repetitive strain injury
Pronunciation
/ɹɪpˈɛɾɪtˌɪv stɹˈeɪn ˈɪndʒɚɹi/
British pronunciation
/ɹɪpˈɛtɪtˌɪv stɹˈeɪn ˈɪndʒəɹi/
RSI

Definition & Meaning of "repetitive strain injury"in English

Repetitive strain injury
01

damage to muscles, tendons, or other soft tissues that develops over time from repetitive movements, prolonged overuse, or sustained awkward posture during work or daily activities

What is "repetitive strain injury"?

Repetitive strain injury (RSI) is a condition that happens when doing the same movements over and over leads to pain, discomfort, or limited movement in certain body parts. It often affects the hands, wrists, elbows, shoulders, or neck and can be caused by activities like typing, using a computer mouse, playing musical instruments, or working on an assembly line. Symptoms may include pain, stiffness, weakness, numbness, or tingling sensations. Treatment usually involves rest, changing activities to reduce strain, physical therapy, and sometimes medication or surgery for severe cases. Prevention strategies like taking regular breaks, keeping good posture, and using equipment designed for comfort can lower the risk of getting RSI.

example
Examples
After months of typing without breaks she was diagnosed with a repetitive strain injury in her right wrist.
The factory introduced job rotation to reduce RSI among assembly‑line workers.
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