Degenerative Retinal Diseases
Degenerative retinal diseases are conditions that affect the retina and vitreous, the parts of the eye that help you see clearly. These diseases of the retina and vitreous develop at the back of the eye and are often hard to notice early on. Many people do not realise there is a problem until vision is already affected.
Retina problems in the elderly are common, especially with age, diabetes, or other health conditions. An optometrist should check any change in vision. Regular eye tests are the best way to detect common retinal problems early and protect your eyesight.
PersonalEYES are eye specialists who assess, monitor, and manage a wide range of retinal conditions using modern diagnostic technology.
Diseases That Affect the Retina
There are different conditions that can affect the retina. These are often grouped into different retinal degeneration types, depending on which part of the retina is involved.
Diabetic Retinopathy
This condition happens when diabetes damages blood vessels in the retina. If not managed early, it can cause blurred vision and vision loss.
Macular degeneration
Macular degeneration affects the central part of the retina and can make tasks like reading or recognising faces difficult. It is a common cause of vision loss in older adults.
Retinal detachment or tears
A retinal detachment occurs when the retina pulls away from its normal position. This is a serious condition that needs urgent treatment.
Macular holes
Macular holes affect central vision and may cause distortion or a blurry spot in the middle of vision.
Flashes and floaters
Flashes or floaters can be a normal change in the eye, but a sudden increase may be a sign of retinal damage and should be checked quickly.
Retinitis pigmentosa
This is a genetic condition that causes slow, progressive vision loss over time, often starting with poor night vision and reduced peripheral vision.
Retinal Degeneration Symptoms and Causes
Retina problems in adults are common. However, retinal degeneration symptoms can differ from person to person. Common signs include blurred vision, distorted vision, dark areas, difficulty seeing at night, loss of side vision, flashes, or floaters.
Retinal degeneration causes include:
- Aging
- Diabetes
- high blood pressure
- Inherited conditions
- Eye injuries
- Inflammation
Some conditions begin at the outer edges of the retina and are known as peripheral retinal degenerations.
Retinal Degeneration Treatment
Retinal degeneration treatment depends on the type and severity of the condition. While damage to the retina cannot usually be reversed, early diagnosis allows treatment to slow progression and protect remaining vision.
Management may include regular monitoring, lifestyle and health management, or referral for treatments such as laser therapy, injections, or surgery when needed.
PersonalEYES focus on early detection and long-term care to help manage retinal disease and maintain vision.
Floaters
Retinal Detachment
Macular Degeneration
Diabetic Retinopathy
Frequently Asked Questions
What causes retinal degeneration?
Causes include aging, diabetes, genetics, high blood pressure, inflammation, and eye injuries. Overall health plays an important role in retinal health.
What are peripheral retinal degeneration types?
Peripheral retinal degeneration types affect the outer edges of the retina. These conditions may increase the risk of retinal tears or detachment.
Can damaged retina repair itself?
No. The retina cannot usually repair itself once damaged. However, early treatment can slow further damage and help preserve vision.
If you have noticed changes in your vision or are concerned about retinal health, book an eye examination with PersonalEYES to discuss assessment and treatment options.