
The 1846 anesthesia demonstration at Massachusetts General Hospital's Ether Dome launched a worldwide revolution in pain management. Mixed reactions led to permanent reforms in medical knowledge, surgical procedures, and the public perception of surgeries.

The 1846 ether demonstration revolutionized the medical world. [Russell Museum]

The public's reaction was mixed. [Science Photo Library]

After the demonstration, anesthesia was adopted into medical practice, transforming surgery and patient care. [Choithram Hospital]