Blue light is emitted from all handheld electronic devices as well as desktop and laptop computers and televisions. It is the shortest wave length light in the visible spectrum and causes significant damage to many parts of the eye seriously impacting present and future vision capacity. Damage from blue light from smartphones is particularly important because smartphones are often used in dim light and are used close to the eyes. Unlike ordinary computer vision fatigue, damage from blue light is serious, cumulative and irreversible.
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Eye strain is the symptom that most people associate with overuse of electronic visual display devices — from television to laptops & desktops — to smartphones — to handheld games and ebooks.
Smartphone ownership has grown explosively with 68% of Americans owning smartphones in 2015 compared to 35% in 2011. Most adults under age 50 (79%-85%) are smartphone owners, and of the middle-age to senior group (age 50-64) more than half own and use smartphones. This growth has lead to increased rates of a number of vision conditions.
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Myopic macular degeneration is not commonly known in the U.S. even though it is the 7th highest ranking cause of legal blindness. In other parts of the world, such as Japan and China, it is the second highest cause of legal blindness. In addition, people of Jewish and middle eastern extraction are greater risk of developing the condition.
What is It?
Myopic macular degeneration (MMD) arises primarily from genetic abnormalities. 30% of all cases were present at birth; 60% of all cases develop before the child is 13. It often continues to worsen, becoming quite severe myopia by the late teens or early 20s and by 60, 50% of MMD patients are legally blind.
The condition is caused
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Carotenoids have been shown to protect against oxidative damage, which can prevent both macular degeneration and factors contributing to dementia-related diseases (i.e., Alzheimer’s disease).1 Links have been found between these two diseases: patients with dementia were found to have poor maculas and a higher incidence of Macular Degeneration2.
However, these nutrients do not seem to be able to mitigate damage after dementia sets in. Therefore, making sure sufficient amounts of carotenoids are ingested at all ages
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A low-level light treatment called photobiomodulation may be a future treatment for macular degeneration. A company called LumiThera is developing devices for treating vision loss. The devices expose the eye to low-level laser light or light emitting diodes to stimulate cellular function. This is called low level light therapy (LLLT). It is distinct from surgical or aesthetic laser treatments, which destroy tissue.
Visible or near infrared light (NIR) light is produced by a laser or a non-coherent light source. This therapy is in wide use by chiropractors, physiotherapists and sports medicine professionals to treat
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The Mediterranean Diet, based on consumption of vegetables and fruits, whole grains, nuts, seeds and legumes, and olive oil has been linked to many health benefits. The diet, based on foods eaten in Greece, southern Italy, and Spain, is low in saturated fats and high in fiber and monounsaturated fats.
When combined with regular exercise this way of eating has been strongly associated with many symptoms of improved health: decreased mortality, lowered cardiovascular risk factors, and weight loss. Research now associates a lowered risk of developing macular degeneration with the Mediterranean Diet.
A humble micro-algae produces a powerful antioxidant: astaxanthin. It does so to protect itself from ultraviolet radiation. Research shows that astaxanthin protects the human eyes and brain from serious diseases such as age-related macular degeneration and dementia, including Alzheimer’s disease, as well as conditions like computer eye strain and eye fatigue (asthenopia)1. Astaxanthin supplements are easy to take with no side effects. They are especially helpful as people age and begin to develop serious chronic conditions.
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Electronics have become primary obsessions in our personal and work lives. This has lead to nearly everyone becoming susceptible to Computer Vision Syndrome. Symptoms include dry eyes, eye strain, blurred vision, headaches, double vision, difficulty in concentrating, fatigue and/or and head, neck and shoulder pain.
Additionally, heavy computer use has been associated with glaucoma1 Electronics screens emit blue light that can damage the retina, leading to macular degeneration.2 Close-up work is associated with myopia (nearsightedness).3
Your body is 1/1000th taurine, a chemical essential to life. The amino acid taurine is crucial for vision. It supports function of the heart, skeletal muscle, and the central nervous system.[1] The pancreas produces taurine, and taurine is a major component of digestive bile. The chemical can be ingested from meats, fish and supplements, such as pills and energy drinks.
In the 1970s, experiments on animals deprived of taurine found they did not develop proper vision. Since then,
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A type of algae offers hope of restoring sight to patients with retinal diseases such as macular degeneration and retinitis pigmentosa. Chlamydomona reinhardtii green algae uses a protein called Channelrhodopsin-2. This protein sits on the membrane of algae and opens or closes a tunnel-like structure in response to light. In essence, it detects light and transmits that information via electricity.
The research by Dr. Zhou-Hua Pan from Wayne State University could, in the future, provide vision restoration
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Natural Eye Care, Inc.
3 Paradies Lane
New Paltz, New York 12561
Phone: 845.475.4158
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.
