Macular Degeneration: How to Protect Your Eyes
With ageing, our eyes go through some changes that can alter our vision.
Among the elderly, macular degeneration is one of the most common diseases and is a major cause of vision loss.
Macular degeneration is a condition that affects the macula, which is the central part of the retina responsible for sharp vision. When it deteriorates, it can lead to blurred central vision, making everyday activities like reading or driving difficult or even impossible.
Symptoms & Risk Factors
The most common signs of macular degeneration include blurred/distorted vision, difficulty seeing small details, and recognising faces, whether up close or at a distance, as well as having dark areas in the centre of the vision.
The following factors can increase the risk of developing macular degeneration:
- Age: Especially after reaching 50, the likelihood of developing macular degeneration significantly increases.
- Genetics: If there’s a family history of macular degeneration, you may have a higher chance of developing the condition yourself.
- Smoking
- Poor Diet: Not eating enough essential nutrients can negatively affect the eyes
- Prolonged Sun Exposure
The Role of Supplementation and Nutrition
Research suggests that certain nutrients can support eye health and help slow the progression of the disease; These include:
- Lutein and Zeaxanthin
Lutein and zeaxanthin are nutrients found in the retina and lens of the eye. These antioxidants help filter harmful UV rays and protect the eye tissues from oxidative stress and damage.
- Omega-3 Fatty Acids
Omega-3 fatty acids are known to support retinal health. These healthy fats reduce inflammation and maintain the integrity of eye cells. Fatty fish such as salmon and sardines are great sources of omega-3s.
- Vitamins C and E
Both vitamins C and E are antioxidants that protect the eyes. Vitamin C, found in citrus fruits, berries, and kiwis, helps maintain the health of blood vessels in the eyes. Vitamin E, present in nuts and vegetable oils, protects eye cells from damage.
Lifestyle Tips
In addition to adding nutrients to your diet, consider these lifestyle tips to support eye health:
- Regular Eye Check-Ups
- Avoid Smoking
- Wearing Sunglasses
- Healthy Diet rich in vegetables and fruits
- Regular Exercise
Macular degeneration is a serious condition that can impact quality of life, but with awareness and proper care, you can take steps to maintain your eye health.