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A computer user may experience many physical health problems from using computers extensively over a prolonged period in an inefficient manner. The computer user may have poor etiquette when using peripherals, for example incorrect posture. Reportedly, excessive use of electronic screen media can have ill effects on mental health related to ...
A repetitive strain injury (RSI) is an injury to part of the musculoskeletal or nervous system caused by repetitive use, vibrations, compression or long periods in a fixed position. [1] Other common names include repetitive stress injury, repetitive stress disorders, cumulative trauma disorders (CTDs), and overuse syndrome. [2]
Nerve compression is a result of poor posture, prolonged computer use is an example of repetitive strain injury which affects the musculoskeletal system. [ 16 ] [ 2 ] Whiplash injury , whereby the force causes strain to the capsule and ligaments of the apophyseal joints of the cervical spine . [ 7 ]
Specific activities that have been postulated as potential risk factors include intensive computer mouse use, trackball use, [10] and typing, as well as some pastimes, including bowling, golf, fly-fishing, piano-playing, sewing, and knitting. [11] The incidence of diagnosis of the condition is higher in women than in men. [11]
A smaller temporalis muscle can actually indicate sarcopenia, which is the age-related loss of muscle mass and strength. “Systemic sarcopenia “is often linked to frailty, reduced mobility, and ...
Prolonged use of computer equipment can result in upper limb disorders, notably in the wrist or the back. [2] RSIs are a subset of musculoskeletal disorders. Below is a list of specialized software that is available to aid individuals in avoiding injury or manage current discomfort/injury associated with computer use.
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For example, Keir et al. suggest breaking up the repetitive action of using a computer mouse with other tasks because mouse use was shown to increase carpal tunnel pressure. This study also suggests minimizing wrist extension through appropriate body posture at the workstation that may help to reduce carpal tunnel pressure. [30]