subject: How to rectify vision errors? [print this page] As modern civilization advances rapidly, more and more of us suffer from vision errors of certain kinds and have to wear eyeglasses or lenses for better vision clarity. In fact, these problems can be caused by many factors. Some of these factors are firmly related to the environment we live in. For example, there are so many pollutants in the air; the water is contaminated, etc. Some other factors are linked to our personal habits. For example, some of us tend to read or work before computer monitors for very long time. And our vision declines on and on. But vision problems can be really bothersome- some of us can not get certain job, due to bad eye sight.
In addition, there are still many other problems that might be caused by vision errors. For example, inconvenience can greatly affect our daily lives. But there are some ways out. One of the most widely accepted ways is getting eye surgery. Many of us have really benefited greatly from this method. However, if we really want to have good eyesight in the long run, we must nurture good habits in many aspects. We should first keep a balanced diet. Eyes are in need of certain nutrients of certain amount for better clarity. And most of these substances can be found in foods. In addition, we can also intake some special supplements in special occasion, when regular food can not offer us sufficient nutrients of certain kinds. Anyway, good habits are really important for eye health.
On the whole, some of the commonest eye problems, like myopia, astigmatism can be well treated with prescription eyeglass wear. Of course, we should first consult with our eye doctors and receive some eye examinations before buying these glasses. If well prescribed, these aiding devices can work perfectly. Still, these eye wear can also be designed in the latest fashion trend. If we think glasses will cause some inconvenience, we can also wear contact lenses.
