Interscalene Block

An interscalene block is a medical procedure used to manage pain, particularly in the shoulder and upper arm. It involves injecting a local anesthetic near specific nerves in the neck that supply sensation to these areas. This numbing effect helps relieve pain from surgeries, injuries, or conditions affecting the shoulder. The procedure is usually performed by an anesthesiologist and can significantly improve comfort during recovery. While effective, it may have side effects, and patients are typically monitored afterward to ensure safety and effectiveness.