What causes eye fatigue and how to relieve it

Many people have experienced tired eyes, which is also called eye fatigue. The question of why eyes are tired is related to many reasons. Eye fatigue is most likely due to overuse of the eyes. In this case, you can take a proper rest to relieve eye fatigue.

1. Long-term exposure to the computer

Working in front of a computer requires long-term eye use, which can easily lead to slower blood circulation and excessive tension in the eye muscles, causing a series of eye pain and dry eye problems, which is the best explanation for eye fatigue. If you stare at a computer screen for too long, your eyes will become more and more tired. As eye fatigue increases, your eyes will feel more and more unnatural.

2. Incorrect reading posture

When reading, it is necessary to use close-range fine vision, which mainly relies on visual cone cells. Incorrect reading posture will cause the eyes to produce an illusion, which not only makes you unable to recognize the written font, but also excessive fatigue of visual cells will cause fatigue of the entire visual system. The eye muscles, eyeballs, etc. will undergo corresponding pathological physiological changes.

3. Personal eye hygiene habits

Regular eye hygiene habits can have a profound impact on your eyes. Excessive fatigue, wiping eyes with dirty hands, reading in bed, etc. can all cause fatigue due to light sources, bacteria or eye muscle adjustments. If you do not pay attention to it for a long time, a new round of symptoms will break out.

4. Adjustment method

Good eating habits are the guarantee of eye health. The process of vision requires the participation of lutein and vitamin C. Drink more teas such as chrysanthemum tea and green tea that can improve eyesight. Pay attention to eating more vegetables and fruits rich in lutein to help improve eye nutrition and protect your eyes.