Natural Eye Care with Dr. Marc Grossman, Holistic Optometrist
Health, Fitness & Longevity
About
Leading Holistic Optometrist Dr. Marc R. Grossman, O.D., L.Ac. hosts the Natural Eye Care Podcast: approaches to vision problems, eye health, and overall health backed by research and his 40+ years of experience with patients. Most eye diseases strike seniors. Find out how lifestyle, diet, and nutrition can help maintain healthy vision and even improve eyesight. An Holistic Eye Doctor is dedicated to helping people with such conditions ranging from myopia and dry eyes to potentially vision-threatening diseases like macular degeneration and glaucoma. Dr. Grossman's podcasts cover a multi-disciplinary approach including nutrition, eye exercises, lifestyle changes, and Chinese Medicine. Dr. Grossman founded the Rye Learning Center in 1980, a multidisciplinary center for learning problems, in 1996 co-founded Integral Health Associates in New Paltz, New York, and in 1999 co-founded Natural Eye Care, Inc. His background includes degrees in Optometry, Biology, Physical Education and Learning
Episodes
- Your Daily Eating Habits Can Protect Your Sight
Your eyes do not live in isolation. They are wired into your brain, your nervous system, your sleep, and your daily habits and that means “better vision” often starts with choices that look nothing like an eye chart. We walk through the fo…
- Astaxanthin Helps Fight Oxidative Stress For Better Eye Health
Astaxanthin is showing up everywhere, from eye health supplements to skin and brain formulas, but most people still can’t answer the basics: what is it, where does it come from, and what does the research actually suggest it can do. We wal…
- The MIND Diet For Eye Health
Your eyes are not separate from your brain. Indeed, they are part of the same system. That is why we take nutrition seriously when we talk about protecting vision as you age, especially if you are worried about macular degeneration, glauco…
- Nutrition That Protects Vision And Memory
We connect the dots between brain health and vision, showing how diet, the gut–brain axis, and key nutrients protect memory and eyesight. We share evidence on Mediterranean and MIND diets, spotlight DHA, B vitamins, curcumin, and offer pra…
- Why Testing Your Vitamin D Can Safeguard Your Sight
We explain why vitamin D3 matters for eye health, where research points across dry eye, glaucoma, macular degeneration, diabetic retinopathy, and cataracts, and how to make smart, test-guided choices. We share target intake ranges, persona…
- Natural Ways To Help Prevent And Manage Cataracts
We explore why cataracts form, what your lens needs to stay clear, and how diet, supplements, and habits can reduce risk and improve outcomes before and after cataract surgery. We also cover dry eye prevention around cataract procedures an…
- How Hyaluronic Acid Protects Your Vision And Eases Dry Eye
Dry, gritty, or burning eyes don’t have to be your “new normal.” We take a deep, practical look at hyaluronic acid—what it is, why your eyes love it, and how to use it—to bring real-world relief for dryness, irritation, and even contact le…
- The Eye’s Master Antioxidant: How Glutathione Protects Sight And Slows Aging
Dr. Grossman explores why he believes that glutathione is the eye’s master antioxidant. He discusses how to restore it with food and supplements to protect against cataracts, glaucoma, and macular degeneration. He shares practical tips, sy…
- Why I Take Resveratrol And Ubiquinol Every Day For Eye And Heart Health
Vision declines quietly, long before most of us notice it. We pull back the curtain on two daily supplements—resveratrol and ubiquinol—that work at the cellular level to protect the retina, optic nerve, and lens while supporting heart heal…
- Discover How A Little-Known Nutrient May Slow Retinal Degeneration And Preserve Vision - About Tudca
In this episode, we explore tudca, a promising neuroprotective nutrient that may help preserve photoreceptors and stabilize visual signaling across several retinal diseases. We share how it works, where research stands, practical dosing, a…
- A Gentle Lid Scrub for Dry Eye, Blepharitis and Lid Hygiene
Anyone who suffers from blepharitis or dry eye can benefit from a twice-daily lid cleaning. Dr. Marc Grossman explains why clean eyelids are important to eye health. He describes the ingredients in LidHygenix Foam Eyelid Cleansor , and how…
- Cataracts and Cataract Surgery: Holistic Approaches
Cloudy vision and glare don’t have to dictate your life—Dr. Marc Grossman, integrative optometrist and acupuncturist, reveals practical ways to understand and manage cataracts, from early symptoms to smart surgery decisions. Discover how t…
- Seeing Sparks: Understanding Visual Migraines
When your vision fills with zigzags, flickers, or a growing blind spot, it can feel alarming. Dr. Marc Grossman describes visual migraines and the difference between ophthalmic visual migraines and retinal migraines. What is happening in t…
- How Your Emotions and Microbiome Affect Longevity and Eyesight
In this episode, Dr. Marc Grossman connects longevity to eye health by linking emotions, circulation, and the gut–brain–eye axis. He shares practical steps to protect vision as you age. Anger management, the liver meridian’s role, and micr…
