Advanced Care for Your Retina, Protecting Your Most Vital Vision
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What are Retinal Disorders?
Retinal disorders are conditions that affect the retina, the delicate light-sensitive tissue at the back of the eye, responsible for converting light into the images we see.
When the retina is damaged — due to diabetes, ageing, blocked blood vessels, inflammation, or a tear — it can lead to blurred vision, dark spots, distortion, or even sudden vision loss. Because retinal tissue does not regenerate easily, early diagnosis and timely treatment are essential to prevent permanent damage.
Treatment focuses on:
- Stopping disease progression
- Reducing swelling or bleeding
- Restoring retinal structure
- Preserving long-term vision
Depending on the condition, management may involve injections, laser treatment, or minimally invasive vitreoretinal surgery.
Diabetic Retinopathy: Damage to the small retinal blood vessels caused by long-standing or poorly… Read More
Age-Related Macular Degeneration (AMD): Degeneration of the macula (central retina), affecting… Read More
Retinal Detachment: Occurs when the retina separates from the underlying tissue — often due to a…
Read More
Macular Edema: Swelling of the central retina due to leakage from damaged blood vessels, commonly…
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Retinal Vein or Artery Occlusion: Blockage of blood flow in retinal vessels: Retinal Vein… Read More
Macular Hole: A small break in the central retina that can cause distorted or missing central… Read More
Inherited Retinal Disorders: Genetic conditions such as retinitis pigmentosa that gradually affect… Read More
Sudden or gradual blurring of vision
Dark spots or a sudden increase in floaters
Flashes of light in peripheral vision
Distorted or wavy central vision (metamorphopsia)
A shadow or curtain over part of the visual field (possible detachment)
Difficulty reading or recognizing faces
Long-standing diabetes
Aging
High myopia (very short-sighted eyes)
Eye injury or blunt trauma
Blocked retinal blood vessels
Genetic mutations affecting retinal cells
Inflammation or infection inside the eye
Treatments for Retina Diseases
Treatment depends on the specific condition and its severity. Options include:
Intravitreal Injections
Anti-VEGF or steroid medications injected directly into the eye to reduce abnormal vessel growth, leakage, and swelling. Commonly used for AMD, diabetic macular edema, and vein occlusions.
Laser Therapy (Photocoagulation)
Focused laser treatment to seal leaking vessels or treat fragile areas of the retina — often used in diabetic retinopathy.
Vitrectomy Surgery
Advanced microsurgery to remove the vitreous gel, repair retinal tears or detachments, remove scar tissue, and clear internal bleeding.
Retinal Cryopexy
Freezing treatment used to seal retinal tears and prevent detachment.
Photodynamic Therapy (PDT)
A light-activated medication combined with laser therapy for selected types of macular degeneration.
Scleral Buckling
A surgical procedure where a silicone band is placed around the eye to support and reattach the retina in certain detachments.
Intravitreal Implants
Long-acting implants that steadily release medication for chronic retinal swelling.
Oral or Systemic Medications
Used for inflammatory or specific retinal conditions when required.
Gene Therapy & Emerging Treatments
Available in selected inherited retinal diseases under specialist care, offering promising future options.
Why Choose ASG for Retina Care?
At ASG, retinal care combines clinical expertise with advanced technology.
We offer:
- Comprehensive retinal evaluation
- Optical Coherence Tomography (OCT)
- Fundus Fluorescein Angiography (FFA)
- Precision laser systems
- Fully equipped vitreoretinal surgical theatres
- Safe, minimally invasive procedures
- In-clinic injection and laser services
- Structured long-term follow-up programs
Every patient receives a personalised treatment plan designed to protect and preserve vision.
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Clear Answers for Better Vision
What are retinal diseases and how do they affect vision?
Retinal diseases are conditions that affect the retina — the light-sensitive layer at the back of the eye that helps you see. Damage to the retina can cause blurred vision, floaters, dark spots, or sudden vision loss if not treated early.
What are the most common types of retinal disorders?
Common retinal disorders include diabetic retinopathy, age-related macular degeneration (AMD), retinal detachment, macular edema, retinal vein/artery occlusion, and inherited retinal diseases like retinitis pigmentosa.
What symptoms suggest a retinal problem?
Symptoms may include sudden or gradual blurred vision, floaters, flashes of light, distorted or wavy vision, shadows in vision, or difficulty reading/recognizing faces.
What causes retinal diseases?
Causes include poorly controlled diabetes, aging, high myopia (severe nearsightedness), eye injury, blocked retinal blood vessels, genetic conditions, and inflammation or infection inside the eye.
How are retinal diseases diagnosed?
Diagnosis typically involves a comprehensive eye exam with tests such as OCT (retinal scan), fundus photography to pinpoint exactly what part of the retina is affected.
Can retinal diseases be treated without surgery?
Yes depending on the condition, treatments include intravitreal injections to reduce swelling, laser therapy to seal leaking vessels, and medications. Not all cases require surgery.
When is surgery needed for retina problems?
Surgery (like vitrectomy or scleral buckling) may be necessary for advanced cases such as retinal detachment or when other treatments don’t improve vision.
What is diabetic retinopathy and how is it treated?
Diabetic retinopathy is a retina disease caused by diabetes damaging tiny blood vessels. Treatment may include strict blood sugar control, laser therapy, injections, or surgery in advanced stages.
Is age-related macular degeneration (AMD) curable?
AMD cannot be completely cured, but early diagnosis and treatment can slow progression and preserve central vision. Options may include injections, laser procedures, or lifestyle changes.
How often should I get my retina checked if I have risk factors?
If you have diabetes, high blood pressure, high myopia, or a family history of retinal diseases, regular retina exams (often yearly or more frequent) are recommended to catch changes early.
How can I book a consultation with a retina specialist at ASG Eye Hospital?
You can book online through the ASG Eye Hospital website, call the toll-free number, or visit any ASG location — and the team will help you schedule a retina specialist appointment.
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