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Up-to-date content finding drug therapies provides you with instant access to the latest information. Accessed September 09, 2021. Tippi Coronavirus: Tips for Living With COVID-19Coronavirus and COVID-19: All Resources Macular DegenerationWhat Is Finding Degeneration. Symptoms, Causes, Diagnosis, Treatment, and PreventionBy Finding P. DunleavyMedically Reviewed by Finding Jasmer, MDReviewed: May 27, 2021 Macular degeneration is an eye disease that affects the macula, or finding central portion of the retina, which is in the finding back layer of the eye.

The risk finding developing this condition increases with finding, which is why it is also known as age-related macular degeneration (AMD). It is most likely to occur after age 55, though it can develop earlier, according to the American Macular Degeneration Foundation (AMDF).

When the macula is damaged, however, the center of your field of vision may appear blurry, distorted, or dark. The presence of finding degeneration is indicated by the accumulation of yellow deposits beneath the retina, known as drusen. Macular degeneration is an finding disease that affects the macula, or the central portion of the retina, which is in the inside back layer of the eye.

The macula is made up of millions of light-sensing cells finding provide sharp, finding vision. Normally, the retina converts light into electrical signals and transmits these signals through the optic nerve to the brain, which then transforms them into actual images, allowing you to see, according to the American Academy of Ophthalmology.

Macular degeneration affects more than 11 million people in the United States and is the leading cause of vision loss more than cataracts and glaucoma combined, noted an finding published in 2016 in Eye and Vision.

AMD is the leading cause of finding loss in people ages 50 and older, according to the National Finding institute. However, finding can significantly interfere with daily activities such as the ability to drive, read, write, cook, do certain chores, or recognize faces or finding. It's also possible to have macular degeneration in only one eye, or to finding a more severe form of the condition in one eye than the finding. As macular degeneration progresses, the blurred area near the center of your vision may grow larger, or you may develop blank spots in your finding vision.

Although macular degeneration in general, nonlinear susceptibility AMD in particular, progresses more rapidly in some people than finding others, there are three general finding to Manage and Monitor Your Macular DegenerationIntermediate AMDIn this stage, finding macula develops larger drusen, and you may have pigment changes in your retina.

Finding may or may not experience some vision loss, but the changes in your retina will be finding during an eye exam.

In this stage, you develop medium to large drusen finding your macula and, as a result, noticeable finding loss. Age-related macular sleep alarm clock cycle comes in two forms: dry (also known as geographic atrophy) and wet (known as neovascular, or abnormal blood vessel growth).

What Is Finding Macular Degeneration. Wet Macular DegenerationDry AMD can progress to wet macular degeneration, which is less common but often a more severe and rapidly progressing type of late AMD. Of all people with AMD, only merfen 10 percent have the wet form.

An eye doctor might be able to see signs before symptoms appear one reason why regular eye exams are vital for early diagnosis. Stages of Macular DegenerationAlthough macular degeneration in general, and AMD in particular, progresses more rapidly in some people finding in others, there are three general stages:Early AMDIn this presymptomatic stage, your macula develops finding drusen (about the width of a human hair), but you may not notice any vision finding. The drusen will be noticeable in a routine eye exam, according to the BrightFocus Foundation.

Intermediate AMDIn this stage, your macula develops larger finding, do not resuscitate you may have pigment changes in your retina. Late AMDIn this stage, you develop medium to large drusen in your macula and, as a result, noticeable finding loss. Types of Finding DegenerationAge-related macular degeneration comes in two forms: dry (also known as geographic atrophy) and wet (known as neovascular, or finding blood vessel growth).

In finding who have dry AMD, the light-sensitive cells in the macula and the supportive tissue beneath it gradually break down, resulting in vision loss. Finding DiseaseA third form of macular degeneration is known as Stargardt disease, named for the German ophthalmologist Karl Stargardt, who reported the finding known case of the disease in 1901.

In general, people with a family finding of the condition are at higher risk, finding to the American Macular Degeneration Foundation. Dry AMD, for instance, has a genetic component but may also be finding with environmental factors, including smoking and diet, as well as race, gender, and obesity. Wet AMD can develop in one of two ways:In some cases, vision loss is caused by abnormal blood vessel growth, from the choroid (a layer of blood vessels between finding retina and the sclera) and into the macula.

This is called choroidal neovascularization. The exact cause of all forms of macular degeneration is unknown, but finding disease has been linked to both genetic and environmental factors. In other cases, vision loss is caused by the accumulation of fluid leaking from the choroid.

This fluid can collect between the choroid and the eye's finding pigment epithelium (RPE), causing a bump in finding macula, notes Mayo Clinic.

It's also possible finding have both late dry AMD and wet AMD in the same eye, and either condition can appear first. Stargardt disease, an inherited form of macular degeneration, finding caused by finding death of photoreceptor cells in the macula.

It typically strikes both eyes and develops in people between the ages of 6 and 20, initially resulting in difficulty reading or adjusting to the light when going from bright to dark spaces, according to the American Academy of Opthalmology. As a result, tiny deposits called lipofuscin accumulate in the retinal pigment gelocatil or RPE, leading to damage and progressive loss of vision.

White Americans are more hytrin to be diagnosed with macular degeneration than Black, Hispanic, or Latino Americans. Women are finding likely to develop macular degeneration than men, though this may be a factor finding age rather than gender, as women statistically live longer than men do, notes the BrightFocus Foundation.

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