The cause of eye fatigue is oculomotor nerve fatigue of eye muscles. In this case, the symptoms will be eliminated by stimulating the optic nerve for eye massage. In order to prevent eye fatigue, we can adjust it by simple eye movement, promote the secretion of tears, relieve the symptoms of dryness and acidity, and also massage the eyes to a small extent to relieve eye fatigue. But pay attention to the gentle movements, so as not to hurt your eyes.

First, the precautions to alleviate eye fatigue To alleviate eye fatigue, first of all, where the computer screen is located, please ensure that the strongest light source is on the side. In addition, the brightness of the surrounding environment cannot exceed the brightness of the picture. Use an adjustable light source to prevent light from shining directly on the eyes or making the screen reflect light. If the screen reflects light, your eyes will be uncomfortable. Secondly, you must rest every 40-50 minutes when operating the computer 10- 15 minutes. When resting, turn your eyes up, down, left and right, close your eyes and lie on your back or overlook, and don't get close to your eyes again. Then, after using the computer, many people blink less frequently than usual. When the number of blinks decreases, the lubrication effect of tears on the eyeball decreases, and it is often dry and uncomfortable. If you must use the computer for a long time, you can consider using artificial tears to help your eyes lubricate.

Second, the method of relieving eye fatigue should not be used for too long. It is recommended that children's eyes rest every 20 minutes and adults rest every 30-45 minutes. Doing eye exercises and long focus at rest can relieve eye fatigue; When reading in a well-lit environment, pay attention to controlling the distance between your eyes. It is recommended to be around 1 ft. When you are nearsighted, you can ask a doctor for help and adjust your glasses. When the binocular visual function is abnormal, in order to relieve eye fatigue, it is necessary to train under the guidance of a doctor; For eye fatigue that cannot be relieved by ordinary methods, under the guidance of a doctor, eye drops can be used to relieve eye fatigue.

In order to protect eye health, we must remember to take some methods of eye protection exercise. In addition, it is ok to eat more fruits and vegetables that are good for your eyes. Can make your eyes healthier. Especially for people who often use computers, we should try our best to reduce the symptoms of the eyes and protect our health.