There has been much coverage in the press over the past few days on the subject of a new supplement to help stop and possibly reverse the damage caused by the eye disease Age-Related Macular Degeneration. A retired Optician from Oundle in Northamptonshire has found that taking a supplement called Macushield has significantly improved his vision to within the driving standard.

ARMD is a common eye disease that affects the lights sensitive Retina, the layer that lines the inside of the back of the eye. A healthy Retina is vital for sight, and the macular is the area of the Retina that allows us to see fine detail. Over time this can degenerate, causing loss of sight. Smoking can also contribute to the disease.

We have known for a long time that nutrients can help to protect the retina. Various combinations of Vitamins and Minerals have been suggested to combat the disease, which is the leading cause of sight loss in the Western World. There has not been a recommended daily allowance for the nutrients, or any concrete proof that the treatment was effective. Macushield contains the carotenoids Lutein, Zeaxanthin, and Mesozeathanthin, which absorb potentially damaging blue light and help to neutralise free radicals.

With the development of Macushield the processes by which the supplements work and the success of eye nutrients have been much better understood and documented. Advanced screening equipment such as Digital Retinal Imaging and Ocular Coherance Tomographers allow us to study the retina in greater detail and chart the progress of the disease.

As our population ages ARMD is likely to affect more and more patients and detract from their quality of life. While research goes on to find ways to treat the disease, at present supplements seem like our best defence. The development of Macushield seems to be an excellent step in the right direction.