eye fku

Based on your symptoms, it does seem likely that digital eye strain, also known as computer vision syndrome, could be a significant factor. Prolonged screen time can indeed cause discomfort like dryness, grittiness, and flickering. The blurriness you experience may also be tied to uninterrupted focus on the screen, which decreases blink rate, hence increasing dryness. While your eye doc found nothing abnormal, you might still benefit from exploring a few prevention strategies and treatments to alleviate your symptoms.

First, integrate the 20-20-20 rule into your routine: Every 20 minutes, look at something 20 feet away from you for at least 20 seconds. This encourages regular blinking and helps reduce strain on your eyes. You might also want to consider adjusting your screen’s brightness to match the surrounding light and ensure that it’s at eye level to reduce strain. Using artificial tears or lubricating eye drops can help alleviate dryness—just make sure to choose preservative-free options if you’re using them frequently.

Additionally, an anti-glare screen or computer glasses that filter blue light may help if glare or screen light sensitivity is part of your problem. Ensure the air in your workspace isn’t too dry, using a humidifier could be beneficial. If these changes don’t alleviate symptoms, consider consulting an ophthalmologist for a more detailed examination. They’ll be able to rule out other conditions, such as dry eye syndrome or a refractive error that might require corrective lenses. Lastly, be alert for any new symptoms like severe pain, persistent redness, significant vision changes, or halo vision as these could be signs of more serious issues requiring immediate attention.