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Iritis More Common Than We Realize

Iritis, the most common form of uveitis, is more prevalent than most people realize. What are the symptoms of this eye condition? What can you do to prevent and manage all types of uveitis? When does uveitis signal an underlying condition?

Uveitis is an inflammation of the uvea. The uvea is made up of the iris, the colored part of the eye; the ciliary body, which makes the fluid that fills the eye and flexes the eye lens; and the choroid, the layer beneath the retina.
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Nutrients & Diet for High Blood Pressure

walking to prevent high blood pressureDid you know that untreated high blood pressure increases the risk, not only of heart attacks and strokes, but eye conditions such as advanced macular degeneration, glaucoma, and macular edema?

Studies support a target blood pressure for most people of 120/80 mm Hg, with an optimal level of 115/75 mm Hg for many people.1
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  1. Hansen TW, Kikuya M, Thijs L, Li Y, Boggia J, et al. (2008). Diagnostic thresholds for ambulatory blood pressure moving lower: a review based on a meta-analysis-clinical implications. J Clin Hypertens (Greenwich).  May;10(5):377-81.

Best Foods for Eyes & Brain

pomegranate juice for eyes and brain antioxidantThe food you eat supports your body, your eyes, and your brain.  And some foods, containing phytonutrients, enzymes, and vitamin and vitamin-like nutrients, are especially helpful. A common feature of these foods is that they contain a wealth of antioxidants.

The most powerful way to get these nutrients is through juicing. In the prevention section of our website, we discuss our favorite juicing recipes by eye condition, as well as the benefits of juicing.
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Lutein, Zeaxanthin, Meso-Zeaxanthin – An Update

Your Eyes Benefit from Lutein, Zeaxanthin, and Meso-zeaxanthin

food high in Lutein, Zeaxanthin, Meso-zeaxanthinLutein, zeaxanthin, and meso-zeaxanthin are potent antioxidants found in green leafy vegetables, eggs, corn and even chocolate. They have a profound effect on preserving healthy vision, brain function, the immune and cardiovascular systems.

New research is focusing less on the well-established understanding of local benefit from nutrients, e.g. lutein for macular degeneration or cataract, and more on its systemic benefits affecting the immune system, the brain and cognitive function, the eye, cancer, and cardiovascular health.1 In addition, new research is focused on the “why” of the benefit of these carotenoids.
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  1. Buscemi S, Corleo D, Di Pace F, Petroni ML, Satriano A, Marchesini G. The Effect of Lutein on Eye and Extra-Eye Health. Nutrients. 2018 Sep 18;10(9):1321.

The Vision Diet: Food for Your Eyes

Vision Diet PyramidDiet for Better Vision and Overall Health

The standard Western diet tends to lack essential phytonutrients that support the health of the retina, as well as other nutrients such as adequate amounts of omega-3 fatty acids and a wide range of amino acids, minerals, vitamins, and vitamin-like nutrients. The standard diet features processed foods, non-whole grains, fats, sugars, and some types of meat that may aggravate inflammation in the body. Inflammation is an underlying cause, or sometimes a direct cause, of many health issues, such as arthritis. Inflammation also harms vision health.

We recommend an anti-inflammation diet based on a combination of the Mediterranean Diet and the Alkalizing Diet.
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How Lifestyle Impacts Vision & Health

seniors healthy lifestyleCommon sense lifestyle habits empower you to take charge of your health.  Enjoying a healthy diet high in fresh vegetables, fruits, and low in sugars and fats, coupled with daily exercise and adequate rest are the foundations of good vision and good health.

Diet


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Your Emotions and Anti-Aging

happy emotions are anti-agingThe relationship between health, longevity, emotions, and aging is of enormous interest these days. With the fast past of life, technological advances, and changes in how humans communicate, the pressure is on.

There is an enormous body of research showing that our emotional state directly affects our health and longevity.

Emotions: Impact of Aging

Younger and older adults experience emotions differently.  As we age, we are less likely to link “interoceptive sensations,” such as heart pounding, goosebumps, or muscle tension, with emotions such as anger or fear.  This effect is specific to the physical effects of various emotions rather than situations or behaviors (such as almost having an accident or being alone). These results suggest that researchers investigating the relationship between health and emotion need to carefully consider how they measure and assess emotions, and symptoms self-reported by patients.1
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  1. MacCormack JK, Henry TR, Davis BM, Oosterwijk S, Lindquist KA. (2021). Aging bodies, aging emotions: Interoceptive differences in emotion representations and self-reports across adulthood. Emotion. Mar;21(2):227-246.

What Causes Accelerated Aging? Research on Senescent Cells

senescent cell vs normal cell
Click the picture to enlarge

Remaining energetic and healthy is generally a goal for seniors. In this article, we will look at one of the factors that cause accelerated aging — senescent cells. Damaged cells cause visible signs of aging: liver spots, gray hair, and wrinkles. Disease, injury, and other stress factors harm cells throughout our body. Increased free radical activity contributes to accelerated aging.

