Protect Your Sight from Retinal and Vitreous Eye Conditions

Here at the Asian Eye Institute, our doctors provide excellent treatment options for different eye problems, including complex retina and vitreous diseases. They are specialists in the field who are not only equipped with extensive skills and experience but also with high-end technologies.

We understand the critical role your retina and vitreous play in your vision, and our team is dedicated to preserving your sight through accurate diagnosis and advanced treatment.

Retina and vitreous diseases refer to a range of conditions affecting the back portion of the eye. Retina diseases affect the retina, which is the thin layer of tissue at the back of your eye that sends images to your brain. On the other hand, vitreous diseases damage the vitreous, a clear, gel-like substance that maintains the eye's shape and allows light to pass through to the retina.

When either of these crucial components is compromised, it can lead to significant vision impairment or even blindness. A few well-known examples are retinal detachment, retinitis pigmentosa, macular degeneration, and diabetic retinopathy.

Various factors can contribute to the development of retinal and vitreous diseases:

• Aging: As we get older, the vitreous can shrink and pull away from the retina, sometimes causing tears. The retina itself can also become more fragile.
• Genetics: Some retinal conditions, like retinitis pigmentosa, are hereditary, meaning they are passed down through families.
• Underlying Medical Conditions: Diseases such as diabetes and high blood pressure can significantly impact eye health, leading to specific retinal issues like retinal vascular disease.
• Eye Trauma or Injury: Direct injury to the eye can cause immediate damage to the retina or vitreous, potentially leading to tears or detachment.
• Inflammation or Infection: Inflammation inside the eye (uveitis) or infections can affect retinal tissue.

There are many different retina and vitreous diseases, including:

• Retinal Detachment: A medical emergency where the retina pulls away from its underlying support tissue. When this happens, the retinal cells are deprived of oxygen and nutrients. If not treated promptly, it can lead to permanent vision loss.
• Retinitis Pigmentosa (RP): A group of rare, inherited eye disorders that cause progressive vision loss due to the degeneration of light-sensing cells in the retina. Symptoms often begin with night blindness and lead to tunnel vision over time.
• Macular Degeneration (Age-Related Macular Degeneration or AMD): This condition affects the macula, the central part of the retina responsible for sharp, detailed vision needed for reading and recognizing faces. It typically occurs in older adults and can be “dry” (gradual thinning of the macula) or "wet" (abnormal blood vessel growth under the macula).
• Diabetic Retinopathy: This is a leading cause of vision loss among people with diabetes. High blood sugar levels damage the tiny blood vessels in the retina, causing them to leak fluid or bleed. In advanced stages, abnormal new blood vessels can grow, leading to severe vision loss or retinal detachment.

The symptoms of retinal and vitreous diseases can vary widely depending on the specific condition and its severity. They can also appear gradually or suddenly. It's important to seek immediate medical attention if you experience any of these changes:

• Blurred or Distorted Vision: Images may appear wavy, blurry, or misshapen.
• Floaters and Flashes: Seeing specks or cobweb-like strands (floaters) that drift across your vision, or experiencing sudden flashes of light, particularly in your peripheral vision. These can be warning signs of a retinal tear or detachment.
• Loss of Peripheral (Side) Vision: You may notice a narrowing of your visual field.
• Dark or Empty Spots in Your Vision: Parts of your vision may appear missing.
• Difficulty Seeing at Night: A common early symptom of conditions like retinitis pigmentosa.
• Sudden, Painless Vision Loss: This can be a sign of conditions like retinal detachment or vitreous hemorrhage.
• Shadow or Curtain Effect: A dark curtain or shadow moving across your field of vision is a significant symptom of retinal detachment.

Treatment for retina and vitreous diseases varies depending on your specific condition. Your doctor may prescribe medications, laser therapy, or surgery to address the problem and save your remaining eyesight. In any case, early diagnosis and treatment are crucial to preserve your vision properly.