11 Simple Ways to Minimize Eye-Strain
Eyestrain is defined as an eye discomfort that can occur when the eyes tire after a prolonged visual task. Eyestrain can be manifested by headache or discomfort around the eyes.
These symptoms are never present when you wake, never accompanied by ultra-sensitivity to light, but is made worse by visual tasks like reading. Most often you may need a new pair of glasses or contact lenses, or the muscles that align the eyes are strained and needs a break. Health 24
Sitting several hours in front of your computers can be eye-straining. If you work at a computer for more then three hours a day you are likely to have symptoms of eye strain. This can be prevented however with these tips provided by Health 24:
1. Ensure that any close-up work or computer screen is not too close to your eyes. As a general rule, view material from as great a distance as possible, provided it can still be read easily.
2. Take frequent vision breaks (at least every hour) to relax your eye muscles. Try closing your eyes and relaxing for one minute. Other useful exercises may include rolling or blinking your eyes, or closing them tightly for a few seconds.
3. Changing focus is another way to relieve the eye muscles. Every 15 to 30 minutes, look across the room or out of the window at an object at least 6 m away, for at least 20 seconds.
4. You can tire your eyes if you have to look frequently between two objects placed at different focus distances. If more than one close-up focus area is needed (when you are using printed reference material and a computer screen simultaneously), keep the viewed objects at the same distance and as close to each other as possible. This helps to reduce focusing changes.
5. Workstations and lighting should be arranged to avoid direct and reflected glare anywhere in your field of vision. Place the computer or TV screen where there is no glare from windows or lights and keep screens clean and dust-free. Use a glare filter on the screen if lighting cannot be modified.
Read more tips from the author’s blog.
