydration may relate to dry eye, headache, and migraine • Whether coffee and tea count toward your daily fluid intake Dr. Cohen also explains the proposed concept of structured or “gel” water and why eating water-rich plants may be an important part of a hydration strategy. ABOUT MY GUESTDr. Dana Cohen is an internal medicine physician who has practiced integrative medicine in New York City since 1998. Early in her career, she worked alongside Dr. Robert Atkins and developed a clinical approach centered on nutrition, lifestyle, and individualized care. She is the coauthor of Quench and the author of Fuel Up, which explores using blended whole foods to reduce ultra-processed foods and improve nutrition.Website: www.drdanacohen.comInstagram: drdanacohenSubscribe to The Eye-Q Podcast™ for evidence-informed conversations about eye health, brain health, nutrition, migraine, healthy aging, and integrative medicine.Please like this episode, share it with someone who struggles to stay hydrated, and leave your hydration questions in the comments.**NOTE: This episode is for educational purposes only and is not a substitute for individualized medical care. Fluid and electrolyte needs vary. Consult your healthcare professional before significantly changing your intake, particularly if you have kidney, heart, blood pressure, or electrolyte-related conditions.#Hydration #Dehydration #Electrolytes #EyeHealth #DrDanaCohen

  5. 24 Jul

    Episode 83: Eye Bags, Botox and Fillers: What Actually Works? With Dr. Flora Levin

    What really causes under-eye bags, hooded eyelids, and a tired-looking appearance—and which treatments actually address the underlying problem? In Episode 83 of The Eye-Q Podcast™, Dr. Rani Banik speaks with oculoplastic surgeon Dr. Flora Levin about the anatomy of aging around the eyes and the differences among Botox, Dysport, fillers, laser treatments, skincare and eyelid surgery. Dr. Levin explains why the brows, eyelids, fat pads, muscles and facial bones must be evaluated together. She also discusses why under-eye filler is not appropriate for everyone, why some fillers may remain in the tissues much longer than patients expect, and when surgery may create a more natural result than repeated injections. You’ll learn: • What causes upper-eyelid hooding and under-eye bags• When Botox or Dysport may help• When filler may make puffiness or heaviness worse• How to evaluate a provider’s aesthetic judgment• Why technical skill alone does not guarantee a natural result• When blepharoplasty may be worth considering• Which preventive strategies matter in your 20s, 30s, 40s and beyond Dr. Levin also shares one of the episode’s most memorable insights: “Skill can be learned. Taste, not so much.” About My Guest Dr. Flora Levin is a board-certified ophthalmologist and fellowship-trained oculoplastic surgeon specializing in cosmetic and reconstructive treatments of the eyelids and surrounding facial structures. Her expertise includes blepharoplasty, ptosis repair, brow rejuvenation, Botox, fillers, and other surgical and non-surgical procedures designed to create natural, balanced results. In this episode, she explains what really causes aging around the eyes, when injectables may help, and when surgery may be the better option. Follow Dr Levin on Instagram https://www.instagram.com/floralevinmd/ Follow The Eye-Q Podcast™ for expert conversations about eye health, healthy aging, brain health, migraine, nutrition and vision longevity. *This episode is intended for education only and is not a substitute for individualized medical advice or treatment.

  6. 17 Jul

    Episode 82: Why These Centenarians Don't Develop Macular Degeneration

    In Episode 82 of The Eye-Q Podcast™, Dr. Rani Banik sits down with integrative optometrist, filmmaker and podcast host Dr. Kerry Gelb to explore why the eyes are much more than organs of sight. Dr. Gelb explains how examining the retina and its blood vessels may provide important clues about cardiovascular health, diabetes, inflammation and other systemic concerns. He also shares what he discovered while visiting centenarians in Nicoya, Costa Rica, one of the world’s Blue Zones. Did these adults living beyond 100 develop age-related macular degeneration—and what might their nutrition, movement, community and lifestyle teach us about vision longevity? You’ll also hear practical insights about: • Nutrition and age-related eye disease • Lutein, zeaxanthin and omega-3-rich foods • Exercise, sleep and morning sunlight • Stress management and healthy aging • The connection between retinal and cardiovascular health • The biggest misconception about the eyes and the rest of the body This whole-body conversation may change the way you think about eye examinations—and what your eyes can tell you about your health. Follow The Eye-Q Podcast™ so you never miss an episode, and share this conversation with someone who wants to protect their vision for life. ABOUT MY GUEST: Dr. Kerry Gelb is an optometrist, health educator and creator of the documentary Open Your Eyes. He also hosts the Open Your Eyes Podcast, which explores the connections among eye health, nutrition, lifestyle and systemic wellness. Watch until the end to hear Dr. Gelb identify what he believes is the single biggest misconception about eye health. Subscribe to The Eye-Q Podcast™ for evidence-informed conversations about eye health, brain health, nutrition, migraine, healthy aging and vision longevity. Please like this episode, leave your questions in the comments and share it with someone who wants to protect their eyesight. This episode is intended for education only and does not replace individualized medical advice, diagnosis or treatment. #EyeHealth #MacularDegeneration #HealthyAging #IntegrativeMedicine #TheEyeQPodcast

About

Join Dr Rani Banik, America's Integrative Neuro-Ophthalmologist, as she explores the brain-eye connection. Learn about the latest technologic advancements in vision and brain health, and discover how science intersects with a holistic approach based on nutrition and lifestyle.  Raise your Eye-Q about all things eye and brain-related!

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