Ideally, the damaged cells are removed by our immune system through a process called apoptosis. Damaged cells die, are eliminated, and are replaced by new cells.  About 1% of all of our cells are replaced daily — billions of cells.1
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  1. Fischetti M, Christiansen J. (2021). A New You in 80 Days. Sci Am. 324(4):76.

Antioxidant Building Blocks

berries-antioxidants

Did you know you can help your body create and maintain healthy levels of antioxidants?

Oxidative Stress Consequences

Our body is under constant stress due to the creation of free radicals. Oxidative stress, resulting from the presence of free radicals, is implicated directly or indirectly in many vision and health conditions. Some researchers consider oxidative stress to be the root of all (non-genetic driven) health conditions. With respect to vision, it is a factor in deterioration of the macula,1 the cornea,2 the photoreceptors,3 retinal microcapillaries,4 and the optic nerve.5 Even for those prone to genetic diseases, free radicals can significantly worsen health conditions.
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  1. Blasiak J, Petrovski G, Vereb Z, Facsko A, Kaamiranta K. (2014). Oxidative stress, hypoxia, and autophagy in the neovascular processes of age-related macular degeneration. Biomed Res Int. 2014:768026.
  2.  Cejka C, Cejkova J. (2015). Oxidative stress to the cornea, changes in corneal optical properties, and advances in treatment of corneal oxidative injuries. Oxid Med Cell Longev. 2015:591530.
  3. Tsuruma K, Yamauchi M, Inokuchi Y, Sugitani S, Shimazawa M, et al. (2012). Role of oxidative stress in retinal photoreceptor cell death in N-methyl-N-nitrosourea-treated mice. J Phrarmacol Sci. 118(3):351-62.
  4. Kowluru RA, Kowluru A, Mishra M, Kumar B. (2015). Oxidative stress and epigenetic modifications in the pathogenesis of diabetic retinopathy. Prog Retin Eye Res. Sep;48:40-61.
  5. O’Hare DRL, Barlett CA, Maghzal GJ, Lam M, Archer M, et al. (2014). Reactive species and oxidative stress in optic nerve vulnerable to secondary degeneration. Exp Neurol. Nov;261:136-46.

CoQ10 Supports Mitochondrial Function in Every Cell

Senior taking CoQ10 supplementWhat is CoQ10?

Co-enzyme Q10 is an essential nutrient and antioxidant found in every cell in the body. It supports and promotes mitochondrial function essential for cellular energy. It is critical for eye, brain, and heart health. Health conditions like heart disease, brain disorders, diabetes, and cancer have been linked to low levels of CoQ10.1 The highest concentrations of COQ10 are found in organs with the greatest energy demands, such as the heart, kidneys, lungs, and liver.2 It is present in large quantities in the retina and the brain.3 4

CoQ10 is essential because it supports mitochondria processes. Mitochondria are the cellular energy producers that support all cellular activity. When CoQ10 is depleted or deficient, cells throughout the body are deprived of a fundamental need. Other nutrients such as acetyl-l-carnitine, omega-3 fatty acids, vitamin E, PQQ, and alpha-lipoic acid enhance CoQ10 functioning.
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  1. Garrido-Maraver J, Cordero MD, Oropesa-Avila M, Alejandro Vega F, de la Mata M, et al. (2014). Clinical applications of coenzyme Q10. Front Biosci (Landmark Ed). Jan 1;19(4):619-33.
  2. Rajiv Saini R. (2011). Coenzyme Q10: The essential nutrient. J Pharm Bioallied Sci. Jul;3(3):466-7.
  3. Spindler M, Beal MF, Henchcliffe C. (2009). Coenzyme Q10 effects in neurodegenerative disease. Neuropsychiatr Dis Treat. 2009;5:597-610.
  4. Saini R. (2011). Coenzyme Q10: The essential nutrient. J Pharm Bioallied Sci. Jul;3(3):466-7.
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Natural Eye Care, Inc.
3 Paradies Lane
New Paltz, New York 12561
Phone: 845.475.4158

Natural Eye Care

NaturalEyeCare™ started in 1999 to help the public and professionals learn about complementary care in eye disease treatment.

The information and recommendations we offer are based on over 30 years of peer review research and personal clinical experience which guides us in providing a valuable resource to our readers, customers and patients regarding maintaining healthy vision naturally.

We believe that vision health is intimately connected to overall mental, physical and spiritual health. Therefore we encourage people to look at their overall lifestyle and diet as part of keeping healthy vision and reducing the risk of eye disease onset. This includes diet, regular exercise, and management of daily stress. If one has health issues such as high blood pressure, a thyroid imbalance, any autoimmune disease and/or are on medication(s), these possible contributions to eye disease should considered when working with your health care professional.

Please do not hesitate to call us at 845.475.4158 with any questions and concerns.

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