Untreated macular degeneration is one of the leading causes of blindness in those over 65 years old.
While researchers have not yet discovered a cure for age-related macular degeneration (AMD), there are treatment options which prevent the disease from progressing to blindness, and in some cases, they can even improve vision. It’s important to have an open discussion with your eye doctor about the risks and limitations of AMD treatments.
Types of Macular Degeneration:
There are 2 basic types of AMD, the wet form and the dry form.
- Dry macular degeneration is considered the less aggressive form of AMD. It typically progresses much more slowly, and the level of eyesight damage is less severe. Dry AMD is detected during routine eye exams, which is why it’s important to have yearly testing. Treating Dry AMD often involves high doses of zinc and antioxidants which have been shown to slow diseases progression.
- Wet macular degeneration is the more severe form of AMD. Call us to book an emergency eye doctor's appointment if you experience a sudden worsening of blurry central vision. Wet AMD occurs when there is abnormal blood vessel growth (angiogenesis), and leakage, which can cause scar tissue to develop. Treatments include laser surgery, injecting light-sensitive dyes, or AMD medication injected directly into the eye to inhibit angiogenesis.
AMD is an age related eye disease that runs in families, and is a leading cause of blindness in our aging population. There is no cure for this ocular disease, and AMD related vision loss is cannot usually be recovered. There are treatments, and preventative measures that can be taken, if detected early, so routine eye exams are essential.
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Macular degeneration (also called AMD, ARMD, or age-related macular degeneration) is an age-related condition in which the most sensitive part of the retina, called the macula, starts to break down and lose its ability to create clear visual images.
Dry macular degeneration symptoms include: consistent, slightly blurred vision within your central visual field. You may have difficulty in recognizing faces. And have a sudden need for more light while reading or working. The dry form of this disease gets progressively worse, over time. Wet macular degeneration symptoms include: a distortion of straight lines and an inability to focus properly on a single point within a grid. Wet macular degeneration is an advanced stage of the disease, and often results in blind spots and loss of centralized vision.
Macular degeneration symptoms vary based on the particular form of the disease (dry or wet), and the stage the disease at the time it is discovered.
There is as yet no outright cure for macular degeneration, but some treatments may delay its progression or even improve vision.