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Melatonin: More than a Sleep Aid

What is Melatonin?

melatonin and sleepingMelatonin is a hormone primarily released by the pineal gland at night, and has long been associated with control of the sleep–wake cycle. It is typically taken at night before bedtime as a supplement. In addition to melatonin’s application as a sleep aid, this supplement can also be used for lowering eye pressure — such as in cases of open angle glaucoma or glaucoma suspects.  Research shows melatonin may also protect the eye’s macula by supporting the functioning of the mitochondria, the tiny “batteries” in each cell. Alzheimer’s disease appears to be linked to poor quality sleep and melatonin production; therefore, melatonin may prove to be a useful supplement and research is underway. Keep reading for details plus information about supplements available on this website.
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The Blood-Brain Barrier

blood brain barrier
This is the 4th article in our series on the brain, memory, and dementia.  This article discusses the blood-brain barrier which protects the brain.

What is the Blood-Brain Barrier?

The blood-brain barrier prevents toxins and microorganisms from crossing from the blood stream into the tissue of the brain. At the same time, beneficial nutrients are capable of crossing this barrier. Generally, integrity of the blood-brain barrier is important and its compromise contributes to a number of neurodegenerative conditions.


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Breaking Down Amyloid-Beta Plaque

amyloid plaquesAlzheimer’s disease (AD) is a devastating fatal neurological condition that we’ve all heard or read about or have first-hand experience through our family connection. It is characterized by memory loss and abnormal behavior.

Amyloid beta plaque

This article discusses the role of amyloid beta plaque and the possibility of preventing or slowing its development. Formation of this plaque is the first event in the pathology of Alzheimer’s eventually resulting in nerve cell death.1


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  1. Glenner GG. (1983). Alzheimer’s disease. The commonest form of amyloidosis. Arch Pathol Lab Med. Jun; 107(6):281-2.

Is It Alzheimer’s or Something Else?

nutrient deficiencies and brain effects-250

Deficiencies and conditions that can mimic Alzheimer’s Disease

We continue our series on brain health with this short discussion of nutrient deficiencies and a number of health issues which can cause symptoms similar to Alzheimer’s Disease. These should be checked for anyone showing signs of dementia.  And we should all pay attention to getting a balanced diet with enough of these important nutrients, supplementing if necessary.
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The Eye-Brain-Alzheimer’s-Dementia Connection

Natural Brain Support bookThis is the first of a series of articles discussing how to maintain healthy brain function based on my newest book Natural Brain Support: Preventing and Treating Alzheimer’s and Dementia Naturally.

There is a strong connection between eye and brain health, and in fact the optic nerve is brain tissue and the retina was created prenatally from brain cells. Many of the nutrients discussed below are needed for healthy vision but also are found in the brain as well.

An eye doctor can often identify health issues because of observed changes in the retina. An eye doctor can detect hypertension, diabetes, multiple sclerosis, and even Alzheimer’s disease before it gets to the point that the specialists can identify them.
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Effect of Stress on Our Eyes & Health

stressors such as covid fear trigger the fight or flight responseOur bodies are designed to handle stressful situations, referred to as the “flight or fight” mode, wherein when we need to quickly react, the body goes into action and produces hormones that stimulate the adrenal system, raise cortisol levels, and gets our muscles instantly ready to go. Once that situation is resolved, our body has the remarkable ability to return back to homeostasis or normal balance quickly.

But modern-day life may keep one in flight or fight readiness too often. This may be due to ongoing work pressure, relationship and money issues, or the stress related to COVID-19. Chronic stress can, over time, overwork the adrenal system resulting in fatigue and poor circulation.  In turn, fatigue and poor circulation limit the ability of the body to deliver essential nutrients to the eyes.


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COVID-19 and Your Vision

rub eye covid-19The U.S. Centers for Disease Control and Prevention tells us to avoid touching our eyes, nose, mouth, or anywhere on the face with unwashed hands. This should help prevent us from contracting Coronavirus 19 (COVID-19).

Learn about important updates as scientists learn more about how COVID impacts the eyes.

Jump to Updates: December, 2020

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Zeaxanthin and Lutein Save the Eyes and Improve Brain Circulation

corn with lutein

The antioxidants lutein and zeaxanthin help keep the eyes healthy. A new study has found that these nutrients also improve the circulation of blood to the brain. Seniors experience gradual cognitive decline. A recent study showed that taking enough of these antioxidants halted cognitive decline. Research supports the idea that nutrition has a direct impact on the brains and eyes throughout one’s lifespan from infancy (breast milk contains lutein) to old age.1


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  1. Johnson EJ. (2014). Role of lutein and zeaxanthin in visual and cognitive function throughout the lifespan. Nutr Rev. Sep;72(9):605-12.

Herbs that Fight Abnormal Microbleeding in Macular Degeneration & Diabetic Eye Disease

retinal bleeding from diabetic retinopathy or macular degeneration

Macular degeneration and diabetic retinopathy have something in common. Although the indirect causes may be different, a consequence of untreated AMD or untreated diabetes is similar. Untreated, both conditions may result in macular microbleeding, in which abnormal capillaries develop (angiogenesis) that leak fluid or blood into the retina. A holistic approach may reduce the risk of the development of abnormal blood vessels bleeding into the retina and destroying vision
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The Search for Covid-19 Vaccine

scientist looking thru microscope for vaccineAbout Coronaviruses

Corona viruses (of which there are over 100 types) infect birds and mammals with varied degrees to damage to the respiratory and other systems.  When these viruses are transmitted to people the consequences are potentially fatal. This is true of the two serious coronaviruses we have seen in the past: severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS).
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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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