Medically reviewed by Oluseun Olufade, MD A repetitive strain injury (RSI) is an injury caused by performing repeated motions over extended periods. It's often caused by common activities like typing, ...

“On the other hand, late presentation will need longer duration or more invasive treatment, and also high chance of recurrence.” RSI is caused by several factors. This includes poor posture ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...