The Science Behind Eye Health Supplements
Decades of research have identified key nutrients that play a role in protecting the eyes from age-related damage. The Age-Related Eye Disease Studies (AREDS and AREDS2), conducted by the National Eye Institute, found that specific antioxidant vitamins and minerals — such as vitamin C, vitamin E, zinc, copper, lutein, and zeaxanthin — can help slow the progression of age-related macular degeneration (AMD) in certain patients.
Omega-3 fatty acids, commonly found in fish oil, are also linked to improved tear production and may reduce inflammation associated with dry eye syndrome. Supplements containing gamma-linolenic acid (GLA) and other plant-based omega-3s, like HydroEye, are designed to support the tear film and combat oxidative stress in the eyes.
Who Can Benefit from Eye Health Supplements?
Supplements may be especially helpful if you have:
- Early or intermediate AMD, as identified during a comprehensive eye exam
- Chronic dry eye symptoms, including burning, stinging, or redness
- A diet low in leafy greens, fatty fish, or colorful fruits and vegetables
- A family history of eye disease, such as glaucoma or AMD
While a balanced diet remains the foundation of good eye health, targeted supplements can provide additional support, especially when dietary intake alone is insufficient.
Support Your Vision with Supplements and Expert Care
At Central Florida Eye Institute, Dr. Croley recommends evidence-based supplements like HydroEye and Bios Life because they are formulated to address specific ocular needs. HydroEye combines omega-3s with antioxidants to relieve dry eye discomfort, while Bios Life provides nutrients that support overall health and energy, which are also vital for long-term eye function.
If you’re wondering whether supplements are right for your eyes, a consultation with Dr. Croley can help. Contact (352) 237-8400 to request an appointment and learn how HydroEye, Bios Life, and other treatments may fit into your personalized eye care plan.