Facing the computer for a long time can cause dry eyes caused by excessive eye use, eye strain or dry eyes. If you are facing the computer for a long time and have dry and sore eyes, you need to pay attention to it. You can use sodium vitreous acid type of artificial eye drops for eye moisturizing treatment, commonly used drugs such as Hailu or Bright Vision, these types of preservative-free type, long-term use will not have too many side effects. Try to reduce the time of close use of the computer, if you need to use it for a long time, you can wear a pair of anti-blue light glasses, in the use of wearing can also reduce visual fatigue. If you use 40 minutes to an hour or so, try to be able to rest for 5 minutes and look away to relax your eyes, which can also reduce visual fatigue.