How AMD Affects Your Eyes & What You Can Do to Slow Its Progression
Our eyesight is one of our most valuable senses, helping us navigate daily life with clarity and confidence. However, as we age, our vision can change, and some eye conditions can significantly impact how we see the world.
Age-Related Macular Degeneration (AMD) is one of the leading causes of vision loss, particularly in people over 60. Despite its prevalence, many people are unaware of what AMD is, how it affects vision, and what can be done to slow its progression.
In this blog, we’ll explore what AMD is, how it impacts your eyes, and practical steps you can take to protect your vision and maintain your eye health for years to come.
What is Age-Related Macular Degeneration?
AMD is a progressive eye disease that primarily affects the macula, the part of the retina responsible for sharp, detailed vision. As the macula deteriorates, central vision becomes blurry or distorted, making it difficult to read, drive, or recognise faces. While AMD does not cause complete blindness, it can significantly impact independence and quality of life.
There are two main types of AMD:
- Dry AMD: The more common form, which develops slowly as the macula thins over time.
- Wet AMD: A less common but more severe form, where abnormal blood vessels grow under the retina and leak fluid, leading to rapid vision loss.
How AMD Affects Your Eyes
Many people with early AMD do not notice symptoms immediately, which is why regular eye exams are essential. As the condition progresses, common symptoms include:
- Blurred or distorted vision
- Straight lines appearing wavy
- Dark or empty spots in central vision
- Reduced colour vibrancy
- Difficulty reading or recognising faces
How to Slow AMD Progression
While there is no cure for AMD, adopting healthy habits and making lifestyle changes can slow its progression and help protect your vision. Here are some of the best Age-Related Macular Degeneration Prevention Tips:
1. Eat a Vision-Boosting Diet
Certain nutrients play a key role in supporting macular health. To promote healthy eyes, incorporate foods rich in:
- Lutein and zeaxanthin (found in leafy greens like spinach and kale)
- Omega-3 fatty acids (found in salmon, tuna, and flaxseeds)
- Vitamin C and E (found in citrus fruits, nuts, and seeds)
- Zinc (found in shellfish, beef, and eggs)
2. Quit Smoking
Smoking significantly increases the risk of AMD by damaging blood vessels in the eyes. If you smoke, quitting is one of the best AMD prevention strategies you can adopt.
3. Keep Your Blood Pressure & Cholesterol in Check
High blood pressure and cholesterol can restrict blood flow to the eyes, worsening AMD. A balanced diet, regular exercise, and routine check-ups can help manage these risk factors.
4. Protect Your Eyes from UV Light
Long-term exposure to ultraviolet (UV) rays can contribute to retinal damage. Always wear sunglasses with 100% UVA and UVB protection to reduce your risk.
5. Take AREDS Supplements If Recommended
Research from the Age-Related Eye Disease Study (AREDS) suggests that certain vitamin supplements may help slow AMD progression. These typically include a combination of vitamin C, vitamin E, zinc, lutein, and zeaxanthin. Speak to an eye care professional before starting any supplements.
6. Schedule Regular Eye Exams
One of the most important macular degeneration tips is to get routine eye tests. Many people don’t realise they have AMD until significant vision loss occurs. Early detection allows for better management and preventative care.
Take Control of Your Eye Health
AMD can impact daily life, but the good news is that there are ways to slow its progression and protect your vision. By making healthy lifestyle choices and attending regular eye exams, you can take proactive steps to maintain clear vision for as long as possible.
At Eyes on Mosman, we are able to help with early AMD detection and personalised eye care. If you’re concerned about your vision or due for an eye test, book an appointment with us today and let’s take care of your eye health together.