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Dry Eyes, Computer Screens, and Meibomian Gland Dysfunction (MGD)

Dry eyes from computer and phone useDry eyes are among the most prevalent issues reported by our customers and patients. Women experiencing perimenopause and menopause frequently have dry eyes. However, it is increasingly observed across all age groups, largely attributable to prolonged use of digital devices such as computers, laptops, tablets, and smartphones. 1 2 This extended screen time alters blinking patterns over time and exposes us to environmental pollutants, contributing to the development of dry eye symptoms and meibomian gland dysfunction.
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  1. Stapleton F, Alves M, Bunya VY, et al. TFOS DEWS II epidemiology report. Ocul Surf. 2017;15(3):334–365.
  2. LeBlanc AG, Gunnell KE, Prince SA, Saunders TJ, Barnes JD, Chaput J-P. The ubiquity of the screen: an overview of the risks and benefits of screen time in our modern world. Transl J Am Sports Med. 2017;2(17):104–113.

Sleep Is Fundamental for the Eyes, Brain and Overall Health

senior having trouble with sleepGetting enough sleep is crucial to your daily life and long-term health. However, many seniors struggle to get sufficient sleep. They also may have difficulty with the quality of sleep. What do the statistics show? How bad is sleep deprivation for your health? And what are some natural solutions?

Shocking Sleep Statistics

Sleep comes naturally. So why do we see these shocking sleep statistics?
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Blue Light & Your Vision (and more!)

We have written extensively about how excess exposure to blue light can, over time, negatively affect vision. Not only does it affect our vision and ability to fall asleep, but it can also harm skin health, and neural pathways in the brain are affected in various ways.

Blue Light Sources

Blue light is emitted from all handheld electronic devices, desktop and laptop computers, and televisions. It is emitted from the little LED lights above your stove, fluorescent lighting and LED bulbs.  And, of course, blue light comes from sunlight.
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Add Nutritional Sun Protection to Your Summer

Protection Against Sun Exposure

sun protection - girl and dadSummertime is here, and it is great to be outdoors enjoying the wonderful weather. Some daily exposure to sunlight helps build up Vitamin D in the body and is good for eye health, but excessive exposure can lead to skin damage, skin cancer, and even promote eye disease which may include macular degeneration, other retinal disorders, and cataracts. Ongoing exposure to blue light increases the risk of neovascular (wet) macular degeneration, particularly associated with low levels of antioxidants, and especially low levels of vitamin C and zeaxanthin.1 Another study suggested that extended exposure to sunlight outdoors may be associated with age-related maculopathy.2
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  1. Fletcher, A.E., Bentham, G.C., Agnew, M., Young, I.S., Augood, C., et al. (2008). Sunlight exposure, antioxidants, and age-related macular degeneration. Arch Ophthalmol, Oct;126(10):1396-403.
  2. Cruickshanks, K.J., Klein, R., Klein, B.E. (1993). Sunlight and age-related macular degeneration. The Beaver Dam Eye Study. Arch Ophthalmol. 111(4):514-518.

The Sun and Your Eyes: Enemy or Friend?

Does Sunlight Danger Outweigh the Benefits?

Many studies demonstrate that exposure to sunlight provides protection to diseases such as hypertension, diabetes, multiple sclerosis, and a variety of cancers, and avoiding sunlight may influence their progression.1  It has been thought that these protections are due only to vitamin D, whose creation requires sunlight, but researchers are now reporting that circadian clock influencing, immune response modification, and nitric oxide, melatonin, and serotonin formation are involved as well.2 In fact, researchers are finding that the risk of skin cancer increases with irregular patterns of sun exposure, while regular patterns convey relatively lower risk.  This is the difference between getting sunburned versus a brisk daily walk in the sunlight.
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  1. Razzaque MS. (2018). Sunlight exposure: Do health benefits outweigh harm? J Steroid Biochem Mol Biol. Jan;175:44-48.
  2. Van der Rhee HJ, de Vries E, Coebergh JW. (2016). Regular sun exposure benefits health. Med Hypotheses. Dec;97:34-37.

Preventive Eye Care for Aging Eyes

senior walkerMaintaining a healthy lifestyle is instrumental in preventing or even putting a stop to a loss of vision due to age. Especially when senior citizens are presented with debilitating eye conditions. They may suffer from depression, anxiety and fear. They notice that they no longer have a sense of balance and face the possibility of falling. Many are unaware that they can circumvent these conditions.

Following the tips will help pave the way toward a better quality of life:
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The Eye Exam: A New Look by Dr. Grossman – 2020 Vision

eye exam of a senior citizenGetting a thorough eye exam has always been about more than reading letters off an eye chart. That is even truer today. One reason: We are harder on our eyes than ever before. Many of us spend hours each day staring and squinting at screens, developing digital eyestrain, and exposing our eyes to potentially damaging blue light.

But the typical tests offered during a standard eye exam may not go far enough to find problems as early as possible. Even a basic dilated eye exam may not be enough.
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Blue Light Harms Fruit Fly Eyes and Brains

fruit fly eye blue lightFindings from a recent study suggest that blue light, the same light emitted from smartphones and fluorescent light bulbs, causes brain damage and premature aging in fruit flies.

Why would research on fruit flies be important for human brains?  Surprisingly, many of the genes of fruit flies are the same as the genes in humans, and studies on fruit flies often reveal information valuable for human health. Fruit flies’ life cycle is short so scientists can see aging patterns.

As published in the journal Aging and Mechanisms of Disease, researchers at Oregon State University conducted an experiment where they subjected adult fruit flies to blue light. The targeted group of adult flies was exposed to twelve hours of blue light, followed by twelve hours of darkness. They then compared these flies to the control group. Those flies were kept in total darkness for twenty-four hours or bathed in light where blue wavelengths were blocked.
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New Year’s Resolutions for Vision Health

new year resolution goalsAs the New Year approaches, resolve to improve your vision health. Dr. Marc Grossman and Michael Edson, co-authors of Natural Eye Care 2nd Edition, developed this checklist of New Year resolutions for vision health. Pick one or more resolution. Regardless of your age, you can reduce your risk of developing eye disease. Eye disease such as cataracts, macular degeneration, and glaucoma are prevalent in seniors. A few simple steps can help preserve the precious gift of sight.
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Save Your Vision at All Stages in Life

How can you save your vision regardless of your age? Eye disease is prevalent in seniors; however, people of all ages can take steps to protect their eyes. Here is Natural Eye Care’s guide to preserving the precious gift of sight.

At All Ages

Wear Sunglasses: The earth’s atmosphere has thinned, exposing our eyes to more ultraviolet light whenever we are outdoors. Wear 100% UVA/UVB protecting sunglasses when you are outside in the
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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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