Common Causes of Dry Eyes and Effective Solutions

Practical Recommendations

While some factors, like air pollution, are beyond our control, several strategies can help alleviate dry eyes. De Vries shares these tips:

• Rest your eyes regularly, especially during computer work. Follow the 20-20-20 rule: every 20 minutes, look away from your screen at an object 20 feet (about 6 meters) away for 20 seconds. Use this time to blink more frequently, allowing your tear film to recover.
• Increase humidity in dry or dusty environments. Avoid air conditioning and heaters, as they reduce moisture in the air and dehydrate your eyes.
• Blink properly and often. On average, we blink every four seconds (about 15 times per minute). Ensure your upper eyelid meets your lower eyelid fully when blinking.
• Wear sunglasses. Bright light can strain your eyes and contribute to dryness.
• Use eye drops when the cause of dryness cannot be eliminated. Over-the-counter homeopathic options are available. If symptoms persist, consult an eye doctor.

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