With age related macular degeneration or amd, the macula the part of the retina that controls central, detailed vision breaks down or degenerates. It gradually destroys the macula, the part of the eye that provides sharp, central vision cataract. The dry form dry macular degeneration occurs when the lightsensitive cells in the eye begin to break down. Enfermedad degeneracion espinocerebral pdf meaning of degeneracion in the spanish dictionary with examples of use. When the macula breaks down, you lose your central vision, but. Earlier stages of amd, which increase the odds for developing advanced disease, are the most. Amd is a common eye disease among people aged 60 and older.
In 10% of these cases called exudative type there is marked visual loss. Agerelated macular degeneration amd is a leading cause of blindness that affects the central region of the retinal pigmented epithelium. A thin membrane separates the macula from the very fine blood vessels nourishing the back of eye. In macular degeneration amd, the macula is disrupted by deposits called drusen, or other agerelated changes. Macular hole the macula is a small area in the center of the retina where light is sharply focused to produce the detailed color vision needed for tasks such as. Macular degeneration, also known as agerelated macular degeneration amd or armd, is a medical condition which may result in blurred or no vision in the. Macular degeneration macular degeneration treatments. Age related macular degeneration aging is the most common cause for macular degeneration. As the condition worsens, it can create a blur spot in the center of your vision, which make it difficult to read, recognize faces, and even.
This causes blurry central vision in the eye that is being affected. Macular degeneration senile, unspecified short description. Eyesmart american academy of ophthalmology 7,285 views. Ranibizumab or bevacizumab for neovascular agerelated macular degeneration according to the lucentis compared to avastin study treat andextend protocol. If you have macular degeneration and are looking at acupuncture treatment, be sure to check out our articles and our macular degeneration patient success stories before deciding on an acupuncturist to treat you. Agerelated macular degeneration amd, a chronic, lateonset disease resulting in degeneration of the macula, is the leading cause of adult irreversible vision loss in developed countries. Kale has become synonymous with health, so its no surprise that the produce aisle is packed with salad blends that boast about their kale content. Degeneracion macular humeda sintomas y causas mayo clinic.