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Reducing the Risk of Injury
Taking Care of Your Body
Keep your hands and arms warm. Warm up and gently stretch your hands before you start working. You may find it helpful to wear warm, fingerless gloves.
Keep a straight, or “neutral,” wrist position. Use wrist rests and other supports during pauses to help you keep a comfortable wrist position.
Use the minimum force necessary to activate switches (of any type, on any device).
Many people use far more force than is required; this is frequently true for point-and-drag operations using a mouse. Excess force puts unnecessary strain on tendons, joints, and soft tissues. You may have to teach yourself to use minimum force.
Be aware that home and hobby activities can contribute to any discomfort or pain you may experience at work.
Maintain good overall muscle tone with a sensible exercise program. See a physician for recommendations, or before starting any exercise program.
Getting Help
If you experience any discomfort or pain, evaluate your work habits, your work environment, and your personal activities. Consult a physician if the discomfort or pain persists.
Seek professional medical attention if you experience a problem. Take an active part in alleviating the problem. Do not rely on self-diagnosis.
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