- A Clear Look at Styes vs. Chalazion: Causes, Symptoms, and Natural Care
Dr. Marc Grossman explains what a stye is and how it differs from a chalazion. He describes practical steps to calm pain, reduce swelling, and prevent recurrences. He also shares when antibiotics make sense, which natural tools can help, a…
- Complete Eye Nutrition—Now in an Oral Spray
Dr. Grossman shares a new complete ocular nutrition spray and explains why oral absorption can outperform tablets for delivering eye-protective nutrients. From lutein and zeaxanthin to ginkgo and bilberry, we discuss the ingredients in Dr.…
- Herbs, Spices & Superfoods for Better Vision
What are the best herbs, spices, and antioxidant-rich foods that could help boost your vision health? From chamomile and ashwagandha to bilberry and ginkgo, we’ll break down which botanicals are worth a look. Plus, get the scoop on daily w…
- How to Reduce Atherosclerosis for Eye Health and Heart Health
What is Atherosclerosis, and why is it important? What are natural ways to keep hardening of the arteries in check? In this podcast, Dr. Marc Grossman answers these questions and more. Find out how cholesterol levels can be mitigated using…
- Best Nutrients to Support and Help Prevent Cataracts
Discover the top nutrients to help support your vision and reduce your risk of cataracts! In this episode, Dr. Grossman spotlights essentials like N-Acetyl-Carnosine, Lutein, Zeaxanthin, Vitamin B2, and Beta Carotine—unpacking how these po…
- Foods and Supplements to Boost Omega-3 Fatty Acid Intake
Curious about how omega-3s impact your health and vision? In this episode, we discuss the essential role of omega-3 fatty acids, why most diets fall short, and how the right balance can fight inflammation, boost heart health, and protect y…
- Which Foods are Best for the Brain and the Eyes?
Dr. Grossman discusses the best foods to help keep your eyes and brain healthy. https://www.naturaleyecare.com/
- How to Help High Blood Pressure Naturally
Dr. Grossman explores practical, natural strategies to help you reduce high blood pressure in addition to taking prescribed medication. Discover how simple changes in your diet, nutrition, and lifestyle can help hypertension. Learn about t…
- Can You Reduce Myopia by Spending Time in Green Spaces?
Myopia, or nearsightedness, is an international epidemic. Spending time indoors and doing close-up work is a major contributor. Research has shown that going outside in green spaces helps reduce the incidence of myopia. People with myopia…
- Diabetic Retinopathy Can Damage Your Eyesight
One of the negative effects of diabetes is the effect of high blood sugar on the retina. Around 1/3rd of diabetic patients have symptoms of diabetic retinopathy, and an additional 1/3rd have this eye disease. However, many do not even know…
- Retinal Scans Can Detect Alzheimer's Disease and Other Diseases Early
Unlock the fascinating connection between your eyes and your brain in this episode! Did you know that your retina can reveal early signs of brain disease—even years before symptoms appear? Discover how the eye, formed from brain tissue, ac…
- Magnesium Deficiency is Widespread and Linked to Glaucoma and Eye Disease
Did you know that more than half of the US population is deficient in magnesium? This mineral is crucial to the body's functioning. The deficiency is a reflection of our generally poor diets. What are the effects of magnesium deficiency? A…
- Can You Fight Macular Degeneration with Lifestyle?
As a leading cause of vision loss, Macular Degeneration needs to be detected early and managed properly. Genetics plays a role, but so do lifestyle habits such as poor diets, lack of exercise, and chronic inflammation. Macular Degeneration…
- How To Work With Glaucoma?
This episode delves into natural strategies for managing glaucoma, focusing on maintaining healthy intraocular pressure and nourishing the optic nerves. Discover the role of essential nutrients like bilberry and omega-3 fatty acids in supp…
- Glaucoma Awareness Month
This episode explores the importance of maintaining normal intraocular pressure and nourishing the optic nerves. Discover how nutrients like bilberry and essential fatty acids can support eye health. Learn about the connection between hear…
- Recharging Your Eyes: The Power of Microcurrent Stimulation for Vision Health
In this episode, Dr. Grossman delves into the promising world of microcurrent stimulation, a cutting-edge therapy gaining traction in the U.S., Germany, Canada, and beyond. Discover how microcurrent stimulation can enhance energy productio…
- Nutrients That Support Eyes and the Brain
In this episode, Dr. Mar Grossman explores the vital connection between eye health and brain function, emphasizing the importance of nutrients that support both. As our population ages, maintaining optimal eye and brain health becomes cruc…
- From Heart Health to Brain Boost: The Mitochondria Connection
Dr. Marc Grossman reveals the vital role of mitochondria, the powerhouses of your cells, in maintaining overall health and preventing diseases. Discover how healthy mitochondria can mitigate non-communicable diseases like heart disease, di…
- What Makes Mushrooms a Health Powerhouse? Find Out Now!
