20 Time-Tested Home Remedies for Soothing Dry Eyes Naturally

13. Castor Oil Eye Drops: The Natural Lubricant

While artificial tears are common, natural, preservative-free castor oil eye drops offer a surprisingly effective and ingenious alternative. Castor oil has unique properties that help strengthen the lipid (oily) layer of the tear film, significantly reducing tear evaporation. Unlike water-based drops, it provides a longer-lasting coating for the eye's surface. Look for pharmaceutical-grade, sterile, and preservative-free castor oil eye drops specifically formulated for ocular use. A single drop can provide prolonged comfort, making it a powerful, natural lubricant for persistent dryness.

14. Adjusting Screen Settings: Digital Eye Strain Reduction

Our digital world is a major dry eye culprit, but ingenious adjustments to screen settings can dramatically reduce strain. Lowering your monitor's brightness to match ambient room light, increasing text size for easier reading, and using "night mode" or blue light filters can lessen eye fatigue. Positioning your screen slightly below eye level also encourages more complete blinks. These simple, technological tweaks directly mitigate digital eye strain, a common contributor to reduced blink rates and increased tear evaporation during prolonged screen time.