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what is the name of the kind of Doctor Who specializes in eye disease,i.e. macular degeneration?
What else can I help you with?
What is dry age related macular degeneration?
Signs and Symptoms of Dry Macular DegenerationDry Macular Degeneration is an age related disease that causes the deterioration of the tissue located in your central line of vision. It affects your retina which is the layer of tissue lying inside the back of your eyeball. Though it does not cause total blindness, Dry Macular Degeneration does cause severe blurriness and central vision blind spots which is all necessary to do the everyday tasks of life such as driving, reading or even recognizing faces. The majority of those affected by Dry Macular Degeneration are over the age of 50, although there are cases of Juvenile Dry Macular Degeneration as well. The symptoms begin subtly. It is gradual and painless when forming. If you are over the age of 50 and find that you need a much brighter light when reading or if you have an increasingly hard time adapting your eyes to a low grade light, you may want to consult your doctor to see if you have the beginnings of Dry Macular Degeneration. This disease does not always affect both eyes. Often times, only one eye will be affected while the other never gets a single symptom of degeneration, making it possible to not have your lifestyle altered much.Many people who have been diagnosed with Dry Macular Degeneration have reported symptoms of hallucinations when their vision becomes more obscured. Odd visions such as geometric shapes, faces and animals are those strange hallucinations reported most often. If you are having these symptoms, do not be afraid or embarrassed to discuss these hallucinations with your physician. You may be surprised to know that these hallucinations have a diagnosed name - Charles Bonnet syndrome.Specific causes are not known. Researchers are still trying to find the root cause of this vision disorder. In the early stages of Dry Macular Degeneration there is generally no vision damage. Small to medium sized drusen (yellow fat-like deposits) can be detected by your ophthalmologist, but at this stage, it is only monitored. During the second stage of degeneration, many more drusen accumulate causing blurred vision. You may start needing to have extra light when reading or working. You have reached the advanced stage of Dry Macular Degeneration when large drusen have gathered and cause severe blurriness.
What can macular degeneration cause?
MaculardegenerationDry maculardegeneration is a chronic eye disease that causes vision loss in the center of your field of vision. Dry maculardegeneration is marked by deterioration of the macula (MAK-u-luh), which is in the center of the retina - the layer of tissue on the inside back wall of your eyeball. Dry maculardegeneration is one of two types of age-related maculardegeneration. The other type - wet maculardegeneration - is characterized by swelling caused by leaky blood vessels in the back of the eye. Dry macular degeneration isn't associated with swelling and is the more-common form of the disease.Dry macular degeneration doesn't cause total blindness, but it worsens your quality of life by blurring or causing a blind spot in your central vision. Clear central vision is necessary for reading, driving and recognizing faces.SymptomsDry macular degeneration symptoms usually develop gradually. You may notice these vision changes:The need for increasingly bright light when reading or doing close workIncreasing difficulty adapting to low light levels, such as when entering a dimly lit restaurantIncreasing blurriness of printed wordsA decrease in the intensity or brightness of colorsDifficulty recognizing facesA gradual increase in the haziness of your overall visionA blurred or blind spot in the center of your field of visionHallucinations of geometric shapes or people, in cases of advanced macular degenerationDry maculardegeneration may affect one eye or both eyes. If only one eye is affected, you may not notice any or much change in your vision because your good eye compensates for the weak one.When to see a doctorSee your eye doctor if:You notice changes in your central visionYour ability to see colors and fine detail becomes impairedThese changes may be the first indication of maculardegeneration, particularly if you are older than 50.
Can eye injury lead to macular degeneration?
Macular degeneration is a retinal disease that causes the loss of central or straight ahead vision. There is a tiny spot in the center of the retina - at the back of the eye - that is responsible for our sharp, detailed vision and for what we see when we look straight ahead. The degeneration or dying of these photoreceptor cells causes ones vision to become blurry, there is a need for more light, colors are less vivid and reading becomes more difficult.
What are some of the benefits of the Ocuvite nutritional supplement?
