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Proper eye care is often neglected, yet our eyesight is crucial to our daily lives. For healthy eyes it is advisable to:
Take breaks when working on the computer: look into the distance for 20 seconds every 20 minutes.
Add vitamins and antioxidants to your diet: e.g. lutein, zeaxanthin, vitamins A and C.
Ensure plenty of rest for the eyes: Limit wearing contacts, avoid excessive exertion (reading for long periods in a dark environment).
For more tips on how to take care of your body and prevent diseases of civilization, you may be inspired by The Secret of the Blue Zones. These steps will not only help you maintain better vision, but also contribute to your overall health and longevity.
Frequently Asked Questions
This is a fundamentally crucial rule: all key eye nutrients (lutein, zeaxanthin, Vitamins A and E) are fat-soluble! If you swallow them in the morning on an empty stomach with just a glass of water, your body will absorb almost nothing. Always take these supplements alongside a meal that contains healthy fats (e.g., with eggs, avocado, nuts, or an Omega-3 capsule).
The rumor that "eating carrots will make you throw away your glasses" is, of course, a myth—no vitamin will cure your refractive errors (diopters). However, Vitamin A is absolutely crucial for the production of rhodopsin, an eye pigment necessary for seeing in low light and darkness. If you are deficient in Vitamin A, you will suffer from night blindness, and your eyes will be extremely sensitive to glare (e.g., from oncoming headlights at night).
Eye drops only solve the problem from the outside and for a short time. For a long-term solution, you need to "lubricate" your eyes from the inside. The absolute king for treating dry eye syndrome are Omega-3 fatty acids (especially the DHA component), which are a key structural part of the retina and improve the quality of your tear film. Combined with Vitamin A, you get the perfect nourishment for tired, red eyes.
Lutein and zeaxanthin are powerful natural carotenoids that naturally accumulate in the macula of your eye. They literally act as internal sunglasses. They are proven to absorb harmful blue and ultraviolet light and neutralize free radicals. Regular supplementation of these two is the absolute best prevention against age-related macular degeneration (AMD), which leads to vision loss in seniors.
We live in a digital age. We spend dozens of hours a week staring at monitors and phones that emit aggressive blue light. This not only disrupts our sleep (by blocking melatonin) but also causes extreme eye fatigue, dryness, and premature aging of the retina. High-quality eye supplements act as an "internal shield" that effectively protects your eyes from this daily oxidative stress.
