Studies have shown that myopia is mainly caused by over-work, inadequacy of light, and incorrectness of positions when we read. But despite all these factors, still one can%u2019t be neglected. That is your diets play an eminent role in depending whether you will develop myopia all not.

For the near-sighted people, eyes protection is more important than normal people. For them, their pupils have changed so they should pay special attention to their eyes.