Basically, macular degeneration is one of the leading cause for vision loss even more than cataracts and the glaucoma. This condition usually arises when the central portion of your retina deteriorates. The central portion of the retina which is also referred as the macula is usually the one responsible for focusing the central vision in your eye. However, you can control the deterioration through macular degeneration tablets.
The macular enables one to drive, read, and see things clearly and also to identify faces or colors. In comparison to a camera, the macula is the most crucial region of the film which is centrally placed. If at all it is working as intended, the detailed images are assembled at the field center and then transmitted to the optic nerve in the brain, where they are relayed as sight.
If the cells in this central portion of the retina deteriorate, the images cannot be received correctly. At its early stages, this condition does not interfere with vision. However, when the disease progresses, a person experiences blurred or wavy vision, but if this condition worsens, your central vision may be lost completely. Actually, when this condition advances, such people are legally considered as blind. Although the rest of their retina continues to work, they still have peripheral vision but not as clear as the central vision.
The age-related macular degeneration or AMD usually develops through three stages. The first stage is the early AMD, where most people do not detect any vision loss. Because of this, regular eye checkups are necessary. This early AMD is usually diagnosed when a medium sized drusen which are yellow deposits below the retina.
The second stage is the intermediate AMD, where a person may experience some form of vision loss although there might not be noticeable symptoms. However, a comprehensive exam with certain tests can check pigment changes or larger drusen in the retina. This condition then enters the late AMD stage where the loss of vision become noticeable.
The specific factors that cause this condition are not conclusively known. Nevertheless, what is known about this disease is the causes are complex and could be environmental or heredity. At the same time, scientists are working to understand what causes the deterioration of the macula cells to come up with cure for this condition.
Normally, the biggest risk factor for this condition is age. Usually, the risk increases with increase with age, and the condition is likely to arise in people who are 55 years or older. There are other risk factors such as genetics, where people whose families have the history of AMD have a higher risk. Smoking is another risk factor whereby smokers increases their risk of getting this disease by two.
Currently, the cure for the macular degeneration is not known. However, there are several things a patient who have been diagnosed with this condition can do to slow down the rate of progression, or to reduce the risk of getting this disease. For instance, lifestyle changes such as dieting, avoiding smoking, and exercise can help, as well as protecting your eyes from the UV light.
The macular enables one to drive, read, and see things clearly and also to identify faces or colors. In comparison to a camera, the macula is the most crucial region of the film which is centrally placed. If at all it is working as intended, the detailed images are assembled at the field center and then transmitted to the optic nerve in the brain, where they are relayed as sight.
If the cells in this central portion of the retina deteriorate, the images cannot be received correctly. At its early stages, this condition does not interfere with vision. However, when the disease progresses, a person experiences blurred or wavy vision, but if this condition worsens, your central vision may be lost completely. Actually, when this condition advances, such people are legally considered as blind. Although the rest of their retina continues to work, they still have peripheral vision but not as clear as the central vision.
The age-related macular degeneration or AMD usually develops through three stages. The first stage is the early AMD, where most people do not detect any vision loss. Because of this, regular eye checkups are necessary. This early AMD is usually diagnosed when a medium sized drusen which are yellow deposits below the retina.
The second stage is the intermediate AMD, where a person may experience some form of vision loss although there might not be noticeable symptoms. However, a comprehensive exam with certain tests can check pigment changes or larger drusen in the retina. This condition then enters the late AMD stage where the loss of vision become noticeable.
The specific factors that cause this condition are not conclusively known. Nevertheless, what is known about this disease is the causes are complex and could be environmental or heredity. At the same time, scientists are working to understand what causes the deterioration of the macula cells to come up with cure for this condition.
Normally, the biggest risk factor for this condition is age. Usually, the risk increases with increase with age, and the condition is likely to arise in people who are 55 years or older. There are other risk factors such as genetics, where people whose families have the history of AMD have a higher risk. Smoking is another risk factor whereby smokers increases their risk of getting this disease by two.
Currently, the cure for the macular degeneration is not known. However, there are several things a patient who have been diagnosed with this condition can do to slow down the rate of progression, or to reduce the risk of getting this disease. For instance, lifestyle changes such as dieting, avoiding smoking, and exercise can help, as well as protecting your eyes from the UV light.
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