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Do you know what causes the most blindness in U.S. adults? It is an eye problem caused by diabetes, called diabetic retinopathy. Your retina is the light-sensitive tissue at the back of your eye. You need a healthy retina to see clearly.
can increase your risk of getting blind 25 times more of general
population if left untreated. Hard to believe, but yet true.
Diabetic retinopathy happens when diabetes damages the tiny blood vessels inside your retina. You may not notice at first. Symptoms can include
If you have diabetes, you should have a complete eye exam every year. Finding and treating problems early may save your vision. Treatment often includes laser treatment or surgery.
Diabetic Eye Disease FAQ:
Diabetes is a very serious disease that can cause problems such as blindness, heart disease, kidney failure, and amputations. But by taking good care of yourself through diet, exercise, and special medications, you can control diabetes. And there is more good news. Diabetic eye disease, a complication of diabetes, can be treated before vision loss occurs.
All people with diabetes need to get a comprehensive dilated eye exam at least once a year.
1.What is diabetic eye disease?
Diabetic eye disease refers to a group of eye problems that people with diabetes may face as a complication of this disease. All can cause severe vision loss or even blindness.
Diabetic eye disease includes:
2.What is the most common diabetic eye disease?
Diabetic retinopathy. This disease is a leading cause of blindness in American adults. It is caused by changes in the blood vessels of the retina. In some people with diabetic retinopathy, retinal blood vessels may swell and leak fluid. In other people, abnormal new blood vessels grow on the surface of the retina. These changes may result in vision loss or blindness.
3.What are its symptoms?
There are often no symptoms in the early stages of diabetic retinopathy. There is no pain and vision may not change until the disease becomes severe. Blurred vision may occur when the macula (the part of the retina that provides sharp, central vision) swells from the leaking fluid. This condition is called macular edema. If new vessels have grown on the surface of the retina, they can bleed into the eye, blocking vision. Even in more advanced cases, the disease may progress a long way without symptoms. This symptomless progression is why regular eye examinations for people with diabetes are so important.
5.Who is most likely to get diabetic retinopathy?
Anyone with diabetes. The longer someone has diabetes, the more likely he or she will get diabetic retinopathy. Between 40-45 percent of those with diagnosed diabetes have some degree of diabetic retinopathy.
6.How is diabetic retinopathy detected?
If you have diabetes, you should have your eyes examined at least once a year. Your eyes should be dilated during the exam, which means eye drops are used to enlarge your pupils. This dilation allows the eye care professional to see more of the inside of your eyes to check for signs of the disease.
Diabetes facts: BewiseHealthwise
The prevalence of diabetes has reached epidemic proportions.
WHO predicts that developing countries will bear the brunt of this
epidemic in the 21st century. Currently, more than 70% of people with
diabetes live in low- and middle income countries.
Understanding Proliferative Diabetic Retinopathy
Macular Function Test:BewiseHealthwise
Following Amsler Grid Test measures macular function of retina,most sensitive part of vision seeing appratus of eyes which are affected most frequently in advanced diabetes.Kindly follow instructions carefully for better results.
Instructions on using the Amsler grid
1. Wear your reading glasses and cover one eye.
2. Keep your eye focused on the center dot at all times.
3. While looking directly at the center dot be sure all the lines are straight and the squares are the same size.
4. If any part of the grid appears distorted, blurred, or otherwise abnormal, please contact your ophthalmologist's office right away.
5. Repeat this test with your other eye.
Call: +919212084084 for more information
Diabetes and the Eye
Diabetes - Eye Complications
Diabetic Eye Disease FAQ: Prevention & Treatment
1.Can diabetic retinopathy be treated?
Yes. Your eye care professional may suggest laser surgery in which a strong light beam is aimed onto the retina.
Laser surgery and appropriate followup care can reduce the risk of blindness by 90 percent. However, laser surgery often cannot restore vision that has already been lost, which is why finding diabetic retinopathy early is the best way to prevent vision loss.
2.Can diabetic retinopathy be prevented?
Not totally, but your risk can be greatly reduced. The Diabetes Control and Complications Trial (DCCT) showed that better control of blood sugar level slows the onset and progression of retinopathy and lessens the need for laser surgery for severe retinopathy.
The study found that the group that tried to keep their blood sugar levels as close to normal as possible also had much less kidney and nerve disease. This level of blood sugar control may not be best for everyone, including some older adults, children under 13, or people with heart disease. So ask your doctor if this program is right for you.
3.How common are the other diabetic eye diseases?
If you have diabetes, you are also at risk for other diabetic eye diseases, such as cataract and glaucoma. People with diabetes develop cataract at an earlier age than people without diabetes. Cataract can usually be treated by surgery.
A person with diabetes is nearly twice as likely to get glaucoma as other adults. And, as with diabetic retinopathy, the longer you have had diabetes, the greater your risk of getting glaucoma. Glaucoma may be treated with medications, laser surgery, or conventional surgery.
4.What research is being done?
Much research is being done to learn more about diabetic eye disease. For instance, the National Eye Institute is supporting a number of research studies in the laboratory and with patients to learn what causes diabetic retinopathy and how it can be better treated. This research should provide better ways to detect and treat diabetic eye disease and prevent blindness in more people with diabetes.
5.What can you do to protect your vision?
Finding and treating the disease early, before it causes vision loss or blindness, is the best way to control diabetic eye disease. So if you have diabetes, make sure you get a comprehensive dilated eye examination at least once a year.
Diabetes is a disease that can cause very serious health problems. If you have diabetes:
Diabetic Eye Diseases
Call: +919212084084 for more information