AMD
Understanding Changes in Your Central Vision
Age-related macular degeneration, or AMD, is a common eye condition that affects the macula, the part of the retina responsible for detailed central vision. This is the vision you rely on for reading, recognising faces, and seeing fine detail. AMD does not affect your peripheral vision, but it can make central vision less clear over time.
Symptoms
In early stages, AMD may not cause noticeable symptoms.
As it progresses, you may notice:
- Blurred or reduced central vision
- Difficulty reading or recognising faces
- Straight lines appearing distorted or wavy
- A dark or empty area in the centre of your vision
Many people are surprised that AMD can develop gradually without obvious early warning signs.
Causes / Risk Factors
AMD is primarily related to ageing.
Risk factors may include:
- Age over 50
- Family history of AMD
- Smoking
- Cardiovascular health factors
It is a common condition and one of the leading causes of vision loss in older adults.
When to Seek Help
It is important to have your eyes assessed if:
- You notice distortion or changes in central vision
- Straight lines appear bent or uneven
- You experience a sudden change in vision
- Reading or recognising faces becomes more difficult
Sudden changes in vision should always be assessed as soon as possible.
How It Is Diagnosed
At IOES, AMD is diagnosed through a detailed and painless eye examination.
This may include:
- Retinal imaging
- Optical Coherence Tomography (OCT)
- Visual function testing
These allow us to detect AMD early and understand how it is affecting your vision.
What Happens Next
If AMD is detected, the next step depends on the type and stage. Some patients require monitoring over time, while others may need treatment to protect their vision. The most important factor is early detection and ongoing care.
Light-Touch Treatment Overview
Treatment depends on the type of AMD. Wet AMD may be treated with injections or other therapies to help protect vision Dry AMD is typically monitored, with lifestyle and supplement guidance
Understanding the Types of AMD
Dry AMD
The most common form. It develops gradually and may be monitored over time.
Wet AMD
Less common but more aggressive. It can cause rapid changes in vision and requires prompt treatment.
Book Consultation
If you have noticed changes in your vision or want reassurance, the next step is to have your eyes assessed.
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