Macular Degeneration
Macular degeneration is an eye condition that affects the macular or central part of the retina, which helps with vision clarity. It is often age-related, although its onset can be made worse by lifestyle factors such as smoking or genetic factors. Like all conditions, macular degeneration is best managed through early detection.
Understanding Macular Degeneration
Macular degeneration, as the name suggests, is the degeneration of the macula, or the retina area responsible for sharp vision. This condition is the leading cause of vision loss among older adults and is commonly linked with aging. However, lifestyle factors can worsen macular degeneration, so healthy living can lower the chances of an individual developing this condition as they age. There are several forms of this condition. These include dry macular degeneration, which is characterized by yellow deposits in the retina known as drusen. Another characteristic of this condition is the thinning of the macular tissue, which also contributes to vision loss. Another type of macular degeneration is what is known as wet macular degeneration, where blood vessels grow abnormally under the retina and may sometimes rupture and bleed. Unlike the dry version, this condition causes rapid vision loss.
Several symptoms characterize this condition. Depending on the type of macular degeneration, patients may experience dark or blurry spots in the middle of their vision, distorted eyesight, difficulties recognizing faces, and sometimes reduced light intensity. Victims of this condition may also struggle to adapt to reduced light (for example, when the light in a room goes off or is dimmed). They may also need intense light when reading or focusing on a particular object.
To diagnose this condition, doctors will perform a comprehensive eye exam, during which they may test the patient for visual acuity or examine the retina through a dilated eye exam. Another standard test is the Amsler grid test, which seeks to check for distortions in the patient’s central vision. Your ophthalmologist may also conduct optical coherence tomography, which gives detailed images of your retina.
When Do You Need Macular Degeneration Treatment?
There is currently no cure for dry macular degeneration. However, if detected early enough, lifestyle changes and certain vitamin supplements can help slow the condition's progress. These supplements include AREDS2 and AREDS, which are effective in slowing disease progression in certain patients.
The treatment for wet macular degeneration focuses on stopping the development of abnormal blood vessels, thus halting further vision loss. Treatment includes laser photocoagulation, where laser light destroys abnormal blood vessels. Doctors may also use medication to eliminate the blood vessels that cause this condition.
Why Choose Columbia Eye Associates, PA?
Columbia Eye Associates is here to help you manage macular degeneration. Our experienced team of specialists provides the highest standard of care to help restore your vision. We pride ourselves on creating a warm and welcoming environment, making the treatment process much more comfortable. Additionally, we'll update you on every aspect of your treatment, ensuring you can make well-informed decisions throughout your care.
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