deterioration of the inner eye in which eyesight in the center of the visual field dramatically declines.
Degeneration of the photoreceptors in the macula or central region of the retina. This area of the retina is responsible for central vision, used for reading, seeing faces, and so on. Often associated with aging. See Age-related Macular Degeneration in Eye Care Encyclopedia.
Retinal diseases in which central vision is lost. Age-related type (AMD, or age-related macular degeneration) is very common and affects people over 60. Juvenile macular diseases are hereditary; they include Stargardt's disease and Best's vitelliform macular dystrophy.
A form of vision loss involving a distortion or dark, blurry area at the center of vision or a loss of color perception. Macular degeneration is a result of a physical change in the macula which is in the center of the retina. The cause of macular degeneration is unknown but it is generally believed that exposure to UV may accelerate the disease. Early detection and treatment may delay or reduce the severity of symptoms, however there is no known cure for macular degeneration.
a progressive disorder which is common among the elderly. The disorder affects the central part of the retina and causes gradual loss of central vision. It usually affects both eyes, but is painless.
gradual loss of vision due to deterioration of nerve tissue in the retina
Recommendation Glutathione"Researchers have found that age-related macular degeneration correlates with low glutathione levels..."
Age-related macular degeneration is the number one cause of severe vision loss or legal blindness in adults over 60 in the U.S. More than one in 10 adults aged 65 to 74, and 28 percent of those 75 years or older have the disease. Age-related macular degeneration reduces 'straight ahead' central vision necessary for normal functioning. Risk for macular degeneration increases with age and smoking and dietary factors may also play a role. Green leafy vegetables like spinach and kale and brightly colored fruits and vegetables like mangoes, oranges and cantaloupes contain phytochemicals called lutein and zeaxanthin that may reduce the risk for macular degeneration.
Hereditary condition in which the cones in the central part of the retina degenerate.
A pigmentary disturbance in the macula lutea lying slightly lateral to the center of the retina in the eye, which brings the loss of central visual acuity.
Deterioration of the macular area of the retina of the eye. May be treated with laser surgery to destroy the blood vessels beneath the macula.
A disease in which the macula undergoes vascular or aging changes that may lead to the loss of central vision if untreated.
Macular degeneration is an age related process whereby the retina of the eye degenerates. There are two types of macular degeneration: dry and wet.
degeneration of the cells of the macula lutea which results in blurred vision and can cause blindness; usually age-related
a disorder of the retina of the eye, most commonly seen in older people
Loss of central vision in one or both eyes as a result of malfunctioning cone cells in the retina
Degeneration of the macula which results in the loss of central vision, the type of vision necessary for driving, reading and recognizing faces. Can develop into a wet form or a dry form.
The name given to the group of diseases causing the light-sensitive cells of the macular zone of the retina to lose function leading to a loss of central or detailed vision.
Recommendation Glutathione"...When taking into consideration other variables such as smoking, age, cardiovascular disease and multivitamin use, depletion of glutathione by itself was thought to be a major contributing factor behind macular degeneration..."
the leading cause of blindness in individuals over age 60. Often called “rusting of the retina.” There are two main types, dry and wet. The dry or atrophic type is the most common — affecting nearly 70 percent of all cases — and results as the macula’s tissues age and break down, causing a gradual vision loss. The wet or exudative form of macular degeneration affects 15-20% of individuals with the disease and can significantly damage vision. It results when abnormal blood vessels form and leak fluid and blood in the choroid. The choroid’s blood vessels, combined with tissue, can form a scar-like membrane under the retina and block central vision.
A group of conditions that include deterioration of the central retina (macula) resulting in a loss of sharp central vision. "Dry" Macular Degeneration involves a disturbance of pigmentation and deposits of yellowish material under the pigment epithelial layer. "Wet" Macular Degeneration is associated with abnormal new blood vessels growing under the retina. These vessels leak fluid and blood, further disturbing retinal function. Macular Degeneration is the most common cause of decreased vision after age 60.
Any deterioration of the macula tissue. Most commonly used to describe Age Related Macular Degeneration, a condition characterized by pigment and blood vessel deterioration beneath the neurosensory macula.
