People living with age-related macular degeneration (AMD) now have another reason to look on the bright side of things, according to a report on the Our Insight website.
The article, which cited Science Daily, noted that American and Swedish researchers are developing a prosthetic retina capable of providing relief for AMD sufferers who find it difficult to independently perform their daily chores. According to the article, the prosthetic retina would electrically fire up the retina neurons that are not adversely impacted by AMD. This would, in turn, produce visual perception. The article cited the researchers as saying that their work is an attempt to help the growing number of people diagnosed with AMD to be able to better see the world around them.
According to the article, AMD, an eye ailment that can potentially lead to blindness, impacts in excess of 1.75 million Americans. However, the number of AMD cases is expected to climb drastically. In fact, some medical experts believe that, by 2020, there could be over 3 million Americans who are impacted by AMD. While there are efforts around the globe to combat AMD, experts predict that the problem will become more widespread in the years ahead since people are living longer.
The condition, which generally impacts older people, results as a result of the deterioration of the macula. People with AMD can over time have difficult with watching television, driving vehicles, recognizing the faces of even close family members and acquaintances, and detecting colors.
While there are treatments that can slow down the progression of AMD, there is no cure. So the best course of action is to take measures to potentially avoid getting the eye condition in the first place. Consuming leafy green vegetables, maintaining an ideal weight, abstaining from smoking and avoiding high blood pressure are some things people can do to lessen their odds of being diagnosed with AMD. Regular eye exams can also help to identify problems early on. People with a family history of AMD need to be particularly careful. This should involve seeing their eye care specialist to get an expert opinion.
Reference: http://ameritasinsight.com/2012/11/new-hope-for-individuals-with-macular-degeneration/