20 Seconds can reduce eye strain and eye fatigue, find out how.

Many of us spend a good deal of our time staring at screens. From laptops and computers to smartphones, gaming systems and television, these can put a lot of strain on our eyes and cause eye fatigue. When using your screens give your eyes a break.

Use the 20-20-20 rule. Every 20 minutes, take a 20-second break and focus your eyes on something at least 20 feet away.