Facts about Diabetes on Eye Complications
Facts about diabetes? For eye complications, it's crucial to learn them. Why? Because now the leading cause of blindness is diabetes. This should all the more spur us to manage diabetes properly. Sure, it will take time and effort, but it will be worth it.
While it is true that facts about diabetes say common eye conditions like farsightedness and nearsightedness are not due to high blood glucose, there is a condition that's exacerbated by it. What is it, you asked? It's cataract. Others say though that nearsightedness or myopia happens when high glucose levels result in the buildup of chemicals in the lens of the eye.
You see, abrupt changes in the blood sugar can cause the lens to swell up a little bit and this makes the vision blurry. Facts about diabetes give the assurance this is only temporary because once the blood sugar stabilizes, the blurry vision should go away. Consult with the doctor if it doesn't.
Make sure you tell the doctor you have diabetes and that your blood sugar has been fluctuating. This way he will be in the know and may suggest to wait till your blood sugar stabilizes to see if you need eyeglasses. The important thing here is to control blood sugar because if it stays high for a number of years, it can cause blindness. This we learned from the facts about diabetes that we have been researching.
Facts about diabetes have more surprises for us. One is that diabetics should be aware of dry eye syndrome. Often they don't know this because they do not feel the symptoms. Diabetes can affect the eye nerves. So ask the doctor to check the eye surface for signs of dry eye syndrome. But let's list the symptoms anyway. It does not hurt to know what they are:
- Burning sensation
- Stinging sensation
- Gritty sensation
- Eye discomfort
Since facts about diabetes say that dry eye syndrome is a frequent complication of diabetes, it is crucial to be alert to this. Have routine checkups and ask the doctor to check the eye surface tissue. What can we do to become comfortable with this dry eye syndrome?
- Wash the eyelids properly with a clean washcloth.
- Open and close the eye or blink regularly.
- Keep electric fans and car vents away from the eyes.
- Stay away from smoky places.
- Use artificial tears to calm down the eyes.
Here's a warning from the facts about diabetes that we learned. Do not use drops for treatment that get the red out. Why? Because prolonged use of this may result in more redness. Make sure to follow the doctor's orders on how to use the prescribed drops regularly.
Unpreserved artificial tears and ointments may help those suffering from more severe dry eye syndrome. So we found out from studying the facts about diabetes. Use the ointments though before going to bed because the vision will be blurry as a result.
According to the facts about diabetes that we consulted, there is a more severe eye disease called diabetic retinopathy. This happens when the small vessels in the back of the eye break. This can of course lead to damage in the retina. This is the main cause of eye blindness in the US.
The good news is that it is preventable. There are things one can do if the diagnosis is diabetic retinopathy. It is good to remember at this point that blurry vision may not be an eye disease but may be symptom of hypoglycemia and hyperglycemia. Here are things to do to prevent diabetic retinopathy from our friend, the facts about diabetes:
- Control the blood sugar.
- Keep blood pressure under control.
- Laser surgery can decrease vision loss by as much as 60% in the early phase.
- Have regular checkup with the eye doctor.
- Be alert for any change and problem and consult the doctor right away.
- Don't delay to ask for help.
Early detection is crucial. Eyesight is such a precious commodity, special care is the key especially diabetics are prone to having cataracts which is a state in which the lens are cloudy and milky. They are also at risk for glaucoma. So do the facts about diabetes let us know.
Glaucoma is due to increased pressure in the back of the eye. If left unattended, this can lead to vision loss, headaches and pain in the eye. The most common is open-angle glaucoma which usually occurs in older people. The older and the longer one has diabetes, the greater is the chance to develop this.
The other type and the one that seems to affect diabetics is the neovascular glaucoma. This is more serious and usually develops in diabetics who have severe diabetic retinopathy. If detected early enough, it can be treated with laser surgery.
Remember that all of the aforementioned diseases can be treated with early detection. The trouble is, symptoms do not always happen so make it routine to see your eye doctor. Be sure that this eye specialist is part of the health care team. This is the advise of the facts about diabetes.
Technology Makes Tribal Eye Exams Easier
The American Indians get the highest occurrence of diabetes, more than twice the rest. Since one of the complications is diabetic retinopathy that could lead to blindness, where there are no symptoms until it is too late the Indians used to have to travel to Phoenix for the eye exam. Not anymore, for the Joslin Vision Network can take digital photos of the eyes and send this to Phoenix for interpretation. The health professionals there can see if there is any problem with bleeding. They are then able to catch the condition before it is too late.
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The Queensway Surgery, in Southend is offering patients a full diabetes clinic with free screening service and is to be one of the first to use the innovative laser technology. They're offering patients an eye scan using an Optomap retinal exam machine which provides a more comprehensive image of the retina.
Take heart for researches on diabetic retinopathy are undergoing. As a matter of fact, Research to Prevent Blindness has just awarded more money to the Department of Ophthalmology University Hospitals Case Medical Center.
The Research to Prevent Blindness was established in 1960 and since then they have awarded hundred of millions of dollars for researches on eye conditions that threaten the vision. Among these conditions is diabetic retinopathy.
It is important to continue on with the studies as the science of vision is continuously changing. The award will help them go on with the research to recognize why blindness occurs and the ways to prevent and treat it.
End of Newsalert
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