2023-04-14 02:58:00
Diabetic retinopathy can cause the deterioration of the blood vessels that supply the retina, causing blurred vision that, over the years, leads to total vision deterioration.
diabetic retinopathy, eye disease more common among patients with diabetes, occurs when there are changes in the blood vessels of the retina. Sometimes these vessels can swell and leak fluid, or even become clogged completely. In other cases, new abnormal blood vessels grow on the surface of the retina causing this disease.
The Diabetic retinopathy it is the leading cause of blindness in working-age Americans. people with Diabetes type 1 y type 2 diabetes are at risk for this condition.
Diabetic retinopathy usually affects both eyes. People with diabetic retinopathy are often unaware of changes in their vision during the early stages of the disease. But as it progresses, diabetic retinopathy usually causes vision loss that in many cases cannot be reversed. There are two stages of diabetic retinopathy:
- The non-proliferative is presented first.
- The proliferative is more severe and advanced.
Prevention and treatments
The best way to prevent diabetic retinopathy is to control your diabetes and keep your blood pressure at normal levels. People with diabetes should have annual eye exams five years after they are diagnosed with diabetes. diabetesso that the necessary treatment can be started early and thus save vision.
Treatment consists of laser photocoagulation, in which a laser beam is applied to the eye to destroy new blood vessels and seal leaking ones. This treatment is painless because the retina perceives painful sensations.
If the bleeding from the damaged vessels has been extensive, it may be necessary to resort to surgery to remove the blood that has entered the vitreous humor (a procedure called a vitrectomy). Vision improves after vitrectomy and the vitreous humor is gradually replaced.
Other problems that can occur
- waterfalls: opacity of the lens of the eye
- Glaucoma: increased pressure in the eye, which can lead to blindness
- Edema macular: Blurred vision due to fluid leaking into the area of the retina that provides sharp central vision
Retinal detachment: Scarring can cause part of the retina to pull away from the back of the eyeball.
#Diabetes #multiplies #chances #suffering #blindness #Saludalavista #Blog