It is a supplement, made from natural ingredients, and is thought to help with macular degeneration which is part of the aging process. It seems to also help protect against some degenerative eye diseases. This is because the vitamins have been proven to stop it resulting in blindness and Ocuvite is how all of these nutrients can be provided together, making it easier for people to get what they need. The supplement contains vitamins C and E, beta-carotene and other nutrients that may help slow or prevent age-related macular degeneration (AMD).
Macular degeneration?
DefinitionMacular degeneration is an eye disorder that damages the center of the retina, which is called the macula. This makes it difficult to see fine details.Alternative NamesAge-related macular degeneration (ARMD); AMD; senile macular degeneration (SMD) is an older name that is no longer in common use.Causes, incidence, and risk factorsThe retina is the layer of tissue at the back of the inner eye. It changes light and images that enter the eye into nerve signals that are sent to the brain. The macula is the part of the retina that makes our vision sharper and more detailed.Macular degeneration is caused by damage to the area around blood vessels that supply the macula. This change in the blood vessels damages the macula.Two phases of macular degeneration (AMD) exist:Dry macular degeneration occurs when the blood vessels under the macula become thin and brittle. Small yellow deposits, called drusen, form under the macula. As these drusen increase in size and number, they create a blurred and dim spot in the central vision of the eye. Almost all people with macular degeneration start with the dry form.Wet macular degeneration occurs in only about 10% of people with macular degeneration. Brittle vessels break down and new abnormal and very fragile blood vessels grow under the macula. This is called choroidal neovascularization. These vessels leak blood and fluid, which leads to damage of the macula. Although only about 10 percent of people with macular degeneration have this form, it causes most of the vision loss associated with the condition.Scientists aren't sure what causes AMD. The disease is most common in people over 60, which is why it is often referred to as age-related macular degeneration.In addition to heredity, other risk factors are:Caucasian raceCigarette smokingHigh-fat dietFemale genderObesitySymptomsAt first you may not have symptoms. As the disease progresses, your central vision may be affected.The most common symptom in dry AMD is blurred vision. This is limited to the center of the field of vision. Often objects in the central vision look distorted and dim, and colors look faded. A patient may have trouble reading print or seeing other details, but can generally see well enough to walk and perform most routine activities.As the disease becomes worse, you may need more light to read or perform everyday tasks. The blurred spot in the center of vision gradually gets larger and darker. In the later stages, you may not be able to recognize faces until people are close to you.AMD typically does not affect side (peripheral) vision. This is very important, because it means you will never have complete vision loss from this disease.The most common early symptom of wet macular degeneration is that straight lines appear distorted and wavy. You may also notice a small dark spot in the center of your vision that gradually gets larger. Central vision loss can occur very quickly. If this occurs, you urgently need evaluation by an ophthalmologist with experience in retina disease.Signs and testsIf you are over age 60 and you've had changes in vision, your eye care provider will do an examination. During the exam, the doctor will use drops to enlarge (dilate) your pupils, and a special lens to view your retina and optic nerve.The doctor will look for changes in the blood vessels and the membrane that surrounds them. This may show drusen, the yellow deposits that form on this membrane in dry macular degeneration.You may be asked to cover one eye and look at a pattern of lines called an Amsler grid. If the straight lines appear wavy, it may be a sign of AMD.Other tests for macular degeneration may include:Fluorescein angiogramOptical Coherence Tomography (OCT)TreatmentNo treatment exists for dry macular degeneration. However, a combination of vitamins, antioxidants, and zinc may slow the progression of the disease. This combination of vitamins is often called the "AREDS" formula. Smokers should not use this treatment.The recommended supplements contain:500 milligrams of vitamin C400 international units of beta-carotene80 milligrams of zinc2 milligrams of copperAlthough there is no cure for wet AMD, treatments may include:Laser surgery (laser photocoagulation) -- a small beam of light destroys the abnormal blood vessels.Photodynamic therapy -- a light activates a drug that is injected into your body to destroy leaking blood vessels.Special