Diabetic Retinopathy-Investigate the changes seen in the retina of patients with diabetes and hypertension. How do these retinal changes affect vision? Why does laser treatment help?
Instructions:
1. Your assignment must be of minimum of 400 words, with standard APA formatting and complete and details citations.
Diabetic Retinopathy-Diabetes and hypertension are two chronic diseases that affect millions of people worldwide. These diseases have been associated with several ocular complications, including changes in the retina, which can lead to vision loss. Retinopathy is a term used to describe the changes that occur in the retina of patients with diabetes and hypertension. These changes are believed to be caused by damage to the blood vessels that supply the retina. In patients with diabetes, the earliest changes in the retina are microaneurysms, which are small dilations in the capillaries of the retina. These aneurysms can leak blood and other fluids into the retina, causing retinal edema, which can lead to blurred vision. As the disease progresses, the capillaries can become blocked, leading to ischemia, or a lack of blood supply to the retina. This can cause the formation of new blood vessels, which are fragile and can leak, leading to further damage to the retina. These changes can ultimately lead to proliferative diabetic retinopathy, which can cause severe vision loss. In patients with hypertension, the changes in the retina are……
Diabetic Retinopathy-Diabetes and hypertension are two chronic diseases that affect millions of people worldwide. These diseases have been associated with several ocular complications, including changes in the retina, which can lead to vision loss. Retinopathy is a term used to describe the changes that occur in the retina of patients with diabetes and hypertension. These changes are believed to be caused by damage to the blood vessels that supply the retina. In patients with diabetes, the earliest changes in the retina are microaneurysms, which are small dilations in the capillaries of the retina. These aneurysms can leak blood and other fluids into the retina, causing retinal edema, which can lead to blurred vision. As the disease progresses, the capillaries can become blocked, leading to ischemia, or a lack of blood supply to the retina. This can cause the formation of new blood vessels, which are fragile and can leak, leading to further damage to the retina. These changes can ultimately lead to proliferative diabetic retinopathy, which can cause severe vision loss. In patients with hypertension, the changes in the retina are……
