1. Maintain correct eye posture: When reading, writing, or using electronic devices, keep an appropriate distance between your eyes and the screen or book, while ensuring moderate lighting and avoiding direct exposure to strong or weak light to reduce eye fatigue.
2. Reasonably arrange eye use time: Follow the "20-20-20" rule, which means that for every 20 minutes of eye use, look at a distance of 20 feet for at least 20 seconds to allow the eyes to relax and rest. Reduce the continuous use of electronic devices, take regular breaks, and avoid staring at screens for long periods of time.
3. Balanced diet and moderate exercise: Eat more foods rich in vitamins A, C, E, and Omega-3 fatty acids, such as carrots, spinach, fish, etc., which can help protect eye health. At the same time, maintaining moderate outdoor activities, natural light is beneficial for the eyes and can promote the health of other parts of the body, indirectly benefiting vision protection.