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Understanding Diabetic Retinopathy
Diabetic retinopathy is a serious eye complication caused by diabetes, leading to progressive damage to the blood vessels in the retina. If left untreated, it can result in vision loss or blindness. At Bangkok Eye Hospital, we specialize in the early detection, management, and treatment of diabetic retinopathy to help preserve vision.
Causes and Risk Factors
What Causes Diabetic Retinopathy?
Diabetic retinopathy develops due to high blood sugar levels damaging the small blood vessels in the retina, causing them to leak or become blocked.
Who is at Risk?
People with Type 1 or Type 2 Diabetes
Long-term Diabetes Patients – Risk increases the longer you have diabetes
Uncontrolled Blood Sugar Levels – Poor diabetes management accelerates eye damage
High Blood Pressure & High Cholesterol – Contribute to blood vessel damage
Pregnant Women with Diabetes – Higher risk during pregnancy
Symptoms of Diabetic Retinopathy
Blurred or fluctuating vision
Dark spots or floaters in vision
Difficulty seeing at night
Loss of central or peripheral vision
Seeing faded colors
Sudden vision loss in severe cases
Stages of Diabetic Retinopathy
Early vs. Advanced Stages
Non-Proliferative Diabetic Retinopathy (NPDR)
Early stage with mild to moderate retinal blood vessel damage
May not cause noticeable vision loss initially
Requires regular eye checkups to monitor progression
Proliferative Diabetic Retinopathy (PDR)
Advanced stage with abnormal new blood vessels forming in the retina
High risk of bleeding, scarring, and retinal detachment
Can cause severe vision loss or blindness
Diagnosis and Treatment Options
How is Diabetic Retinopathy Diagnosed?
Comprehensive Eye Examination – Includes vision tests and retina evaluation
Dilated Eye Exam – Allows a closer look at the retina and blood vessels
Optical Coherence Tomography (OCT) – Scans for swelling and fluid buildup
Fluorescein Angiography – Identifies leaking or blocked blood vessels
Treatment for Diabetic Retinopathy
Early-Stage Management
Blood Sugar Control – Helps slow disease progression
Lifestyle Adjustments – Healthy diet, exercise, and blood pressure management
Regular Eye Checkups – Essential for monitoring changes
Advanced Treatment Options
Laser Therapy (Photocoagulation) – Seals leaking blood vessels and prevents abnormal growth
Intravitreal Injections – Medications to reduce swelling and slow disease progression
Vitrectomy Surgery – Removes blood and scar tissue in severe cases
Prevention and Eye Care Tips
How to Reduce the Risk of Diabetic Retinopathy
Maintain stable blood sugar levels
Control blood pressure and cholesterol
Have annual comprehensive eye exams
Quit smoking and limit alcohol consumption
Follow a diabetes-friendly diet and stay active
Why Choose Bangkok Eye Hospital for Diabetic Retinopathy Treatment?
Experienced Retina Specialists – Experts in diagnosing and treating diabetic retinopathy
State-of-the-Art Diagnostic Tools – Early detection with advanced imaging technology
Personalized Treatment Plans – Tailored to your specific condition and lifestyle
Comprehensive Diabetes Eye Care – Full support for long-term eye health management
Schedule an Eye Screening Today
Protect your vision with early detection and expert care. Book a consultation with our diabetic retinopathy specialists at Bangkok Eye Hospital today.
