Eye swelling and eye fatigue may be caused by lack of sleep, it is recommended that patients rest properly, may also be caused by dry eye, patients can take medication. 1. Lack of sleep: If the patient has been up late for a long time, resulting in lack of sleep, there will also be symptoms of eye swelling and eye fatigue, it is recommended that the patient promptly correct the habits of work and rest, go to bed on time, to ensure adequate sleep, avoid staying up all night. 2. dry eye: dry eye patients will appear dry eyes, eye fatigue, eye soreness and other symptoms, patients can follow the doctor’s instructions to use sodium vitrate eye drops, polyvinyl alcohol eye drops and other artificial tears, but also the use of new Strychnine eye drops and other eye drops to promote tear secretion. When patients have symptoms of eye swelling and eye fatigue, if it is caused by lack of sleep, no special treatment is needed. If it is caused by dry eyes, patients should go to the hospital in time, follow the doctor’s instructions for medication, and avoid blind medication.