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Do you know the symptoms of Diabetic retinopathy and cures that may work?
Wiki User
∙ 9y ago
You can learn anything you need to know about Diabetic Retinopathy, such as the symptoms and the cures and more if you check out this website. http://www.nei.nih.gov/health/diabetic/retinopathy.asp
Wiki User
∙ 9y ago
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Where is it possible to learn about a diabetic retinopathy?
Diabetic retinopathy is the result of complications of diabetes and can result in blindness if left untreated. Your doctor is the best resource in learning about diabetic retinopathy He will explain everything you need to know in detail. If more information is needed there are books available for reading at your local library.
What is Diabetic Retinopathy and it’s types?
Diabetic Retinopathy is an eye condition that occurs due to complications of patients suffering from diabetes due to increase in blood sugar levels. Diabetic Retinopathy affects the eye’s blood vessels in the light sensitive tissue in the eye called the retina. Amongst other complications, it is important to keep in mind that your eyes can be affected due to diabetes and Diabetic Retinopathy can lead to blindness if left untreated. Diabetic Retinopathy affects both, patients with type 1 and type 2 diabetes and is more often seen in patients who have suffered from diabetes for a longer period as blood sugar tends to be less controlled over a longer period. There are 2 types of Diabetic Retinopathy: Early Diabetic Retinopathy Early Diabetic Retinopathy, also known as Non Proliferative Diabetic Retinopathy (short from NPDR) occurs when the blood vessels in the retina weaken and new blood vessels are not proliferating or growing. When you have Non Proliferative Diabetic Retinopathy, fluid and blood sometimes leak into the retina from the walls of smaller vessels due to tine bulges causing larger vessels in the retina to dilate. This causes the diameter of the retina to become irregular. As more and more blood vessels begin to get blocked, Non Proliferative Diabetic Retinopathy becomes more severe. Edema can sometimes build up in the macular (center) region of the retina as a result of damaged blood vessels, decreasing vision. The macular edema build up, if not treated can lead to blindness. Advanced Diabetic Retinopathy Also know as Proliferative Diabetic Retinopathy, Advanced Diabetic Retinopathy is severe and occurs when the damaged blood vessels shut off, leading to new blood vessels that are abnormal to be formed in the retina which are fragile and can lead to leakage into the Vitreous (jelly like part in the center of the eye). This may lead to scar tissue which can detach the retina from the back of the eye or even increase the pressure on the eye as a result of interference of regular blood flow. The optic nerve can be damaged due to the build up causing permanent damage in the eye and vision or even lead to Glaucoma.
What causes diabetic retinopathy?
When new blood vessels are forced to grow in the eye due to excess sugar in your blood, these new blood vessels don’t grow properly leading to leakage and blockage in the retina leading to the blood supply being cut off. Further complication if diabetic retinopathy is not treated at an early stage could be permanent damage in the eye and even glaucoma. There are 2 stages of Diabetic Retinopathy: Early Diabetic Retinopathy Early Diabetic Retinopathy, also known as Non Proliferative Diabetic Retinopathy (short from NPDR) occurs when the blood vessels in the retina weaken and new blood vessels are not proliferating or growing. When you have Non Proliferative Diabetic Retinopathy, fluid and blood sometimes leak into the retina from the walls of smaller vessels due to tine bulges causing larger vessels in the retina to dilate. This causes the diameter of the retina to become irregular. As more and more blood vessels begin to get blocked, Non Proliferative Diabetic Retinopathy becomes more severe. Edema can sometimes build up in the macular (center) region of the retina as a result of damaged blood vessels, decreasing vision. The macular edema build up, if not treated can lead to blindness. Advanced Diabetic Retinopathy Also know as Proliferative Diabetic Retinopathy, Advanced Diabetic Retinopathy is severe and occurs when the damaged blood vessels shut off, leading to new blood vessels that are abnormal to be formed in the retina which are fragile and can lead to leakage into the Vitreous (jelly like part in the center of the eye). This may lead to scar tissue which can detach the retina from the back of the eye or even increase the pressure on the eye as a result of interference of regular blood flow. The optic nerve can be damaged due to the build up causing permanent damage in the eye and vision or even lead to Glaucoma.