The deterioration of a portion of the retina over time, due to regular aging processes, (More information can be found in the Retina module).
the leading cause of blindness in the elderly, affecting the macula, a portion of the retina in the back of the eye.
the leading cause of blindness for people over the age of 50; and eye disease that results from damage to the macula
The macula is a tiny area of the retina that allows clear central vision such as that needed to read or drive. A deterioration of the macula known as age-related macular degeneration (ARMD) is a leading cause of blindness in Americans over 65 years of age.
A chronic disease of the eyes caused by the deterioration of the central portion of the retina, known as the macula, which is responsible for focusing central vision in the eye.
Also known as age-related macular degeneration (AMD), macular degeneration is an eye disease that slowly destroys central vision and, if left untreated, can lead to blindness.
Usually a condition of central vision loss associated with aging (A.R.M.D.).
a condition which destroys the macular causing the loss of central, and detailed vision Multifocal: a spectacle lens which has several sections for focusing at different distances.
An abnormality of the blood supply to the light-sensitive portion of the retina that is primarily a result of aging.
Loss or reduction of macular function, often age-related.
degeneration in the macular region of the retina that results in decreased central vision and sometimes, in blindness.
a disease that blurs the sharp, central vision needed for "straight-ahead" activities; affects the center of the retina, the "macula"; the part of the eye that allows you to see fine detail
Degeneration of the macula lutea characterized by spots of pigmentation and causing a reduction or loss of central vision. ? Calcium -2 TBL. ? Copper - 2 tsp ? Magnesium - 4 TBL ? Manganese - 1 tsp ? Selenium - 1 tsp a.m. ? Sulfur - 4 TBL ? VanChroZin - 2 TBL ? Zinc - 2 TBL. ? Beta-Carotene- as directed ? Bioplasm Homeopathic Tissue Salts ? Ginkgo Biloba - 300 mg. ? MSM - 1000 mg. (per each 70 lbs. you weigh) twice daily for 2 months maximum ? SOD - Super Oxide Dismutase ? Vitamin C Ascorbate - as directed ? Vitamin E - as directed
gradual deterioration of macular region
Disorder characterized by changes in the eye's macula that result in the gradual loss of central vision. The exact cause is unknown, but appears to be related to a genetic predisposition, smoking and several other risk factors. Central vision may be blurred, distorted or shadowy before vision loss occurs.
Degeneration of the macular area of the retina, which is an area that is important in the visualization of fine details.
Hereditary condition where the macula becomes scarred and central vision may be lost. Click HERE for more info.
This is the leading cause of central vision loss among older individuals. One of the usual presenting symptoms is that there is a problem with reading. The individual then seeks out care thinking that new glasses are needed. Upon examination, it may be found that the central region of the retina, the macula, has been damaged. There are several types of macular degeneration, the first being called the "Dry.” This is characterized by a thinning of the macular tissue without any fluid build up in the retinal tissue. Ninety percent of all macular degenerations are of this type. The "Wet" type occurs when new blood vessels grow under the macula and leak fluid and blood into the surrounding area. This can cause significant damage to the retina resulting in a central blind spot. Currently there is no treatment for this problem but there are promising treatments that are being explored. Low vision optical aids can sometimes help. While this problem is more common in people over age 55, it can happen in childhood. Then, it is usually called Stargardt's Disease.
Damage or breakdown of the macula, which is an area in the back of the eye that controls central vision. It may be caused by injury or aging; and while it does not progress to total blindness, patients with macular degeneration require special optical aids to enlarge distant and near objects. In the elderly, this is known as Age-Related Macular Degeneration (ARMD).
See Age-related Macular Degeneration. Go to Top
A disease that progressively destroys the macula , the central portion of the retina , impairing central vision . Macular degeneration rarely causes blindness because only the center of vision is affected. However, injury to the macula in the center of the retina can impair the ability to see straight ahead clearly and sometimes make it difficult to read, drive, or perform other daily activities that require fine central vision. See the entire definition of Macular degeneration
or age-related macular degeneration (AMD) is a disease that affects central vision; it's a common cause of vision loss among people over age of 60. (Read about " Macular Degeneration")
A condition in which the cells of the macula lutea degenerate, resulting in blurred vision and ultimately blindness. The macula is a small area at the back of the eye, near the center of the retina, at which visual perception is most acute. Macular degeneration occurs most often with increasing age (age-related macular degeneration or AMD), but there are hereditary forms of the disease that affect children and teenagers as well. For more information, visit the MD Foundation web site (http://www.eyesight.org/).
