Eyes can not open, eyelids sink, this symptom is mostly seen in eye fatigue, usually due to excessive eye use. In order to avoid or alleviate this symptom, in ordinary life should pay attention to the following precautions: First, try to avoid prolonged close eye use, such as reading or contact with computers, cell phones and other electronic products time, try not to exceed half an hour in a row, every half hour rest for about 10 minutes. Second, we need to pay attention to reasonable rest and avoid staying up late and other bad habits. Third, usually can be appropriate to increase outdoor time, such as to ensure that about two hours of outdoor time every day, can effectively relieve eye fatigue, but also to avoid the occurrence of refractive error. Fourth, if the symptoms are not completely improved after the above precautions, you can use topical anti-fatigue eye drops, such as Sturgeon eye drops or give local hot compresses.