medications that slow the formation of new blood vessels in the eye (anti-angiogenesis, anti-VEGF therapy) -- drugs such as bevacizumab (Avastin) and ranibizumab (Lucentis) are injected into the eye to stabilize or improve vision. This is a painless process.Low-vision aids (such as special lenses) and therapy can help you use the vision that you have more effectively, and improve your quality of life.Support GroupsAMD Alliance International -- (877) AMD-7171 -- www.amdalliance.org.Expectations (prognosis)Most people with mild dry macular degeneration will not have disabling central vision loss. However, there is no way to predict who will progress to a more severe form of the disease.The wet form of macular degeneration often leads to significant vision loss.Although macular degeneration can cause people to lose the ability to read, drive a car, and recognize faces that are not very close, it never causes complete blindness. This disorder results in the loss of central vision only -- macular degeneration cannot cause peripheral vision loss.Nearly everyone with macular degeneration can get around, eat, perform personal hygiene, and do other routine activities without too much difficulty.ComplicationsLoss of central vision may interfere with many daily activities, such as reading, working on the computer, or driving. You may need extra light or magnification to perform many of your normal activities.Calling your health care providerIf you have AMD, your health care provider may recommend that you check your vision every day on an Amsler grid. Call your provider immediately if the lines appear wavy, or you notice any other changes in your vision.PreventionAlthough there is no known way to prevent macular degeneration, lifestyle factors can reduce your risk of developing the condition:Don't smokeEat a healthy diet that is high in fruits and vegetables and low in animal fatExercise regularlyMaintain a healthy weightSee your eye care professional regularly for dilated eye exams.ReferencesAmerican Academy of Ophthalmology Preferred Practice Pattern in Macular Degeneration.The Age-Related Eye Disease Study (AREDS).Gohel PS, Mandava N, Olson JL, Durairaj VD. Age-related macular degeneration: an update on treatment. Am J Med. 2008;121(4):279-281.Martidis A, Tennant MTS. Age-related macular degeneration. In: Yanoff M, Duker JS, Augsburger JJ, et al., eds. Ophthalmology. 2nd ed. Philadelphia, Pa: Mosby Elsevier; 2004:chap 125.
What is the prognosis for a patient with macular degeneration?
The vision of patients with age related macular degeneration (AMD) is affected in several different ways depending on which type of AMD they have. The two types are dry and wet AMD. Wet causes the most severe vision loss. When the photoreceptor cells of the macula, a tiny spot in the center of the retina, start dying or degenerating people will notice that they need more light to see clearly. Images seem blurry and are less sharp and crisp. That's because the macula is responsible for our detailed vision. Colors are less vivid and the world is not as bright as it used to be. As the AMD progresses they may notice a blurry or blank spot in the center of their vision or that straight lines now appear crooked or wavy.
Why do you need sunglasses?
Sunglasses help protect your eyes from harmful UV rays from the sun, which can lead to conditions like cataracts and macular degeneration. They also reduce glare and improve visibility in bright light conditions, making it easier and more comfortable to see outdoors.
Where can you get a liposculpture?
In order to get a liposculpture, you need to find a doctor that specializes in the procedure. You could inquire with a cosmetic surgeon near you whether or not they do the procedure, and if not, ask them to refer you to a doctor that does.
How do you get your doctor to give you estrogen if your a male?
You need to find a medical doctor that specializes in trans-gender medication. Usually they are a general practitioner or an internist and have this as an additional area of practice.
Is there a doctor that specializes in psoriasis?
A dermatologist is the doctor that you would need to see for any diagnosis of psoriasis. Usually, the doctor will prescribe some sort of a prescription ointment to help relieve some of the symptoms you are experiencing.
What services are generally available at an eye care center?
At the very least you would expect a standard vision test to assess any need for glasses. They should also check for problems such as glaucoma, diabetes, macular degeneration, cataracts and an examination of the interior of the eye can also reveal other health problems. For full and regulated services you need to consult an Ophthalmologist or Optemotrist
What are the main elements in the treatment of eating disorders?
Firstly you need to admit out loud to someone you have a problem. Then you need to go to a doctor who specializes in Eating Disorders and they will help you. typically the GOAL is stability.
