To keep eye health, the two main ways is keep Nutrients and eye exercises.
One way is to take beneficial nutrients, which are closely related to eye health. In particular, several types of vitamins are helpful, including vitamin A, C and E. As antioxidants, vitamin A and E are believed to slow down the muscles degeneration. Carrots are rich in vitamin A and spinach contains plentiful of vitamin E. In addition, vitamin C and E have been reported to strengthen the connective tissues of the eyes.
In addition to taking eye nutrients, types of eye exercises can also help maintain good eyesight. A simple eye exercise requires people to fold the arms while keeping the hands under the armpit. Then push the shoulders back repeatedly in a circular motion. Another exercise involves the movements of the head. First use the chin to touch the underside of the neck and move the head back as far as possible. Then rotate the head in a circular motion and repeatedly reverse the direction.