With the rapid advancement of Information Technology, the computer is obviously an essential tool in today’s workforce. Those engaged in electronic information and computer-related professionals have to use computers for long period of time. However, this regular and repetitive actions of using computer can lead us to some common health related issues. To avoid any involved health risk, employers and employees have to consider their conditions and environmental factors such as lighting condition, computer workstation design and working posture in the office. Any occupational health risks arising from the use of computers will hence be reduced and work efficiency will be increased as a result. Here are some of the most common health issues and their solutions due to a simultaneous usage of computer: 1. Computer Vision Syndrome (CVS) Computer vision syndrome (CVS) is a temporary condition resulting from focusing the eyes on a computer display for protracted, uninterrupted periods of time. Some symptoms of Computer Vision Syndrome include headaches, blurred vision, neck pain, redness in the eyes, fatigue, eye strain, dry eyes, irritated eyes, double vision, vertigo/dizziness, polyopia, and difficulty refocusing the eyes. These symptoms can be further aggravated by improper lighting conditions (bright overhead lighting) or air moving past the eyes (e.g. overhead vents, direct air from a fan). **Prevention** Proper rest to the eye and its muscles is recommended to relieve the associated eye strain. A routinely recommended approach is to consciously blink the eyes every now and then (this helps replenish the tear film) and to look out the window to a distant object or to the sky—doing so provides rest to the ciliary muscles. 2. Carpal Tunnel Syndrome (CTS) Carpal tunnel syndrome (CTS) is a medical condition in which the median nerve is compressed as it travels through the wrist at the carpal tunnel and causes pain, numbness and tingling, in the part of the hand that receives sensation from the median nerve. **Prevention** Suggested healthy habits such as avoiding repetitive stress, work modification through use of ergonomic equipment (wrist rest, mouse pad), taking proper breaks, using keyboard alternatives (digital pen, voice recognition, and dictation). Stretches and isometric exercises will aid in prevention for persons at risk. Stretching before the activity and during breaks will aid in easing tension at the wrist. Place the hand firmly on a flat surface and gently pressing for a few seconds to stretch the wrist and fingers. 3. Repetitive Strain Injury (RSI) Repetitive Strain Injury (RSI) is a potentially debilitating condition resulting from prolonged performance of hands to perform a repetitive task, such as typing, clicking a mouse, or writing, causes pain or impairment of function in the tendons and muscles involved. **Some Helpful Treatment** A. Wall stretch - It is great for stretching out the shoulder, arm, wrist, and hand all at once. Extend the arm along a wall, with arm parallel to the ground and palm facing wall. Attempt to open chest so that shoulders are perpendicular to arm. Extend fingers and palm away from wall as much as possible. Your hand may tingle - this is OK. Hold for 30-60 seconds. Try with the arm at different angles. Repeat on other side. B. Doorway - This stretches the pecs and shoulder. Hold elbow at a right angle, and place forearm along door frame, as shown. Lunge forward, keeping chest and pelvis facing squarely forward. Hold 30-60 seconds. Try holding arms at different angles. Repeat on other side. |
1 Comment
|
Kevin Lozada Capul (本物のマインド) |