Worried About Macular Degeneration? Here’s What You Need to Know

Age-related Macular Degeneration (AMD) is one of the leading causes of vision loss in Australians over 50 — and it often develops without obvious early symptoms.

AMD affects the macula, the part of your retina responsible for sharp, central vision. This is the vision you rely on for:

• Reading

• Driving

• Recognising faces

• Using your phone

• Watching TV

When the macula deteriorates, central vision becomes blurred, distorted, or dark — while side vision often remains normal.

The earlier AMD is detected, the more we can do to protect your sight.

The Two Types of AMD

Dry AMD (More Common - About 80-90% of Cases)

Dry AMD develops gradually as the macula thins over time. Small yellow deposits called drusen build up beneath the retina, affecting vision quality.

Symptoms may include:

• Blurry central vision

• Difficulty reading in dim light

• Needing brighter lighting

• Subtle distortion

There is currently no cure for dry AMD — but early detection allows us to monitor changes closely and slow progression.

Wet AMD (Less Common - More Serious)

Wet AMD occurs when abnormal blood vessels grow under the retina and leak fluid or blood. This can cause rapid scarring and sudden vision loss.

Warning signs include:

• Sudden distortion (straight lines look wavy)

• Rapid central vision loss

• Dark or blank spots in your vision

Wet AMD requires urgent referral and treatment to prevent permanent damage.

Are You at Risk?

You may have a higher risk of developing AMD if you:

• Are over 50

• Smoke (current or past)

• Have a family history of AMD

• Have high blood pressure

• Have high cholesterol

• Are overweight

• Eat a diet high in saturated fat

• Have heart disease

If this sounds like you, regular eye examinations are essential — even if your vision feels “fine”.

How We Detect AMD Early

At Eyekonic Optometry Baulkham Hills, we use advanced diagnostic technology to detect AMD at its earliest stages — often before symptoms begin.

Your assessment may include:

•  Retinal imaging to document structural changes
•  Optical Coherence Tomography (OCT) to scan beneath the retinal surface
•  Amsler grid testing to detect distortion
•  Comprehensive macular evaluation

Early detection means better protection of your vision.

Treatment Options

For Dry AMD

While there is no direct treatment yet, management may include:

• Specific evidence-based nutritional supplements (for certain stages)

• Dietary guidance (leafy greens, omega-3 rich fish, colourful vegetables)

• Lifestyle changes (especially smoking cessation)

• Regular monitoring to detect progression

For Wet AMD

Wet AMD can often be managed with:

• Anti-VEGF injections to reduce abnormal blood vessel growth

• Specialist ophthalmology referral

• In some cases, laser-based treatment

The sooner wet AMD is treated, the better the outcome.

Living Well With AMD

If vision changes occur, you are not alone. We can help with:

• Low vision aids

• Magnification solutions

• Lighting recommendations

• Practical strategies to maintain independence

Our goal is not just diagnosis — it’s helping you maintain quality of life.

Protect Your Vision Before It’s Too Late

AMD often develops silently. Many patients are shocked when changes are detected during a routine eye exam.

If you’re over 50 — or have risk factors — now is the time to act.

Book your comprehensive macular assessment at Eyekonic Optometry Baulkham Hills today.

Your central vision is too important to leave to chance.