The Radium Girls Case: Radiation Poisoning, Bone Necrosis, and Workplace Safety Laws

In the early 20th century, radium was a miracle substance. It glowed in the dark, promised modernity, and symbolized scientific progress. It was added to cosmetics, toothpaste, and health tonics. Few people questioned its safety. Young women hired to paint watch dials with radium-based paint were told they were lucky. The work was clean, respected, and paid better than factory labor. They sat at long tables, shaping tiny brush tips with their lips to paint glowing numbers with precision. No one warned them that each brushstroke was slowly poisoning their bodies. A workplace built on ignorance and trust The dial painters—later known as the Radium Girls—were employed by companies that understood radium far better than the workers did. Management knew…