Since so many people develop eye problems because of the too long hours spent in front of the computer screen, the popularity of the eye vitamins has increased a lot over the last decade. Taking eye vitamins is presently considered a remarkable way of staying healthy for a longer period of time, protecting our sight from the radiations we come into contact with. Though a balanced diet is essential to the proper body functioning, sometimes it may not be enough to meet all the requirements for healthy eye sight. Eye vitamins are over the counter products that can be purchased from any drug store, and they are usually a combination of vitamins A, C, E and lutein.
Minerals and the B2 vitamin are also part of the supplements that carry the name of eye vitamins; their main action is antioxidant, meaning that they prevent the accelerated decay of the retina and the lens tissues. Even if there are hundreds of brands that sell eye vitamins, it is definitely good to follow some very critical selection criteria before buying a product. You may actually ask for the advice of your health care provider to learn what the proper dosage of eye vitamins should be used to match your health condition.
Eye vitamins usually prevent or slow down the degeneration process of the macula. Vitamin E is most often associated with incredible successes reputed in the fight against sight problems. Moreover, studies conducted on thousands of patients have also revealed that zinc is also an important mineral in the limitation of the vision loss disorders that are so common in our times. Many of the eye vitamins we take as supplements should come from a normal diet; this means that someone who has a correct fruit and vegetable intake would be less exposed to eye health problems.
Carotenoids or the unprocessed forms of vitamin A are present in carrots, oranges and all colored fruits and vegetables; hence, one may very well support the administration of eye vitamins with enough salads and fresh juices that contribute to the maintenance of the vision integrity. Given the fact that antioxidants are the supplements usually prescribed for eye problems, most doctors have come to refer to these products as eye vitamins. Nevertheless, even if highly positive in action in case of vitamin deficiencies, supplements can also lead to overdosing, which may prove just as dangerous as lack of nutrients.