The retina of the eye is composed of neurons, glial cells (microglia and astrocytes), complex networks of connections, and specialized light receptor cells. The retina develops along with and is directly connected to the brain. As we age, the retina suffers from the same types of degeneration as the rest of the nervous system.
Like the brain and spinal cord, the retina’s microglial immune cells trigger the destruction. Immunoexcitotoxicity occurs within the retina in cases of diabetes, macular degeneration, glaucoma, retinitis pigmentosa, and other retinal diseases. Of all these diseases, the most common is damage associated with diabetes (diabetic retinopathy). And the greatest damage occurs in retinal ganglion cells, mainly secondary to destruction of small arteries within the retina (microangiopathy).
The central mechanism that causes damage appears to be chronic activation of retinal microglia, which release high levels of excitotoxins and inflammatory cytokines. This activation generates very high levels of free radicals and lipid peroxidation products that seep into the surrounding retinal tissue, causing widespread destruction and eventually blindness.
One study found that saffron extract powerfully protected the retina from damage caused by diabetes. In the case of glaucoma — which causes immunoexcitotoxicity that is triggered either by high levels of pressure within the eyeball or other factors — saffron extract has been shown to provide considerable protection against suffering retinal damage.
Studies have also shown that saffron extract protects the retina by raising the levels of antioxidants such as glutathione and superoxide dismutase (SOD). This shields the retina against a number of diseases, and can reduce irritating floaters that plague many people.
Dr. Russell Blaylock, M.D., is editor of The Blaylock Wellness Report and a nationally recognized board-certified neurosurgeon, health practitioner, author, and lecturer.
When it comes to your eye health and vision, it’s actually what you’re NOT eating that can be an issue.
Studies show that older adults typically don’t consume enough fruits and vegetables containing the unique antioxidant nutrients needed to support optimal eye health.
Support visual recovery after bright light exposure
You’ll benefit from key ingredients such as the antioxidant carotenoid nutrients — lutein, zeaxanthin, and meso-zeaxanthin — which have demonstrated potent action against damaging free radicals in the eyes.
These three carotenoids are the only ones found in high concentrations in the retina and its central portion, the macula.
Lutein and zeaxanthin are not produced by the body, so they must be gained through diet or supplementation.
Unfortunately, the average American intake of these carotenoids is far below levels shown by research to be beneficial for eye health. That’s why Dr. Brownstein chose the naturally derived proprietary extra Lutemax 2020™, which provides them.
The LAMA research studies (Lutein, Vision, and Mental Acuity) supported the benefits of all three macular carotenoids in Lutemax 2020™.
Plus, in addition to Lutemax 2020™, OPTIZOcontains bilberry, lycopene, vitamin A, and other eye-supporting ingredients — all in one comprehensive natural formula that has been helping folks across the country.
Dr. Brownstein wants YOU to enjoy this antioxidant-loaded “cocktail” for older eyes.
P.S. Don’t spend another minute worrying about your eyes. Get your risk-free trial bottle of OPTIZO®. You’ll also get the FREE special report A Doctor’s Guide to Healthy Eyes and Vision (a $20 value).
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