In this episode, discover how mushrooms like Lion's Mane, Reishi, and Maitake can support eye health, brain function, and overall wellness. Mushrooms have been celebrated for their medicinal properties for centuries. Dr. Grossman delves in…
- How To Prevent Cold & Flu In Winter?
In this episode, Dr. Grossman shares invaluable insights on how to naturally prevent colds and flu, especially during the winter months when these illnesses are most prevalent. Discover how lifestyle choices, diet, and nutrition play a cru…
- Visual Detoxification
Visual Detox and Eye Health on the Natural Eye Care Podcast Explore the concept of visual detox with Dr. Marc Grossman, a leading holistic optometrist, on the Natural Eye Care Podcast. Learn how to purify your eyes from toxins and bad visu…
- Foods That Seniors Need To Combat Eye Disease
Enhance Eye Health with Nutrition on the Natural Eye Care Podcast Join Dr. Marc Grossman, a leading holistic optometrist, on the Natural Eye Care Podcast as he discusses the crucial role of nutrition in combating eye diseases, especially f…
- Body Mind Organ Connection
Discover Holistic Eye Care with Dr. Marc Grossman Dr. Marc explores natural approaches to eye health and overall wellness. Learn how lifestyle, diet, and nutrition can maintain and even improve your vision. With over 40 years of experience…
- Research On The Eye And Dementia | Podcast | Natural Eye Care
Join us on the Natural Eye Care Podcast, hosted by the renowned holistic optometrist, Dr. Marc R. Grossman. In this episode, we discuss groundbreaking research linking common vision problems to dementia risks, as highlighted in the Journal…
- Foods Seniors Need to Combat Eye Disease
Discover natural solutions for dry eyes on the Natural Eye Care Podcast with Dr. Marc R. Grossman, a leading holistic optometrist and acupuncturist. This episode explores foods and drinks that support eye health, including the importance o…
- Integrative Approach to Floaters
Welcome to the Natural Eye Care Podcast with Dr. Marc R. Grossman, a leading holistic optometrist and acupuncturist. This episode delves into the causes and treatments of eye floaters, a common issue for seniors and those with certain heal…
- CoQ 10 Podcast by Dr. Marc Grossman
Welcome to the Natural Eye Care Podcast, hosted by Dr. Marc R. Grossman, a leading holistic optometrist and acupuncturist with over 40 years of experience. Dive into the world of CoQ10, an essential nutrient for eye, brain, and heart healt…
- Antioxidants And Cataracts Podcast
Join Dr. Marc R. Grossman, a leading holistic optometrist and acupuncturist, on the Natural Eye Care Podcast as he explores natural ways to maintain eye health and manage vision problems like cataracts. Discover how lifestyle, diet, and an…
- Chinese Medicine And Vision
Explore holistic approaches to eye health with the Natural Eye Care Podcast, hosted by renowned optometrist and acupuncturist Dr. Mark R. Grossman. Discover natural methods to prevent and manage eye conditions like macular degeneration, gl…
- Astaxanthin: An Antioxidant For Eye Health
This episode by Dr. Marc Grossman shines a spotlight on astaxanthin, a powerful carotenoid derived from microalgae, known for its exceptional antioxidant properties. Discover how this unique compound can offer significant protection agains…
- Oxidative Stress, Metabolic Syndrome And The Eye
Dr. Grossman discusses the role of lifestyle, diet, and exercise in managing metabolic syndrome and highlights the benefits of berberine, a compound from traditional Chinese medicine. Berberine has been shown to lower blood glucose levels,…
- Exercise To Improve Vision And Brain Conditions
Dr. Grossman explains that even moderate activities like walking or swimming can help prevent retinal vein occlusions and other vision issues. He highlights various forms of exercise, such as rebounding, tai chi, and yoga, which enhance ci…
- Retinal Membrane (Macula Pucker) An Integrated Medical Approach
Dr. Grossman explains that ERM comprises various cell types, including glial cells, retinal pigment epithelial cells, macrophages, and fibrocytes. The degree of visual distortion varies depending on the amount and location of the pucker, w…
- New Homeopathic Eye Drops For Dry Eyes | Redness And Eye Strain
Dr. Grossman discusses 3 new homeopathic eye drops from Sunnie, highlighting their benefits for dryness, redness, and digital eye strain. He explains some of the ingredients that are especially helpful, including eyebright and hyaluronic a…
- Aged Black Garlic and Its Benefits for Eye Health
Dr. Mark Grossman discusses the health benefits of aged black garlic, particularly its positive impact on eye-related diseases such as glaucoma and diabetic retinopathy. He highlights the unique properties of aged black garlic and its pote…
- Glaucoma | The Silent Thief
Dr. Mark Grossman discusses glaucoma, a leading cause of blindness in adults in the U.S. He provides insights into integrative medicine approaches to managing the condition. And, he shares his motivation for entering the field of eye care,…