Eye Conditions

A biodegradable contact lens is being developed that would administer glaucoma medication and then disappear. The problem with eye drops is that they slip out of the eye and much of the medication is lost. This contact lens, designed by Mridula P. Menon in India, uses a nano-carrier loaded with the glaucoma drug acetazolamide that is dissolved in a transparent vinyl polymer.

The resulting lens can be easily inserted into the
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In a new article, “Vision & Posture,” Dr. Mark Fillipi, D.C., illuminates the relationship between vision and posture in the body. These two systems develop differently, but they become intricately intertwined as the brain and body advance. Dr. Fillipi unravels this complex relationship to explain why vision and posture depend so strongly on the health and functioning of the eye itself.

In order to receive and interpret light signals as vision, the physical posture is corrected so that the head and eyes can take in visual information. Visual input,
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When our far peripheral retina, which is responsible for our extreme side vision, becomes weak and thin, its most common form is called “lattice degeneration.” This condition occurs in 8 to 11 percent of the normal population. It affects both eyes in 30-50% of patients who have the condition.

The fibrosed vessels within the atrophied retina form a “lattice” pattern, hence its name. Sometimes it is accompanied by retinal pigment epithelium (RPE) hyperplasia (an increase in cells), which gives the lesions a pigmented appearance. Some 18 to 42 percent of the
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Lattice degeneration’s development is often found only as a doctor examines the eyes in peripheral retinal exams or for other conditions.  It doesn’t affect central vision or cause noticeable symptoms, although the patient may notice many sudden floaters, light flashes, or loss of peripheral vision.

There are no specific measurable risk factors for lattice degeneration. However, research has repeatedly shown that healthy vision for those with retinal (kidney) conditions can be supported and even maintained with a healthy lifestyle (included a good vision diet and regular exercise) and taking targeted supplements.

Therefore we recommend a general health protocol that includes fresh juices, lots of
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Researchers from the University of Erlangen-Nuremberg Hospital in  Germany have determined that advanced MRI (magnetic resonance imaging) can assist in accurately diagnosing optic nerve health – in particular, optic neuritis and the prognosis for short-term recovery and decision as to the most appropriate therapies.

Optic neuritis is a potentially serious inflammation of the optic nerve, sometimes accompanied by loss or damage to the myelin sheath that surrounds the optic nerve.  It is most often experienced by younger adults, and whose symptoms can include pain, vision changes in perception of color, light/dark perception, and blurriness.  It can come on suddenly and often is of short duration with full recovery in 90% of patients.

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Vision is the sense most heavily relied on by modern, technological society. Hearing may come in as a close second, but even without a sense of hearing, we could still navigate most electronics. Without our eyes, that becomes a laborious task. But what, exactly, are the screens we look at so much, doing to our eyes?

Blue Light Damages the Retina

Those glowing flat panes, held mere inches from our face, emit a powerful light that can, opticians say, lead to permanent eye damage. Much of the light that comes out of a screen is blue-violet. Studies show that, over time, too much exposure to blue-violet light can injure the retina. Retina damage can lead to macular degeneration,
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Everyone is sensitive to light to some degree, but light sensitivity, or photophobia is an abnormal intolerance for light. Discomfort can be experienced from light sources such as sunlight and fluorescent or other artificial lights. It may cause the person with light sensitivity to squint or to have to close their eyes. It can cause pain and/or tears. In some cases, this may be accompanied by a headache.

The brighter the light, the greater the discomfort. Generally people
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RetroSense Therapeutics has received Orphan Drug designation from the Food and Drug Administration (FDA) for its lead product, RST-001, to treat retinitis pigmentosa (RP).

RP is a rare eye disease in which light receptors in the eye gradually die off, eventually leading to blindness. RP can be due to any one of over a hundred different gene defects. Currently there is no conventional treatment or cure, but nutritional therapies have been shown to slow the progress of the retinitis pigmentosa.

However, RetroSense is employing
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Most people have heard of styes mainly because they have had one. A chalazion is somewhat similar to a sty, but it is not the same thing. A sty is an acute infection of one of the oil-producing glands of the upper and lower eyelids, called meibomian glands. Each eye has 30-40 meibomian glands.

A chalazion is a clogged meibomian gland. The gland becomes blocked and oil builds up inside it. Eventually, the gland breaks open and leaks excess oil into the surrounding tissue, causing inflammation. While chalazia can hurt like styes do, they are more frequently painless lumps on the upper or lower eyelid. They occur most frequently in persons 30-50 years of age, but children can also get them.
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Patients with early signs of age-related macular degeneration (AMD) may benefit from an oral treatment of key nutrients. In a study published in the journal Ophthalmology, a solution of carotenoids with co-antioxidants was shown to both improve vision and slow further degeneration in participants with early AMD.
In the randomized double-masked trial, 433 adults with early AMD who were 55 years of age or older were given either an active solution or a placebo. At the start of the trial, all participants had either early AMD in one eye and late-stage AMD in the other, or early AMD in both eyes. The active oral solution contained
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