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Computer Keyboard Safety for Kids

Repetitive-Stress Injuries (RSI) are the stress on and consequent inflammation of joints that arise from repetitive motions. According to the National Academy of Sciences, nearly 20 million Americans suffer from RSI. As the computer and other electronic gadgets become more prevalent in the activities of children, RSI among children is on the rise. Parents can ensure that their child's computer keyboard activity is enjoyable, comfortable and safe by maintaining a wholesome desk environment that is ergonomically friendly.

  1. Proper Posture And Positioning

    • The child should sit up straight in a chair with proper back support, as slouching strains the spinal column and neck. The child's feet should rest flatly on the floor or on a stool situated comfortably under the computer desk. Avoid placing the computer monitor and keyboard too high for the child. Desks are designed for adults, so it may be necessary to lower the computer keyboard tray or elevate the chair. The child's wrists should rest firmly on the desk surface, straight and level with the keyboard. Wrist rests may help.

    Ergonomic Environment

    • Generally speaking, the keyboard should be situated 27 to 29 inches from the floor, so that the angle of the elbows is 90 degrees to the upper arms. Ergonomic chairs, desk, and keyboards are specially designed to aid in the comfort of the user and to reduce RSI. Be aware that ergonomic furniture, if used incorrectly, does nothing to promote the safety of the user. Due to the child's smaller physiology, parents may need to adjust furniture according to their child's needs.

    Alternative Keyboards

    • Keyboards are manufactured in various shapes and sizes for every preference. A curved or split keyboard may decrease awkwardness and harmful repetitive motion. Keyboard trays, or bean-bag or gel-filled keyboard pads, may improve safety at the keyboard. Use the alternative keyboard tools to encourage the child to sit up straight, keep his arms bent, and his wrists straight while typing.

    Frequent Breaks

    • Frequent breaks taken during periods of typing is imperative. Breaking the repetition of the task does much to eliminate the risks of RSI. Dr. Donald Greydanus of the American Academy of Pediatrics recommends 10-minute breaks for every hour spent at the computer. Encourage the child to stand up, shake his wrists and stretch his legs.

    Proper Keyboard Usage

    • The child should not pound on the keyboard keys, nor be forced to exert great effort to press them. Purchase a comfortable keyboard with soft keys and a light touch. Many keyboards are fitted with clips on the underside, to allow the keyboard to tilt upwards slightly; use these clips to ensure safe and comfortable typing motion. The keyboard should be situated close to the child, so he does not need to stretch or reach to type.

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