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This guide explores how eye tablets for macular degeneration work, the science behind them, and the best ways to use them as part of your eye health strategy.
What is macular degeneration?
Macular degeneration affects more than 700,000 people in the UK. This number is expected to double by 2050 due to the ageing population.
AMD is particularly prevalent among people over the age of 65, with around one in five individuals over the age of 90 suffering from some form of the disease.
Although it doesn’t cause total blindness, as peripheral vision remains intact, the loss of central vision can greatly impact daily life, particularly in tasks such as reading, recognising faces, and driving.
The condition comes in two primary forms:
- Dry AMD: The most common type, accounting for about 85-90% of all cases in the UK. It progresses slowly over time as the macula thins.
- Wet AMD: This type, while less common, accounts for about 10-15% of cases but progresses more rapidly and is more severe. It is caused by abnormal blood vessels that grow under the retina, leading to leakage and scarring.
While there is no cure for AMD, several treatments aim to slow its progression, with tablets for macular degeneration being one of the most convenient and widely recommended options.
The science behind macular degeneration tablets
Most macular degeneration tablets are based on research from the Age-Related Eye Disease Studies (AREDS) and its follow-up, AREDS2. These landmark studies showed that certain vitamins and minerals could slow the progression of AMD in people with moderate to advanced stages of the disease.
The AREDS2 formula typically includes the following components:
- Vitamin C (500 mg): A powerful antioxidant that protects the cells of the eye from damage.
- Vitamin E (400 IU): Helps maintain eye health by reducing oxidative stress.
- Zinc (80 mg): Plays a crucial role in maintaining the structure of the retina.
- Copper (2 mg): Added to counterbalance the high levels of zinc, which can reduce copper absorption in the body.
- Lutein (10 mg) and Zeaxanthin (2 mg): These carotenoids act as a natural filter for harmful blue light and protect the macula from damage.
These nutrients, when taken in the right amounts, help reduce the risk of AMD progressing to advanced stages. It’s important to note that these eye tablets for macular degeneration are not designed to prevent the onset of the disease, but they can significantly help those already diagnosed, especially those at moderate to high risk.
Who should take macular degeneration tablets?
Not everyone with AMD will benefit equally from taking these supplements. Based on the results of the AREDS2 study, macular degeneration tablets are most beneficial for those in the intermediate or late stages of the disease.
They are not recommended for individuals in the early stages of AMD, nor are they effective for preventing the condition in people who don’t have AMD.
If you fall into one of the following categories, macular degeneration tablets might be worth considering:
- You have wet AMD in one eye and are concerned about protecting the other.
- You have intermediate AMD in one or both eyes.
- You have late-stage dry AMD in one eye but not the other.
Always consult with your ophthalmologist before starting any supplement, as they will be able to provide tailored advice based on the specific stage of your condition and your overall health.
Benefits of macular degeneration tablets
Macular degeneration tablets are not a cure, but they can slow the progression of the disease and help preserve your vision for longer. Some of the key benefits include:
✅ Slowing down vision loss: The primary aim of these supplements is to delay the progression from intermediate to advanced AMD. For many patients, this can make a significant difference in maintaining their independence and quality of life.
✅ Supporting overall eye health: Beyond their role in AMD, the nutrients in these tablets, such as lutein and zeaxanthin, also support overall eye health, which can help with other age-related conditions.
✅ Ease of use: Taking tablets for macular degeneration is a simple and non-invasive way to manage AMD. Compared to treatments like injections for wet AMD, which are more invasive, supplements offer a convenient, daily way to support your eye health.
Are macular degeneration tablets safe?
For most people, these supplements are safe and well-tolerated. However, it’s crucial to consult with a healthcare provider before beginning any new supplement regimen, especially if you have other health conditions or take medications. Some points to consider include:
❌ High levels of Zinc: The 80 mg of zinc in AREDS2 supplements is much higher than the daily recommended intake for general health. High levels of zinc can cause gastrointestinal issues in some individuals. If you experience discomfort, talk to your doctor about reducing the dose or finding a supplement with a lower zinc content.
❌ Beta-carotene and smoking: The original AREDS formula included beta-carotene, which has since been removed from the AREDS2 formula due to its association with an increased risk of lung cancer in smokers and former smokers. If you are a smoker, ensure that any supplement you take does not contain beta-carotene.
Related read: Are AREDS2 Supplements Safe For Smokers?
How to get macular degeneration tablets
Macular degeneration is a challenging condition, but with the right approach, including the use of eye tablets for macular degeneration, you can manage its progression and maintain your vision for longer.
Supplements based on the AREDS2 formula have been scientifically proven to slow down the development of AMD, especially for those in the intermediate to late stages.
If you’re looking for trusted eye supplements, Pure Optical offers tablets designed for macular degeneration. Our carefully formulated options can be an integral part of your eye care routine, helping you protect your vision for years to come.
