20 20 Rule for Dry Eyes: Does the 20-20-20 Rule Actually Work?
The 20-20-20 rule for dry eyes says every 20 minutes, look at something 20 feet away for 20 seconds. This simple habit is recommended by the American Optometric Association to reduce digital eye strain, but it’s not a direct treatment for dry eye disease — it helps relax the focusing muscle and reminds you to […]
