All-natural herbs have been used for medicinal purposes since ancient times. One of the most popular of these is ginkgo biloba, which boosts the flow of blood and energy to the visual system. Other herbs that are important to the health of the eyes include hawthorn berry, bilberry, and chamomile. In addition to boosting circulation and energy, these nutrients help to remove built-up stress, toxins, and debris from the eyes. All of these nutrients are extremely valuable to overall vision health.
There are a number of other minerals, vitamins, and nutrients that are extremely important to overall vision health. For example, some studies indicate that lutein and zeaxanthin can improve the quality of eyesight by as much as 40 percent. Other powerful nutrients include grape seed, lycopene, and flavonoids. While some of these nutrients may not produce significant benefits on their own, when taken in combination they offer synergistic benefits that can enhance vision health and increase visual sensitivity.