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Do Seniors Need to Supplement DHA for Vision Health?

mackerel contains DHADocosahexaenoic acid or DHA is a naturally-occurring chemical, so why might seniors need to supplement it? Our bodies create small amounts of this omega-3 fatty acid. DHA from the diet, such as seafood, also counts. Docosahexaenoic acid is crucial to brain development in infants, and it is found in large quantities in the brain and retina. Researchers have found that consuming extra DHA can fight eye disease. How much docosahexaenoic acid do you need to get these effects? Can you get enough through your diet, or do you need to supplement DHA for optimum health?
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Gene Therapy Might Cure Type II Diabetes

Diabetes injection
Many diabetic patients need multiple insulin injections per day.

Studies on mice at the Universitat Autònoma de Barcelona (UAB) may lead to an injection that cures Type II Diabetes. This metabolic disorder affects overweight and obese people, due to insulin resistance. The body needs more and more insulin to maintain steady blood sugar, and the pancreas cannot keep up. Diabetes can lead to eye disease in the form of diabetic retinopathy. The chances of developing floaters, cataracts, nerve damage, and glaucoma are higher. Diabetes also causes stroke, amputations, coma, and even death.

The researchers, led by Professor Fátima Bosch, introduced into the mice a gene that creates the FGF21 protein
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Screen Damage Mitigated by Carotenoids Supplement

juicing carotenoidsCarotenoid supplements could mitigate the deleterious effects of electronics screens on sleep, visual performance, and macular pigment density. Eyes that are glued to screens most of the day are exposed to excessive blue light. In a recent study1, subjects who took a combination of macular carotenoids — lutein, zeaxanthin, and mesozeaxanthin — reported better sleep patterns, reduced eyestrain and fewer headaches. They also had better visual performance and higher macular pigment optical density.
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  1. J.M. Stringham, N.T. Stringham, et al. “Macular Carotenoid Supplementation Improves Visual Performance, Sleep Quality, and Adverse Physical Symptoms in Those with High Screen Time Exposure,” Foods, June, 2017

Current Genetic Eye Disease Research on Fuch’s, Leber’s and Retinitis Pigmentosa

genetic eye diseaseCurrent research on genetic eye diseases focuses mostly on genetic therapies. Scientists have learned how to sequence DNA at a relatively low cost. New tools for modifying genetic materials, such as the CRISPR, have opened the door for new treatments and even cures. Certain eye disorders are caused by mutated genes and genetic predispositions. This article highlights current research into four genetic eye disorders:
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Leber Congenital Amaurosis Gene Therapy Approved by FDA

braille leber geneThe rare eye disease Leber Congenital Amaurosis, caused by a defective gene, has a new genetic treatment. This is the first time the US Food and Drug Administration has approved gene therapy for an inherited disease.

The RPE65 gene provides a blueprint for a protein that makes light receptors work properly. Individuals with a defective RPE65 gene eventually go blind. Eye doctors may diagnose them with Leber
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Smartphone Safety for Better Sleep – Prevent Eye Damage and Eye Disease

eye disease smartphone before sleepSmartphones can damage the eyes and cause disturbed sleep. Therefore, Natural Eye Care has issued safety guidelines for smartphones. We have summarized research on how smartphone misuse could contribute to the onset of serious eye diseases such as glaucoma and macular degeneration. Eye strain and discomfort from improper smartphone habits create unnecessary suffering. Night time smartphone use leads to poor sleep.

However, there is much you can do to prevent problems from smartphones. At the end of this article, you will find suggestions for how to use smartphones without damaging your eyes.
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Outdoors Activity and Sunlight May Protect Against Myopia

sunlight and visionMyopia, or nearsightedness, is a common vision problem. Evidence is starting to show that sunlight has special properties beneficial to vision health. Specifically, exposure to sunshine reduces the risk of developing nearsightedness at all ages. The quality of artificial light and nutrition also play roles. The world’s most natural remedy is sunlight. Find out how much you need to stay healthy.

Nearsightedness is a Long Eyeball or Cornea/Lens Curvature


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Aerobic Exercise Changes the Brain

aerobic exercise seniorA recent study found that aerobic exercise had a larger positive effect on the brain than stretching alone.1 The volume of the brain increased, according to MRIs. Also, the aerobic exercise group had a significant improvement on executive brain functioning tests. The researchers are hoping to find ways to head off or reduce the impact of Alzheimer’s Disease in seniors.

The study subjects all had mild cognitive impairment (MCI). MCI is a risk
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  1. Radiological Society of America Press Release, November 30, 2016. “Aerobic Exercise Preserves Brain Volume and Improves Cognitive Function.” Suzanne Craft, Ph.D., Youngkyoo Jung, Ph.D., and Christopher T. Whitlow, M.D., Ph.D.

Preserving Vision Naturally Through Chinese Medicine

Chinese medicineChinese Medicine can support eye health and help preserve vision. This traditional modality is helpful for people looking to reduce the risk developing eye disease and maintain healthy vision. Additionally, patients with existing eye conditions such as chronic dry eyes, cataracts, glaucoma, macular degeneration, and eye floaters can benefit from Traditional Chinese Medicine as part of their treatment plan.

Chinese medicine includes the use of acupuncture, herbs, as well as Tui Na (massage therapy), Gui Sha (skin scraping), and Qigong (physical exercises and breathing techniques). Acupuncture involves tiny, disposable needles painlessly inserted at certain points on the body.
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Can LED Lights Damage the Eyes or Disrupt Sleep?

LED lightsLED light bulbs are becoming very popular, but what is their effect on the eyes? Light Emitting Diode lighting uses up to 95% less energy than their incandescent counterparts. Before replacing your home or workplace’s indoor lights with LEDs, consider two downsides:

  • LEDs do not give off near-infrared radiation, which is necessary for health
  • They emit large amounts of blue light, which disrupts sleeping patterns and over time can contribute to eye disease.


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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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