Diabetic retinopathy is an eye disease that affects diabetics and affects vision in many of them. What is the treatment for diabetic retinopathy?
Diabetic retinopathy is a secondary disease caused by diabetes that affects the tiny blood vessels in the retina, and the longer diabetes continues, the more likely and severe the diabetic retinopathy to occur.
So, learn about the methods of treating diabetic retinopathy in the following
Diabetic retinopathy treatment methods
There are two forms of diabetic retinopathy, the easier one to treat is called background diabetic retinopathy, also known as non-proliferative diabetic retinopathy, while the more difficult and more advanced form is proliferative diabetic retinopathy.
Here are the most important ways to treat diabetic retinopathy in the following
Laser therapy
One of the methods of treating diabetic retinopathy that is very popular with patients is laser therapy, where the need for treatment is determined by clinical examination and not based on visual acuity.
Diabetic retinal treatment aims to prevent leakage of blood fluids and absorb the edema that has formed as a result of the cessation of leakage, which allows maintaining healthy vision according to the initial visual acuity of the patient.
Diabetic retina treatment helps not only to preserve vision but also to improve vision, as it has been found that laser treatment reduces the risk of moderate vision decline, and if necessary and remains after treatment clinical edema in the retinal spot, laser treatment can be repeated every four months.
Steroid injection therapy
There are cases of chronic macular edema that does not improve after several laser treatments. In these cases, diabetic retinal treatment methods can be followed by injecting steroids into the vitreous cavity to reduce leakage from blood vessels and help absorb the edema.
Surgical treatment
A possible treatment for diabetic retinopathy is vitrectomy. This surgery may help reduce leakage from blood vessels in the vitreous cavity.
When is the treatment of diabetic retinopathy more difficult?
Treatment is more difficult in the case of proliferative diabetic retinopathy. In this type of diabetic retinopathy there is an increase in new blood vessels growing on or from the retina into the vitreous cavity.
The principle of laser treatment differs in the proliferative form from the non-proliferative form. When the disease is in its proliferative form, retinal treatment methods are used for diabetic patients in the entire peripheral retinal area, and there is no choice but to infect large areas in the periphery and sacrifice vision in the surrounding areas in order to preserve The central visual field is the macula.
Where the goal of following diabetic retinopathy methods is to mask the new blood vessels that have grown and also to prevent their proliferation.
What changes characterize diabetic retinopathy?
Signs of diabetic retinopathy often begin to appear at least five years after the discovery of diabetes, as diabetic retinopathy is characterized by a number of changes, the most important of which are:
Damage to the small blood vessels in the retina.
Changes in the lining of blood vessels and increase their permeability.
Leakage of fluids and blood components.
Occlusion of small blood vessels in the retina.
Lack of blood supply, lack of proper oxygenation of the tissues.
Bleeding within the retina.
An increase in eye pressure.
The condition develops due to the appearance of cataracts or severe pollution inside the eye.
After getting acquainted with the methods of treating diabetic retinopathy, it is important to remember and understand well that the risk of vision loss at an early age can be reduced through preventive treatment. It is also important to ensure the balance of blood sugar levels along with continuous follow-up with a specialist doctor.
