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4 Ways Diabetes Can Affect Your Eyes
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Diabetes is really a condition that's caused when blood sugar levels in the body becomes too high and can affect people of all ages. There are several side-effects of experiencing diabetes and it is a condition that should be taken seriously and monitored closely. Caring for your eyes once you have diabetes is vital as getting the condition could cause eye problems, which or even looked after correctly, can lead to deterioration and potential irreversible eye damage. In this posting I will look at 4 ways diabetes make a difference the eyes.
1. Diabetic Retinopathy

Diabetic retinopathy is just about the most commonly known complication of experiencing diabetes and should be taken seriously as it could lead to blindness. Diabetic retinopathy affects the retina, which is the back of eye. The retina may be the the main eye that converts the light we see into signals which are sent to the mind via the optic nerve, that is then processed by the mind into the images that people see. Diabetic retinopathy is caused once the small blood vessels on your own retina become blocked, leak or grow abnormality due to the high blood sugar. There are 3 forms of diabetic retinopathy;

I. Background diabetic retinopathy ? this type is the very early changes to the retina, it doesn?t normally affect sight but must be monitored carefully to ensure it doesn?t become worse.

II. Diabetic maculopathy ? this type is when the background diabetic retinopathy is rolling out on or around the macular. The macular is crucial when giving good vision since it provides central vision. Having diabetic maculopathy make a difference sight.

III. Proliferative diabetic retinopathy ? this type is caused when background diabetic retinopathy become worse. Once the blood vessels become damaged or blocked in a large area by the above two types it causes a lower way to obtain blood to the retina. Your body tries to pay this by growing new vessels on the retina?s surface, but these vessels are generally very weak and bleed, which in turn make a difference the vision. The bleeding can also cause scarring which pulls on the retina, this can cause a retinal detachment. While retinal detachments could be fixed, sometimes this may not be possible, resulting in impaired vision or blindness.

2. Cataracts

While developing cataracts is extremely common and a part of the eyes natural aging process, people with diabetes can develop cataracts earlier and faster. Cataracts are due to the eyes ageing, becoming cloudy and more rigid. Outward indications of cataracts tend to be blurred vision and glare or halos, especially at night time. Cataracts are often easily removed by undergoing cataract surgery and in its place an artificial intraocular lens is implanted to restore vision.

3. Glaucoma

Glaucoma is caused by an increase in the attention?s pressure. website develops once the eye?s fluid can't be drained as normal. This can then cause damage to the arteries and nerves within the attention resulting in impaired vision, and when not monitored and treated correctly, could cause blindness. In case you have diabetes, you are more prone to create a rare glaucoma called neovascular glaucoma. This kind of rare glaucoma is caused when new arteries develop and grow on the iris, that is the coloured section of the eye, and this blocks the standard flow of eye fluid and subsequently increases the eye?s internal pressure. While regular types of glaucoma could be treated with eye drops and possible surgery if needed, neovascular glaucoma is difficult to take care of and laser surgery or implants may need to be used to control the glaucoma.

4. Blurred Vision

Blurred vision could be caused by another thing, such as cataracts, however when you have diabetes it can sometimes be caused by an imbalance of your blood sugar levels that may easily be rectified. The high blood sugar levels could cause the lens inside your eye to swell, which gives a blurry vision effect. To take care of this, you may just need to get your blood sugar back in order and within limit. It may take a few months for the blurred vision to disappear. If you do develop blurred vision, make an appointment with your GP and optician or eye clinic, to allow them to make sure it is nothing more serious.

Remember when you have diabetes to really get your eyes checked regularly. Everyone older than 12 with diabetes should be invited to a yearly diabetic eye screening and it is important never to miss this. Early detection of diabetic eye diseases could save your valuable vision.

Author: Samer Hamada is a distinguished consultant ophthalmologist and cornea surgeon performing eye surgeries at his practice, Eye Clinic London. With nearly 2 decades? experience, Mr. Hamada is recognised as a respected expert in the field of cataract, refractive lens exchange (RLE) and corneal surgeries.

Please visit http://eyecliniclondon.com/

Please call 0800 197 8808 for friendly advice and information.

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