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Diabetic retinopathy (also known as diabetic eye disease) is a medical condition in which damage occurs to the retina due to diabetes.It is a leading cause of blindness in developed countries and one of the lead causes of sight loss in the world, even though there are many new therapies and improved treatments for helping people live with diabetes.
The causes of macular edema are numerous and different causes may be inter-related. It is commonly associated with diabetes.Chronic or uncontrolled diabetes type 2 can affect peripheral blood vessels including those of the retina which may leak fluid, blood and occasionally fats into the retina causing it to swell.
High cholesterol: Elevated cholesterol may increase the risk of AMD [26] [27] Obesity: Abdominal obesity is a risk factor, especially among men [28] Fat intake: Consuming high amounts of certain fats, including saturated fats, trans fats, and omega-6 fatty acids, likely contributes to AMD, while monounsaturated fats are potentially protective. [29]
Cholesterol is made mainly by the liver but can also enter your body in the foods you eat that contain animal fat. Foods that come from animals or contain animal fat include meat, egg yolks, lard ...
A Hollenhorst plaque (also known as a retinal cholesterol embolus) is a cholesterol embolus that is seen in a blood vessel of the retina.It is usually found when a physician performs ophthalmoscopy, during which a plaque will appear as a small, bright crystal that is refractile (reflects the light from the ophthalmoscope) and yellow. [1]
Treatment is based on the cause of the retinopathy and may include laser therapy to the retina. Laser photocoagulation therapy has been the standard treatment for many types of retinopathy. Evidence shows that laser therapy is generally safe and improves visual symptoms in sickle cell and diabetic retinopathy.
Cotton wool spots have become one of the hallmarks of pre-proliferative diabetic retinopathy, a condition caused by damaged blood vessels in the retina due to high blood sugar. [10] Abundant cotton wool spots are also found in hypertensive retinopathy , including malignant hypertension , where the white patches are a result of a microvascular ...
HDL is known as “good” cholesterol, since it works to remove LDL (“bad” cholesterol), from your arteries. So, foods that are said to help maintain healthy cholesterol can either increase ...