Air pilots often feel eye strain because of extended periods of focus on operating systems in the cockpit. The symptoms of eye strain range from blurry vision to dizziness and nausea. This can interfere with job performance, where eyesight is a crucial part of piloting. To reduce these side effects, pilots should perform eye exercises for 2-3 minutes every hour to strengthen the muscle and increase lens flexibility.
Near and Far Focus
To improve eye flexibility, place your thumb six inches away from your eyes in line with your nose. Take a slow, deep breath while gazing at your thumb. Switch your gaze to an object at least 10 feet away. Take another inhale and exhale. Each time you breathe in, switch your focus between the thumb and the far object. Repeat 15 complete sets.
Palming
Relax your vision by palming. Rub your hands together for 15 seconds rapidly to create friction. Gently cup your palms over your eyes without touching them. You may rest your elbows on a table for support. Sit quietly for 2 minutes to refresh your eyesight, and your mind.
Scanning
Scanning can prevent eye muscles from fatiguing after extended periods of staring. For two minutes, scan the objects around you in a fluid motion. Make sure to breathe fully, and relax all of the muscles in your face. Try not to focus on any one thing, and let go of any tension you may be holding.
Tags: extended periods, your eyes, your thumb