If someone has Diabetes and macular degeneration, Do they still need to have a yearly dilated eye exam? - diabetes macular degeneration
I have a few subject of diabetic patients that the state will be no need for an extended examination of the eyes, because they have macular degeneration. If this is true, what is the reason for all this? If this is not true, what is the reason?
Wednesday, February 17, 2010
Diabetes Macular Degeneration If Someone Has Diabetes And Macular Degeneration, Do They Still Need To Have A Yearly Dilated Eye Exam?
1 comment:
Macular degeneration (MD) is affecting only a complication of diabetes, vision. ) With MD, a visual acuity go well, but you can still feel the light and the international movement (Blur. The eye is still useful.
The dreaded complication is retinopathy, but. As elsewhere in the body, are the vessels in the eyes also are affected (because the excess glucose in the blood, in particular products which are formed deposited in the vessel wall. That makes them hard and narrow, so) with retinopathy,
1. Rigid vessels are not flexible and can burst and cause bleeding in the eye, that they make completely blind.
2. Ships Lead is tightly fixed to less oxygen in the retina. Due to the inherent reflexes of the body, some chemicals that are released in areasyou have not received the blood) (oxygen in order to increase new blood vessels in an attempt to form the oxygen supply. Pop However bleed these "new" blood vessels perfectly and easily, leading to complete blindness.
3. Minor bleeding (leading to blindness) can (with a scar like a bruise in the rest of the body to heal) to. The scar tissue contracts. This follows from the retina of the bed of his "leading to a retinal detachment and degeneration of the past and the blindness that results.
I do not intend to give a lecture on ophhtalmology, but you see, is a must for regular registration for diabetics. Needless to say, that blood sugar is particularly important virgin!
Good luck with your patients ... satisfied that the work is enough (my mother is a diabetic retinopathy, so I know what it takes to save the doc in!)
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