Keeping eyes health is very important; many people have eye problems because of the less caring for eyes. If you eyes are prefect in health, it doesn't mean it will be all right forever. You need to check you eyes every 12 months. If you wear contact lenses or eyeglasses, buy the best quality ones. Bad quality products can harm your eyes greatly. Preparing sunglasses in summer is necessary. UV radiation is heavy in summer and it can damage your eyes, wearing sunglasses can reduce the harm when you are under the sun. Fruits which contain vitamins C, A and E are particularly good for eyes. The last thing you have to pay attention to is trying to work or read under a proper light. Neither poor light nor strong light can cause eyestrain. Remember to rest your eyes often while you are reading or working. I believe if you can carry out the above tips, your eyes will be in great health.
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.