Natural Eye Care with Dr. Marc Grossman, Holistic Optometrist

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 Disabilities, coupled with yoga, bioenergetics, nutrition, Chinese medicine and acupuncture, the Alexander technique and Feldenkrais. He is co-author of half a dozen books on vision, including "Natural Eye Care: Your Guide to Health Vision and Healing" in 2019. Dr. Grossman takes an integrated approach to vision and its influence on the body, mind, and spirit. His lectures and private consultations are in high demand.

Podcasting since 2020 • 194 episodes

Natural Eye Care with Dr. Marc Grossman, Holistic Optometrist

Latest Episodes

How Does Cataract Surgery Work? The Basics

Blurry, hazy vision that feels like you are looking through a dusty windshield can be more than “just getting older.” We walk through cataract surgery in plain language, starting with what a cataract actually is: the natural lens turns cloudy a...

September 18, 2026 • Season 7 • Episode 11 • 8:34

Alzheimer’s In The Eyes

Clues about your brain health might be sitting in plain sight at the back of your eye. Let's dig into a surprising idea with big implications for healthy aging: Alzheimer’s disease may be visible in the eyes before classic memory symptoms appea...

September 03, 2026 • Season 7 • Episode 10 • 7:16

NMN For Eye Health

NAD+ (nicotinamide adenine dinucleotide) is one of those behind-the-scenes molecules that quietly runs the show and when it drops with age, your energy, inflammation levels, and even eye function can feel the impact. We dig into NMN (nicotinami...

August 20, 2026 • Season 7 • Episode 10 • 7:19

Higher Vitamin C Levels May Signal A Healthier Brain

Vitamin C gets treated like a one-note “immune vitamin,” but the real story is bigger and far more relevant to healthy aging. We dig into what ascorbic acid actually does in the body, from collagen production and blood vessel support to antioxi...

August 07, 2026 • Season 7 • Episode 9 • 9:32

Can a Free Discovery Call Help Your Eyes?

Your vision is much more than just your eyes. Dr. Grossman starta from a surprising truth: embryologically and neurologically, the eye is brain tissue. Given that the brain has neuroplasticity, visual function could be more adaptable than many ...

July 23, 2026 • Season 7 • Episode 8 • 6:47

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