Repetitive strain injury (RSI) is a term used to describe pain caused by repeated movement of a part of the body. It often affects the shoulders, elbows, forearms, wrists, and hands, and can lead to symptoms such as pain, stiffness, weakness, tingling, and swelling. RSI is caused by repeated use of a body part, such as doing repetitive activities like typing, playing sports, or having poor posture when sitting or standing at work
. It is related to the overuse of muscles and tendons in the upper body and can be caused by repetitive tasks, forceful exertions, contact stress, vibration, and sustained or awkward positions
. To help ease RSI symptoms, one can keep active, take painkillers, use hot or cold packs, and speak to their employer about ways to continue working
. Preventive measures include maintaining good posture at work, taking regular breaks from long or repetitive tasks, and doing breathing exercises if stressed
. Early diagnosis and intervention can help diminish and eliminate RSI most quickly
