Local anesthetics have transformed clinical practice by enabling a broad range of minor and major procedures with minimal discomfort. Although adverse reactions are frequently reported, genuine ...

BUFFALO, N.Y. – A new molecule developed by University at Buffalo researchers acts like a local, long-lasting anesthetic, providing robust pain relief for up to three weeks, according to the results ...

Mountaineers scaled Mt. Everest in less than a week with help from an anesthetic gas. Critics warn it’s dangerous ...