Diabetic Retinopathy: Symptoms, Causes and Treatment

Diabetic retinopathy is the complications of micro blood vessels and is one of the characteristics of diabetes of both first and seconds, as the prevalence of diabetic retinopathy is associated with the period of diabetes. After about 20 years of diabetes, we find that almost all patients with type 1 diabetes, and about 60% of people with type 2 diabetes were injured. Diabetic retinopathy is a risk of the ability to see, as it was possible to pair about 86% of blindness cases in type 1 diabetes patients with diabetic retinopathy, while the percentage in people with type 2 diabetes, including other eye diseases, was almost a third. Diabetic retinopathy is generally the most common cause of new blindness cases of 24 to 47 years. Diabetic retinopathy, which poses a risk of vision, does not appear in patients with type 1 diabetes during the three years to the first five of diabetes, even if before adolescence, while almost all people with diabetes during the next two decades of injuries are almost infected with diabetic retinopathy. It has recently been shown that about 20% of people with type 2 diabetes suffer from diabetic retinopathy during the initial diagnosis stage of diabetes, while the disease usually occurs in the next decades of the disease. The beginning of diabetic retinopathy is accompanied by advanced obstruction in the blood vessels, and then the penetration of the walls of the blood vessels for their environment, followed by the growth of new cells and the rise of new blood vessels in the retina. Symptoms of diabetic retinopathy are usually not caused by symptoms during the early stages, and the symptoms usually become striking when the condition is more advanced, as diabetic retinopathy tends to affect both eyes, and the signs and symptoms of this condition may include: a lack of vision. Poor color vision. Eye cuffs or transparent spots and dark strings that float in the area of ​​a person and move in the direction a person sees. Pots or lines block the person’s vision. Poor night vision. Dark or empty place in the middle of the vision. Surprising and complete vision. Causes and factors of the risk of diabetic retinopathy in the following, the most important information on the causes and factors of diabetic retinopathy: 1. but it will not be developed, but it will not be developed, but it will not be used, but it will not be developed, but it will not be developed, but it will not be developed, but it will not be developed, but it will not be developed, but it will not be developed, but it will not be developed. Vessels can leak blood and fluids in the retina, it causes another condition called the macular edema that makes the vision foggy. As your condition worsens, more blood vessels are clogged as the tissue accumulates due to the new blood vessels that have grown in your eyes, and this additional pressure can cause the retina fracture or separation. If you suffer from any kind of type 1 diabetes, type 2 or pregnancy diabetes, you may develop diabetic retinopathy as you have a chance as you have a period of diabetes. 2. The risk of diabetic retinopathy includes risk factors that may increase your risk of diabetic retinopathy. The following: High blood pressure. Tobacco use. High fat. Complications of diabetic retinopathy without treatment can lead to diabetic retinopathy to different complications. If the blood vessels bleed in the main gel that fills the eye known as the glass body, it is called glass bleeding. In light cases, symptoms that can prevent shackles may occur, but the worst cases may involve visual loss, as blood in the glass body can penetrate the light in the eye, but if the retina remains intact, bleeding in the glass body can dissolve itself. In some cases, diabetic retinopathy can lead to retinal separation, as these complications can occur if the tissue tissue pulls the retina from the back of the eye. This usually causes the appearance of floating spots in the field of vision of the individual, flashes of light and severe vision, as the separate retina is a great danger of completing vision loss if the person does not receive treatment. The natural flow of fluids in the eye can be prohibited with the formation of new blood vessels, resulting in glucomum infection as the blockage increases the pressure in the eye, increasing the risk of optical nerve damage and visual loss. The diagnosis of diabetic retinopathy is best to diagnose diabetic retinopathy by examining an enlarged eye as the drops in your eyes in this examination expand the pupils of the eye to see your doctor a better vision in your eyes, and the drops can see your vision so close until you fade after a few hours. During the investigation, the ophthalmologist will look for any abnormalities in the internal and external parts of your eyes, and include the most important diagnostic methods: 1. The barrels with fluorecene to your eyes are expanded. A dye is injected with your arm into your arm and then the photos are taken while turning the dye via blood vessels into your eyes, and the images can determine the closed, broken or leaked blood vessels. 2.. Cow -imaging of optical cohesion through this test gives images a retail of the retina that shows the thickness of the retina, as it will help determine the amount of fluids, if any, leaked to the retinal tissue. Treatment of diabetic retinopathy, which largely depends on the type of diabetic retinopathy it suffers from, and its intensity is aimed at delaying or stopping the progress, and the most prominent treatment methods include the following: 1. Treatment of early diabetic retinopathy If you have a light or light diabetes disorder, you may not need treatment, but you may not need treatment. Work with your diabetic to determine if there are ways to improve your diabetes control, when diabetic retinopathy is light or moderate, good blood sugar control can delay progress. 2.. Treatment of advanced diabetic retinopathy If you have diabetic retinopathy or macular edema, you will need an immediate treatment, depending on the problems specified in the retina, and the options may include: The injection of medication into the eye is injected by these medications called inhibors of the vascular ventricular growth of the body of the body, and It can help stop the vessel of the blood and reduce the fluid. Overseas have been approved by the US Food and Drug Administration to treat diabetic macular edema, namely: Ranibizumab and Afflibercept, and a third remedy can be used outside the scope of prescribed medication to treat diabetic macular edema, which is bebacizumab, this medication is injected with local anesthesia. Where the injection can cause minor discomfort, such as: burning, split or pain for 24 hours after injection, and the potential side effects include increased eye and infection pressure. Optical clothing can also be known as the focus of the focus or the slowdown of blood leaks and fluid in the eye, and during the procedure the leaks of abnormal blood vessels are treated. Focal laser therapy is usually performed in one session in your doctor’s clinic or ophthalmologist, and if you have a lack of visibility of macro -ooem before surgery, the treatment may not make you normal again, but it is possible that it will reduce the opportunity to aggravate the macular edema. Retina’s statement can also lead to laser treatment known as laser -laser therapy to reduce abnormal blood vessels, and during the procedure, the retinal areas are treated away from the place with distributed laser fire wounds, causing burns to shrink new abnormal blood vessels and lesions. It is usually performed in two or more sessions in your doctor’s office or ophthalmologist, as your vision will be vague about a day after surgery and it is possible to lose a peripheral vision or night vision after surgery. Skin the glass is a small incision in your eye to remove the blood from the middle of the eye, as well as the tissue that attracts the retina, which is performed in a surgical or hospital center with local or public anesthesia. Prevention of diabetic retinopathy includes the most important methods of prevention as follows: controlling blood sugar levels. Early detection of symptoms. To control blood pressure. Eat a healthy and balanced diet. Exercise regularly. Achieve or maintain moderate weight. Stop smoking. Mood in alcohol intake. Take any pressure -reduced measures recommended by the doctor. Periodic tests.