Macular Degeneration

Age-related macular degeneration (AMD) is a chronic condition of the eye that causes central vision loss. Central vision is the center area of what you see, and most of the things we do everyday require central vision. AMD is the result of damage to the center of the retina, known as the macula.

What is Wet AMD?
Wet AMD is the most serious form of AMD and can progress very quickly. It occurs with the abnormal growth of blood vessels in the back of the eye, specifically under your retina. As the blood vessels grow, they can leak blood and fluid, which can cause scarring on your retina and substantial damage to the macula. The earliest symptom of wet macular degeneration is vision change. If you notice that straight lines appear wavy, or that doorframes don't seem straight, it may be an early sign of wet AMD.

Who is at risk for Age-related Macular Degeneration?
AMD is a major cause of severe central vision loss in Americans age 55 and older. It is more common in women than men. About 10% of people (1 out of 10) with dry AMD will get wet AMD? It is estimated that 1.2 million people in the US have wet AMD. Over the next few years, the number of people who will get macular degeneration is expected to grow. In fact, by 2020, approximately 3 million people may be diagnosed with advanced AMD.

Treating AMD
Today, retina specialists can prevent vision loss from getting worse or even help you get some of your vision back. But early diagnosis is critical. If you think you have symptoms of AMD, see a Center for Sight eye doctor immediately. If you have been diagnosed with wet AMD, a Center for Sight retina specialist will determine your treatment by looking at the growth of abnormal blood vessels and the damage to the macula. Injections given into the eye will target the growth of abnormal blood vessels in the eye. Avastin and Lucentis are the newest medications currently used by retina specialists to treat wet macular degeneration.