Vision changes are often subtle. You might find yourself turning on extra lights to read, struggling to see finer details or noticing that straight lines don’t look quite right. It’s easy to put these things down to getting older or simply needing a new glasses prescription, but some changes can point to something more serious.
Macular degeneration is one of the most common causes of vision loss, particularly in older Australians. It affects the macula, the part of the retina responsible for clear and detailed vision. When the macula is damaged, activities that rely on sharp vision can become much more difficult.
The earlier changes are detected, the more options there are for management and treatment. Regular appointments with independent optometrists can help identify early signs before they begin affecting your life.
The macula sits at the centre of the retina and plays a key role in helping you see fine details clearly.
Macular degeneration occurs when this area becomes damaged over time, affecting your central vision.
There are two main types of macular degeneration:
Dry macular degeneration is the more common form and usually develops gradually. It occurs when the macula becomes thinner and small deposits build up beneath the retina.
Wet macular degeneration is less common but can progress quickly. It occurs when abnormal blood vessels grow beneath the retina, causing leakage and damage to the macula.
Age is a major risk factor, but genetics, smoking and diet can also influence your likelihood of developing the condition.
Macular degeneration often develops slowly, which means early symptoms can be easy to miss.
If you notice any of the following changes, you should speak with your optometrist.
Blurred Vision in the Centre of Your Sight
You may notice that faces are harder to recognise or fine details appear slightly unclear. This type of vision change can be frustrating because your peripheral vision may remain unaffected, making it feel like everything should still be normal.
Straight Lines Look Distorted
Lines that should appear straight, such as rows of text, may start to look bent or wavy. If you notice this happening, arrange an eye examination rather than waiting to see if it improves.
Trouble Reading or Seeing Fine Details
Tasks that require focused vision can become more challenging. You may need to increase text size on your phone, hold reading material closer or find yourself losing your place while reading.
These changes often happen gradually, so regular eye checks are important for identifying differences over time.
Reduced Contrast or Faded Colours
Some people notice that colours don’t appear as bright as they once did. It may also become harder to distinguish objects when there isn’t much contrast between them.
Increased Need for Brighter Lighting
Needing better lighting as you age is common, but a noticeable change in how much light you require should be investigated. If reading or close work has suddenly become more difficult, your eyes may need a professional assessment.
Regular Eye Examinations Are Important
Many eye conditions can progress without obvious symptoms in the early stages. A comprehensive eye examination allows your optometrist to assess the health of your retina and look for early signs of conditions such as macular degeneration.
During detailed eye tests in Perth, your optometrist can monitor changes in your vision and recommend appropriate care if any concerns are identified.
At Abernethy Owens, our team of independent optometrists provides personalised eye care with a focus on early detection and long-term vision health. Every appointment is an opportunity to understand your eyes better and address any changes before they become more significant.
Book a comprehensive eye test online now or call 1800 411 744.