New AMD Research Clarifies Vitamin Role, AREDS2 Not Universal Solution
New research clarifies the role of vitamins and minerals in managing age-related macular degeneration (AMD). While AREDS2 supplements can slow progression in some cases, they're not universally effective.
AREDS2 vitamins, containing lutein, zeaxanthin, vitamin C, vitamin E, and zinc, are recommended for treating both dry and wet AMD. These 'eye vitamins' protect against oxidative stress, filter harmful blue light, and help transport vitamin A. However, their effectiveness varies depending on individual health and disease stage.
For instance, AREDS2 supplements are not helpful for people with wet AMD or very advanced dry AMD. Instead, anti-VEGF injections may be prescribed to preserve remaining vision. Zinc, while beneficial, can cause copper deficiencies, so copper is included in AREDS2 supplements to prevent this. Despite their potential, there's no evidence that AREDS2 vitamins prevent the onset of AMD in those who don't already have it.
In summary, AREDS2 supplements can help slow the progression of intermediate-stage dry AMD but are not effective for all types and stages of AMD. Other treatments, like anti-VEGF injections, may be necessary depending on the condition's progression. Always consult with a healthcare provider for personalized advice on managing AMD.
