Tuesday, July 22, 2014

New Study Indicate Omega 3 May Help Wet Macular Degeneration

Macular degeneration creates vision problems especially when there is a macular hole- as depicted in the photo above where one cannot see the image at the center vision field.  This significantly impairs quality of life.

We macular degeneration is when the eye starts bleeding due to the fragile blood vessels in the eye, which can cause total blindness if left untreated.

A new study shows that omega-3 fatty acids could help with wet macular degeneration. Macular degeneration is expected to increase by fifty percent (50%) in older adults in industrialized countries by 2020. As the leading cause of vision loss in the elderly, it is a condition of serious significance. The macula is the central part of the retina.  It is responsible for the central vision. The retina is a thin layer of nerves and visual receptors at the back of the eye that is composed of rods and cones. It transmits visual signals to the brain. It is supported by the choroid, a network of blood vessels that feed and nourish the retina.

There are two forms of macular degeneration: wet and dry. In wet macular degeneration the main cause of vision loss is the growth of new blood vessels (neovascularization) in the choroid. These new blood vessels are fragile and leak blood, adding debris that clouds the retina and sometimes results in a retinal detachment. One potential treatment for wet macular degeneration is reducing neovascularization (new blood vessels) with a series of injections such as Lucentis, Avestin or Eylea. These are shots directly into the eye ball.

A new in vivo study shows that omega-3 fatty acids can radically reduce neovascularization in the choroid. The effect seems to be the result of metabolites of omega-3 fatty acids produced by the cytochrome P450 enzyme system. Mice fed omega-3′s had statistically significant lower rates of neovascularization. This offers promising hope for those suffering from wet macular degeneration, which comprises about 10% of all AMD cases.

Omega-3 fatty acids are found most plentifully in fish oil and krill oil, which is readily available in health food stores. There are vegetarian versions as well through algae sources.

Here are the references for this article.
Study: Cytochrome P450-generated metabolites derived from ω-3 fatty acids attenuate neovascularization, PNAS, www.pnas.org/cgi/doi/10.1073/pnas.1401191111

Learn more about macular degeneration. Click here

Anti-Aging, Preserve and Improve Vision

It is believed that macular degeneration is a caused at least in part by accumulation of unwanted proteins, lipids and debris in the eye.

TheraLife MaculaEye formula works to improve the integrity of the retina membrane by preserving and improving permeability to optimize fluid and protein transport.

This facilitates the transport of unwanted lipids, proteins out of the eye in order to improve and prevent vision loss.

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1 comment:

  1. New study indicated Omega 3 Fish Oil may help in reducing wet macular degeneration. Get help from TheraLife MaculaEye formula and molecularly distilled Omega 3 Fish Oil.