A survey shows that people who work more than 3 hours in front of the computer every day, 90% of whom have eye problems.The symptoms are: dry eyes, headaches, irritability, fatigue, difficulty in concentrating. This computer vision syndrome is a typical ophthalmoxerosis. ray ban Medical experts believe that computer vision syndrome is a relatively new form of diseases. and almost more than half of computer users, more or less have similar symptoms for once or frequently.
Medical specialist thinks that symptom of computer vision syndrome is eyes hot, eyes dryness, eyes acerbity, eyes congestion. And in serious condition, there may be photophobia, hard to open eyes and pain in eyes. But when the symptoms happen in the beginning, most patients haven't paid attention and then they get use to the symptoms. Do not hold ideas like the computer owners all suffer from dry eyes, tiring eyes, which resulting in delayed treatment, increasing the risk of structural problems as the imbalance of tears secretion.
Some patients become severe sensitivity to light, even in the indoor environment they have to wear dark glasses in order to feel more comfortable when looking at objects. u had better not to over-use eyes when having the symptoms such as eye dry and eye tired singularly, when looking at the screen. Doctors suggest that you should have a week off. After that, when ray ban sunglasses you look at screens, pay more attention to "computer health" and have enough rest. This disease can be healed without medicine.
However, if the disease is send to the doctor more than a month, then may lead to vision health, structural problems, appears secretion reducing of tears, tears unbalanced ingredient performance, needed to go to the hospital with a long-te Medical experts believe that when the problem has been involved in the secretion of tears, structural problems, you have to use medicines to supplement the lack of moisture, fat or protein.
What needs your attention is, when there are only small signs of eye dry, you shouldn't use eye drops randomly. Some drops have the preservative component, and it will worse your symptom after using. So you should go to hospital for treatment and follow the doctor's medication recommendations. In addition, the oral drug, such as fish oil pills can effectively enhance the degree of eye moisture. The condition of many patients improves after Do not place the computer nearby the window to avoid light reflection from the overhead caused by source shining, that will cause the computer screen not clear. The computer screen's top height slightly lower than eye level, ray ban shop the most ideal location is the computer center of the screen should be about 20 degrees below the eye line of sight.
Keep a distance of 60 cm between the computer screen and your eyes. Blink frequently to incease secretion of tears to nourish your eyes. < {P17}> Put the references materials you want to use on the holder of files which is near to table, and you will not need to turn your neck and head, and then your eyes don't need to focus frequently.