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 ...

Stress fractures are tiny bone cracks from repetitive stress, not a single break. Athletes, military recruits, and those starting new exercise routines are at higher risk. Pain worsens with activity ...

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, running, or manual labor. According to ...