Many people are quite aware of body fitness and regularly go to a gym. They pay much attention to a balanced diet and moderate exercises. However, the eye as the most important organ of the body may be neglected by some fitness-aware people.
In some cases, maintaining body fitness also helps the eyes keep healthy. Body health generally improves oxygen levels in the eyes. Moreover, regular participants in outdoor activities are believed to suffer myopia at a much lower risk, because they frequently focus at long distance objects.
However, general body health is inadequate to maintain eye fitness. Special ways that directly target at the eyes are needed. The most basic requirement is to receive routine eye checkups. This is quite necessary in order to preserve the eyesight and general ocular health. Regular eye exams from an optician or optometrist are critical in detecting visual problems.
A well balanced diet is beneficial to not only one’s general health, but also eye health. Leafy vegetables and fruits have plentiful of carotenoids that are essential to maintain macular health. These nutrients can effectively prevent various macular problems.
Supplements can also provide adequate carotenoids if a person can not consume enough fruits and vegetables. Common ingredients of supplements include antioxidants, zinc, selenium, vitamin A, B, C and E, lutein as well as zeaxanthin. Mucus that keeps the conjunctiva health can be encouraged by selenium and antioxidants vitamins. And macular degeneration prevention can benefit from antioxidants and zinc. In addition, lutein and zeaxanthin are responsible for absorbing blue light. Blue rays can damage the retina which is the light sensitive layer of the eyes.
Smoking is considered to be harmful to eye health. This addictive habit is a factor in macular degeneration. Age-related macular degeneration usually affects central vision and causes vision loss. Moreover, smoking is also reported to increase the risk of developing cataracts.
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