Diabetic Retinopathy: Understanding Symptoms, Causes + Treatments
Diabetic retinopathy is a severe complication of Diabetes that can cause blindness if left untreated. Understanding the causes, symptoms, and treatment options is crucial in preventing and managing this condition.
WHAT IS DIABETIC RETINOPATHY?
Diabetic retinopathy is a condition that damages the blood vessels in the retina, the light-sensitive tissue at the back of the eye. When left untreated, this can eventually cause vision loss.
CAUSES OF DIABETIC RETINOPATHY
The exact cause of Diabetic retinopathy is not fully understood. However, researchers believe that over time high blood sugar levels and other metabolic changes associated with Diabetes may damage the blood vessels in the retina. Additionally, high blood pressure, high cholesterol levels, and smoking can increase the risk of developing Diabetic retinopathy.
SYMPTOMS OF DIABETIC RETINOPATHY
In the early stages, Diabetic retinopathy may not cause any noticeable symptoms. However, as the condition progresses, symptoms can include:
Blurred or Distorted Vision
Dark or Empty Spots in the Vision
Fluctuating or Changing Vision
Poor Night Vision
Colors Appear Washed Out or Different
TYPES OF DIABETIC RETINOPATHY
Diabetic retinopathy has two primary forms:
Non-Proliferative Diabetic Retinopathy (NPDR): Blood vessels in the retina become weakened and may leak fluid or blood in the early stage of Diabetic retinopathy. However, vision is still relatively standard at this stage.
Proliferative Diabetic Retinopathy (PDR): New blood vessels begin to grow in the retina in the advanced stage of Diabetic retinopathy. These new vessels are often abnormal and can leak or bleed, causing vision loss.
TREATMENT OPTIONS
The goal of Diabetic retinopathy treatment is to prevent or slow the condition's progression and preserve vision. Here are some treatment options:
Blood Sugar Control: Good blood sugar control is the most important way to prevent or slow the progression of Diabetic retinopathy.
Medications: Medications, such as injections of anti-VEGF (Vascular Endothelial Growth Factor) or steroids, can help reduce swelling and slow the progression of the condition.
Laser Therapy: Laser therapy can help seal leaking blood vessels or destroy abnormal blood vessels.
Surgery: In severe cases of Diabetic retinopathy, surgery may be necessary to remove blood and scar tissue from the eye.
CONCLUSION
Diabetic retinopathy is a severe complication of Diabetes that, if left untreated, can cause vision loss or blindness. Good blood sugar control and regular eye exams prevent and manage this condition. If you are experiencing symptoms of Diabetic retinopathy, to determine the most appropriate treatment plan, you should promptly talk to your eye doctor.
#diabeticretinopathy #diabetes #eyecare #bloodsugarcontrol #prevention
The Diaspense website and blog are solely educational. The information included on the site is not a substitute for professional medical advice, examination, diagnosis, or treatment. Seek the expert advice of your physician or another equally qualified healthcare provider before altering your diet, changing your exercise regimen, starting a new treatment, or changing your existing treatment.