Usually, we are sitting in front of a computer screen all day, or wearing contacts for long time, or we have not enough sleep in our daily life. These are the causes for making eyes hurt. For those conditions, we should wear contact lenses for less time and use some especial eye drops to keep your eyes healthy or hurt less. Stop using computer for a few days instead listen to music or watch movies from a far distance from television, do more eye exercises to lessen eye hurt. In order to have a good sleep in night, you should stay in a dark room with the lights off. In this case, lights can not influence your eyes to be bad. Pay attention that do not rub your eyes or use the bad cloth for your eyes. You will have healthy eyes as long as you form a good habit and insist on it all the time. Love your eyes, love your body. Good luck.