Section+6+Part+(i)

=**By Mornay**=

Take a Break
Take a break for 10 minutes after every uninterrupted 60 minutes of computer work. Short, frequent breaks are more helpfull than occasional, longer breaks.

Posture - Sit Correctly and Stay Comfortable
Sitting in a hunched, or slumped position while using a computer may eventually lead to muscle, joint, and back pain. Avoid these problems by remembring to sit correctly while you are working. Adjust your chair so that: .
 * Your lower back is supported.
 * Your knees are level with your hips.
 * Your feet are flat on the floor.
 * Your eye level is just above the top of the screen.

Repetitive Strain Injury - RSI
This is a general term for a number of painful conditions caused by incorrect and constant over-use of tendons and nerves. It may only develop after some time. A search for ‘Repetitive Strain Injury’ on the web will produce many pages with information on the subject, which can help you decide if you may be at risk of developing RSI.
 * Learn to touch type as it encourages the correct positioning of your hand and wrist.
 * If your arms are raised or your wrists are bent for very long periods of keyboard use then tendon and nerve disorders can result.
 * Using the mouse a great deal may put a strain on your hand and wrist muscles.

Eye Strain
According to medical evidence, computer use is not associated with damage to your eyes or eyesight; nor does it make existing defects worse. However, the eye muscles that shift focus between your source document and a screen can tire. Contact lens wearers may experience the sensation of dry eyes as you may blink less often than usual whilst using a computer. Symptoms of eye strain can include: The symptoms listed above could also indicate many other illnesses or conditions, and if you regularly experience any of them then you are advised to raise your concerns with your doctor. The Health and Safety Executive state that there is no evidence that electromagnetic radiation emitted from computers causes miscarriages, cataracts or skin diseases.
 * Headaches
 * Itching eyes
 * Burning sensation in the eyes
 * Blurred vision
 * Nausea
 * Fatigue.