An eye condition where a part of the retina degenerates affecting the central vision.
Increasingly poor eyesight often accompanied by light sensitivity, distorted vision and a blank or dark patch in the center of vision.
Leading cause of blindness in America. Common cause of decreased vision in adults over 60, evident as loss of pigment from pigment epithelium and deposits of yellowish matter in sub-pigment epithelial layer in central retinal zone.
Macular degeneration is a medical condition that causes light-sensing cells in the center of the retina (macula) to deteriorate, potentially leading to blindness. There are two forms of the disease: “wet†and “dryâ€. In the “wet†form, the deterioration is due to leaking blood vessels. In its “dry†form, macular degeneration is characterized by a build up of debris on the macula that can slowly lead to vision loss. Dr. Brownlow utilizes cutting-edge technology and the most up to date treatment for both forms of macular degeneration.
in people over sixty it is the most common cause of blindness, in which the macula becomes covered with scar tissue.
Breakdown of the macula causing central loss of vision
A degeneration of the macula in the eye. The most common form of macular degeneration is dry age-related macular degeneration (AMD). A diet rich in antioxidants as well as zinc may retard the advancement of AMD.
This is an eye disease that involves permanent loss of vision due to destruction of cells in the center of the retina. Sun protection for the eye is important for people who have macular degeneration or who have an increased risk of developing macular degeneration.
A broad term describing several diseases that lead to a loss of central vision. See the Macular Degeneration FAQ.
Degeneration of the tissue of the macula / central retina (see explanation from St. Luke's Cataract & Laser Institute)
A disease that occurs when the macula, the part of the retina at the back of the eye that provides sharp, central vision, deteriorates with age. It is a leading cause of vision loss in the elderly.
Recommendation Zinc"...Intravenous administration along with selenium have demonstrated benefits in the treatment of macular degeneration..." Recommendation Vitamin C (Ascorbic Acid)"...People with high levels of vitamin C, vitamin E and selenium appear to have a 70% lower risk of developing macular degeneration..." Recommendation Selenium" Selenium is sometimes recommended, but you should always consult your physician to determine appropriate dosages..."
The Condition"...These deposits are similar to age spots on the skin..."
Recommendation Bilberry"...It also strengthens capillaries in the retina and reduces hemorrhaging [Minerva Med 1977;68: pp..."
Recommendation Low/Decreased Fat Diet"Some scientists have suggested an association between macular degeneration and high saturated fat, low carotenoid pigments, and other substances in the diet..."
The Condition"...The other 30% have the "wet" form, which can involve bleeding within and beneath the retina, opaque deposits, and eventually scar tissue..."
The Condition"The macula is found at the center of the retina where the incoming rays of light are focused..." Recommendation Vitamin C (Ascorbic Acid)"...reduced the risk of developing advanced AMD and the rate of visual acuity loss in a randomized, double-blind, placebo-controlled trial of 3,640 older adults (aged 55-80 years) with preexisting retinal abnormalities, advanced AMD or vision loss due to AMD who were followed for an average of 6..." Recommendation Lutein"Lutein, an antioxidant found in spinach and kale, works extremely well in protecting the retina against sunlight damage [Methods Enzymol 1992:213: pp..." Recommendation Bilberry"Bilberry contains compounds which act as antioxidants in the retina, making it a possible preventive measure for macular degeneration [Klin Monatsbl Augenheikld Beih 1981;178: pp..."
Macular degeneration is a medical condition in which the light sensing cells in the macula malfunction and, over time, cease to work. According to the American Academy of Ophthalmology, it is the leading cause of central vision loss (blindness) in the United States today for those over the age of fifty years. Although some macular dystrophies that affect younger individuals are sometimes referred to as macular degeneration, the term generally refers to age-related macular degeneration (AMD).