What is diabetic retinopathy?

Diabetic retinopathy is a disease in which the blood vessels of the retina of the eye are damaged. This disease occurs as a complication in people with type 1 diabetes and in more than half of people with type 2 diabetes. In this article, we will talk in detail about the causes and symptoms of diabetic retinopathy and what needs to be done to diagnose it.Causes and symptoms of diabetic retinopathy
Diabetic retinopathy occurs as a complication of type 1 and type 2 diabetes mellitus. Its immediate cause is high blood glucose levels and above-average blood pressure reported in diabetics. Both of these factors eventually lead to a thickening of the eyeball membrane, which in turn blocks the flow of fluid to and from the retina. As a result, new blood vessels begin to form in the retina, which tend to burst, leading to visual disturbances. According to the number of possible complications, there are three types of diabetic retinopathy: the least disturbing and least affecting the patient's vision is non-proliferative retinopathy associated with mild retinal edema and hemorrhage, preproliferative retinopathy and the most dangerous, as it causes blurred images due to bleeding, proliferative retinopathy. The latter type of diabetic retinopathy with rapid bleeding can even lead to complete blindness.
Diagnosis of diabetic retinopathy
Fundus examination is important in the diagnosis of diabetic retinopathy. Just a few years ago, such an examination was only possible in an ophthalmology office. Fundus examination is always performed in patients with diabetes mellitus, as it allows them to identify diabetic changes occurring in the eye, and possibly monitor the course of a previously diagnosed disease and the effects of treatment. However, today the ophthalmology room is no longer the only place where fundus examinations are performed. Many medical offices, including internists, diabetologists, and neurologists, are equipped with devices that allow examination of the fundus without the need for drugs to dilate the pupils. The loyalty program and regular promotions complement this generous welcome bonus perfectly for active players. To activate the welcome offer, remember to use 1xbet bonus code no deposit when filling out the registration form, and after joining you will earn points from every bet you place. These points can be exchanged for additional promo codes in the Promo Code Store, giving you ongoing value beyond the initial €130 welcome bonus. You will also have access to promotions like Lucky Friday, Accumulator of the Day, Birthday Bonus, and even a bonus for a series of losing bets.