Many urban dwellers frequently use smartphones, focusing on small screens for prolonged periods. This can lead to vision deterioration and various degrees of eye damage. Additionally, strong summer sunlight exposes eyes to UV rays, accelerating aging and increasing the risk of eye diseases such as cataracts and macular degeneration.
To maintain healthy and bright eyes, it's essential to develop daily eye care habits. Here are some eye care tips:
- Maintain Distance from Screens: When using a computer, keep your eyes 50-70cm away from the screen. For smartphones or tablets, maintain a distance of at least 30cm.
- Take Regular Breaks: Follow the “20-20-20” rule - take a 20-second break to view something at least 20 feet away every 20 minutes. This can effectively relieve eye strain.
- Adjust Screen Settings: Adjust the brightness and contrast of your screen according to the surrounding light to avoid eye strain from excessive brightness or dimness.
- Keep a Healthy Diet: Take appropriate amount of foods rich in vitamin A, such as watermelon, tomatoes, papaya, and carrots.
- Use Protective Gear: Invest in a pair of sunglasses with a UV400 label, indicating they block UV rays up to 400nm. Wearing them outdoors can reduce sun damage to your eyes. For additional protection, wear a wide-brimmed hat and use a sun umbrella to avoid direct sunlight.
In addition to these habits, regular eye exams are crucial. Many eye issues have no obvious symptoms in the early stages, and regular check-ups can help detect problems early and provide appropriate treatment. Let’s pay attention to eye health and protect these windows to the soul!
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