Why do my eyes feel dry after long hours on a screen

I'm sorry to hear that you're experiencing dry eyes after long hours on a screen. This can be quite uncomfortable, and it's something many people struggle with in our digital age. When you spend extended periods staring at a screen, you may not blink as frequently as you normally would. Blinking is crucial because it helps to spread moisture across the surface of your eyes, keeping them lubricated. When you blink less, your tears evaporate more quickly, which can lead to dryness, irritation, and a feeling of discomfort. Additionally, the constant exposure to screens can result in digital eye strain, which can exacerbate feelings of dryness and fatigue in your eyes. The blue light emitted from screens may also contribute to these symptoms, although the extent of its impact is still being researched. To alleviate this issue, consider the following tips: 1. Practice the 20-20-20 rule: Every 20 minutes, take a 20-second break to look at something 20 feet away. This helps to relieve strain and encourages blinking. 2. Stay hydrated: Make sure you are drinking enough water throughout the day, as proper hydration can help maintain tear production. 3. Use artificial tears: Lubricating eye drops can provide immediate relief from dryness. 4. Adjust your screen settings: Ensure that your screen is at eye level and that the brightness is appropriate to reduce strain. 5. Limit screen time: If possible, take regular breaks from screens to give your eyes a rest. If your symptoms persist or worsen, I recommend consulting with a healthcare professional or an eye specialist. They can provide more personalized recommendations and check for any underlying issues. Your eye health is important, and taking proactive steps can help improve your comfort.