When was Natural Cures 'They' Don't Want You to Know About created?
Natural Cures 'They' Don't Want You to Know About was created in 2005.
What are the symptoms cures and causes of different ailments?
I spent 4 years in med school, and I don't know the entire list. Try a copy of "Merrick's Manuel" for a partial list.
What is know as damage to the retina of the eye caused by diabetes mellitus?
Because of the viscous blood when there is hyperglycemia in diabetes mellitus, the blood circulation in the eyes becomes slow or sluggish. This will result in blurring or vision of the person affected.
Why is it important to know what the disease is and not just the symptoms?
When you know the disease, you can treat the person and the symptoms more effectively. * For example, if a person is brought into the emergency room with symptoms such as: acting like they're drunk and can't wake up. They've 'wet' (urinated) their clothes, they're sweating, their breath and perspiration smell like a fruity wine and they just had a seizure. If you're going by the symptoms alone, you'd think that the person was just an alchoholic and you could just put them somewhere to 'sleep it off'. You've treated the symptoms and everything should be fine in the morning. * However, if the person is undiagnosed diabetic or a diabetic who forgot their insulin injection, the person will have all of the same symptoms. If this person is left to 'sleep it off' as if they were a alchoholic, they'd sleep right into a diabetic coma, but they'd never wake up. Clearly, the person can be treated more effectively when the cause of the symptoms (or the disease) is known.
Why you shouldn't use olive oil if you are diabetic?
How would I know? IM NOT DIABETIC BUT ANYONE WITH A BRAIN SHOULD KNOW THAT! DER!
Is my dog diabetic?
I do not know if your dog is a diabetic. You will have to take your dog to the vet and have the doctor look at the dog.
Diabetic retinopathy?
DefinitionDiabetic retinopathy is damage to the eye's retina that occurs with long-term diabetes.See also:Type 1 diabetesType 2 diabetesAlternative NamesRetinopathy - diabetic; Photocoagulation - retinaCauses, incidence, and risk factorsDiabetic retinopathy is caused by damage to blood vessels of the retina. The 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.There are two types, or stages of retinopathy: Nonproliferative or proliferativeNonproliferative diabetic retinopathy develops first. Blood vessels in the eye become larger in certain spots (called microaneurysms). Blood vessels may also become blocked. There may be small amounts of bleeding (retinal hemorrhages), and fluid may leak into the retina. This can lead to noticeable problems with your eyesight.Proliferative retinopathy is the more advanced and severe form of the disease. New blood vessels start to grow in the eye. These new vessels are fragile and can bleed (hemorrhage). Small scars develop, both on the retina and in other parts of the eye (the vitreous). The end result is vision loss, as well as other problems.Other problems that may develop are:Macular edema -- the macula is the area of the retina that provides sharp vision straight in front of you. If fluid leaks into this area, your vision becomes more blurry.Retinal detachment -- scarring may cause part of the retina to pull away from the back of your eyeball.Glaucoma -- increased pressure in the eye is called glaucoma. If not treated, it can lead to blindness.CataractsDiabetic retinopathy is the leading cause of blindness in working-age Americans. People with both type 1 diabetes and type 2 diabetes are at risk for this condition.Having more severe diabetes for a longer period of time increases the chance of getting retinopathy. Retinopathy is also more likely to occur earlier and be more severe if your diabetes has been poorly controlled. Almost everyone who has had diabetes for more than 30 years will show signs of diabetic retinopathy.SymptomsMost often, diabetic retinopathy has no symptoms until the damage to your eyes is severe.Symptoms of diabetic retinopathy include:Blurred vision and gradual vision lossFloatersShadows or missing areas of visionDifficulty seeing at nighttimeMany people with early diabetic retinopathy have no symptoms before major bleeding occurs in the eye. This is why everyone with diabetes should have regular eye exams.Signs and testsIn nearly all cases, the health care provider can diagnose diabetic retinopathy by dilating the pupils with eye drops and then carefully examining the retina. A retinal photography or fluorescein angiography test may also be used.TreatmentThe following are very important