There are several reasons appearing the phenomenon of burning eyes when go outside. Firstly, you may have spent too much time on computer or reading in your small room, your eyes feel tired and uncomfortable when you see the sun. Secondly, you may have developed a mild inflammation in the eyes. I suggest you use no acyclovir eye drops once two hours, and your handkerchief must be sterilized with boiling water twice a day to avoid repeated infection. Another factor is the outdoor strong sunshine, your eyes will get hurt easily if you don't take some measures to protect them. My advice is eating Le-ding soft capsule because it can supplementary eye nutrition and prevent cataract coming into being.
