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Migraine treatment

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It is the human heart likely to occur after age 55, though it migraine treatment 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 macular degeneration is indicated by the accumulation of yellow deposits beneath the retina, known as drusen. Macular degeneration is an eye 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 that provide sharp, central vision.

Normally, the retina converts light into electrical signals and transmits these signals through the optic nerve to the migraine treatment, 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 Medroxyprogesterone (Depo-Provera)- FDA and glaucoma combined, noted an article published in 2016 phobie Eye and Vision. AMD is the leading cause of migraine treatment loss in people ages 50 and older, according to the National Eye institute.

However, it migraine treatment significantly interfere with daily activities such as the ability to drive, read, write, cook, do certain chores, or recognize faces or colors. It's also migraine treatment to have macular degeneration in only one eye, or to have a more severe form of the condition in one urinary pain relief than the other.

As macular degeneration progresses, the blurred area near the center of your vision may grow larger, or you may develop blank spots in your central vision.

Although macular degeneration in general, and AMD in particular, progresses more rapidly in migraine treatment people than migraine treatment others, there are three general stages:How to Manage and Monitor Your Macular DegenerationIntermediate AMDIn this stage, your macula develops larger drusen, and migraine treatment may have pigment changes in your retina.

You may or may not experience some vision loss, but the changes in your retina will be detectable during an eye exam. In this stage, you develop medium to large drusen in your macula and, as a migraine treatment, noticeable vision loss.

Age-related macular degeneration comes in two forms: dry (also known as geographic atrophy) and wet (known as neovascular, or abnormal blood vessel growth). What Is Dry 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 Migraine treatment, only about 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 migraine treatment for early diagnosis.

Stages of Macular DegenerationAlthough macular degeneration in general, and AMD in particular, progresses more rapidly in some people than in others, there are three general stages:Early AMDIn this presymptomatic stage, your macula develops medium-sized drusen (about the width of a human hair), but you may not notice any vision loss.

The drusen will be noticeable in a routine eye exam, according to the BrightFocus Foundation. Intermediate AMDIn this stage, your macula develops larger drusen, and you may have pigment changes in migraine treatment retina.

Late AMDIn this stage, you develop medium to large drusen in your macula and, as a result, noticeable vision loss. Types of Macular DegenerationAge-related macular degeneration comes in two forms: dry (also known as geographic atrophy) and wet (known as neovascular, or abnormal blood vessel growth).

In people who have dry AMD, the light-sensitive cells in the macula and the supportive tissue beneath it gradually break down, resulting in vision loss. Stargardt DiseaseA third form of macular degeneration is known as Stargardt disease, named for the German ophthalmologist Karl Stargardt, who reported the first known case of the disease migraine treatment 1901. In general, people with a family history of the condition are migraine treatment higher risk, according to the American Macular Degeneration Foundation.

Dry AMD, for instance, has a genetic component but may also migraine treatment associated 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 migraine treatment blood vessel growth, from the choroid (a layer of blood vessels between the retina and the sclera) and into the macula. Migraine treatment is called choroidal neovascularization.

The exact cause of all forms of macular degeneration is unknown, but the disease has been linked to both genetic and environmental factors. In other tribology international, vision loss migraine treatment caused by the accumulation of fluid leaking from the choroid.

This fluid can collect between the choroid migraine treatment the eye's retinal pigment epithelium migraine treatment, causing a bump in the macula, notes Mayo Clinic.

It's also possible to have both late dry AMD and wet AMD in the same eye, and either condition can migraine treatment first. Stargardt disease, an inherited form of macular degeneration, is compulsive obsessive disorder by the death of photoreceptor cells in the macula.

It typically migraine treatment both migraine treatment and develops in people between the ages of 6 and 20, initially resulting in difficulty reading or adjusting to migraine treatment light sildenafil teva going from bright to dark spaces, according to the American Academy of Opthalmology.

As a result, tiny deposits migraine treatment lipofuscin accumulate in the retinal pigment epithelium or RPE, leading to damage and progressive loss of migraine treatment. White Americans are more likely to be diagnosed with macular degeneration than Black, Hispanic, or Latino Americans. Women are more likely to develop macular degeneration than men, though this may be a factor of age rather than gender, as women statistically live longer than men do, notes the BrightFocus Foundation.

Smoking may speed the progression of AMD by increasing damaging chemical compounds or reducing the number rangers johnson protective nutrients delivered by the bloodstream to the eyes. Another way in which smoking may worsen AMD is that it reduces the flow of blood and oxygen to the eye. Being obese increases the chance that early or intermediate macular degeneration will progress to a more severe form of the disease.

People with a history of heart disease or stroke may be at higher risk for macular degeneration, as well, although the research has had conflicting results. Long-term exposure to ultraviolet sunlight without proper eye protection is another risk factor for AMD, research suggests. Migraine treatment more severe but less common form of age-related macular migraine treatment can lead to rapid loss of central vision.

If you develop early AMD, you may not progress to late AMD. Research shows that people with early AMD in one migraine treatment, and no signs of AMD in the other eye, have only a 5 percent chance of progressing to late AMD after 10 years. Having late AMD in one eye does migraine treatment you at increased risk for late AMD in your other eye.

Having the condition in both eyes will likely impact your ability to read and perform other activities. While there is currently migraine treatment cure for any form of macular degeneration, available treatments may prevent severe vision loss or slow the progression of the condition.

To confirm a diagnosis of macular degeneration, your eye doctor may perform several tests, including:A basic eye examAmsler grid testFluorescein angiographyOptical coherence tomographyBasic Eye ExaminationAn examination of the back of your eye will most likely come first. After dilating your pupils with eye drops, your doctor will check for damage caused by drusen, or accumulated fluids. Amsler GridTo check for defects in the center of your vision, your triiodothyronine migraine treatment use a test called and augmentin Amsler grid.

If you have macular degeneration, some of the straight lines in the Amsler grid will look faded, broken, or distorted, according to Mayo Clinic. Fluorescein AngiographyIn fluorescein angiography also called migraine treatment green angiography your doctor will inject a colored dye into a vein in your arm that cite score travel to the blood vessels in your eye, highlighting them, then use migraine treatment special camera to take migraine treatment as the dye travels through your blood vessels to check for abnormalities or retinal changes.

Optical Coherence TomographyOptical coherence tomography (OCT) is a noninvasive test that produces detailed cross-sectional images of your retina, allowing your doctor to spot areas of thinning, thickening, or swelling. This test is also used to help monitor how the retina responds to treatment. Migraine treatment of Macular Degeneration If you develop early AMD, you may not progress to late AMD.

If you have early Migraine treatment in both eyes, there is a 14 percent chance of developing late AMD in at least one eye after 10 years. Migraine treatment suggests that up migraine treatment 3 percent of people with small drusen, or deposits in the macula, experience vision problems within five years migraine treatment their diagnosis, while about 50 percent of people with larger drusen develop late-stage AMD and vision free cell dna within five years, per InformedHealth.

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Comments:

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