for preventing diabetic retinopathy:Tight control of blood sugar (glucose), blood pressure, and cholesterolStopping smokingPeople with nonproliferative diabetic retinopathy may not need treatment. However, they should be closely followed-up by an eye doctor trained to treat diabetic retinopathy.Treatment usually does not reverse damage that has already occurred, but it can help keep the disease from getting worse. Once your eye doctor notices new blood vessels growing in your retina (neovascularization) or you develop macular edema, treatment is usually needed.Several procedures or surgeries are the main treatment for diabetic retinopathy.Laser eye surgery creates small burns in the retina where there are abnormal blood vessels. This process is called photocoagulation. It is used to keep vessels from leaking or to get rid of abnormal, fragile vessels.Focal laser photocoagulation is used to treat macular edema.Scatter laser treatment or panretinal photocoagulation treats a large area of your retina. Often two or more sessions are needed.A surgical procedure called vitrectomy is used when there is bleeding (hemorrhage) into the eye. It may also be used to repair retinal detachment.Drugs that prevent abnormal blood vessels from growing, and corticosteroids injected into the eyeball are being investigated as new treatments for diabetic retinopathy.If you cannot see well:Make sure your home is safe so you do not fallOrganize your home so that you can easily find what you needGet help to make sure you are taking your medicines correctlySee also:Retinal detachment repairCataract removalSupport GroupsAmerican Diabetes Association - www.diabetes.orgNational Diabetes Information Clearinghouse - www.diabetes.niddk.nih.govPrevent Blindness America - www.preventblindness.orgExpectations (prognosis)You can improve your outcome by keeping good control of your blood sugar and blood pressure.Both treatments are effective at reducing vision loss. They do not cure diabetic retinopathy or reverse the changes that have already occurred.Once proliferative retinopathy occurs, there is always a risk for bleeding. You will need ongoing monitoring, and you may need more treatment.ComplicationsBlindnessGlaucomaRetinal detachmentCalling your health care providerCall for an appointment with an eye doctor (ophthalmologist) if you have diabetesand you have not seen an ophthalmologist in the past year.Call your doctor if any of the following symptoms are new or are becoming worse:You cannot see well in dim light.You have blind spots.You have double vision (you see two things when there is only one).Your vision is hazy or blurry and you cannot focus.You have pain in one of your eyes.You are having headaches.You see spots floating in your eyes.You cannot see things on the side of your field of vision.You see shadows.PreventionTight control of blood sugar, blood pressure, and cholesterol is very important for preventing diabetic retinopathy.Do not smoke. If you need help quitting, ask your doctor or nurse.You may not know there is any damage to your eyes until the problem is very bad. Your doctor can catch problems early if you get regular exams. You will need to see an eye doctor who is trained to treat diabetic retinopathy.Begin having eye examinations as follows by an eye doctor skilled in the treatment of diabetic retinopathy:Children older than 10 years who have had diabetes for 3 - 5 years or moreAdults and adolescents with type 2 diabetes soon after diagnosisAdolescents and adults with type 1 diabetes within 5 years of diagnosisAfter the first exam, most patients should have a yearly eye exam.If you are beginning a new exercise program or are planning to get pregnant, have your eyes examined. Avoid resistance or high-impact exercises, which can strain already weakened blood vessels in the eyes.If you are at low risk, you may need follow-up exams only every 2 - 3 years. The eye exam should include dilation to check for signs of retinal disease (retinopathy).ReferencesAmerican Diabetes Association. Standards of medical care in diabetes--2010. Diabetes Care. 2010 Jan;33 Suppl 1:S11-61.O'Doherty M, Dooley I, Hickey-Dwyer M. Interventions for diabetic macular oedema: a systematic review of the literature. Br J Opthalmol. 2008;92:1581-1590.Diabetic Retinopathy Clinical Research Network (DRCR.net), Beck RW, Edwards AR, Aiello LP, Bressler NM, Ferris F, Glassman AR, et al. Three-year follow-up of a randomized trial comparing focal/grid photocoagulation and intravitreal triamcinolone for diabetic macular edema. Arch Ophthalmol. 2009;127:245-251.
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