infiltration anesthesia

Infiltration anesthesia is a technique used to numb a specific area of the body during medical or dental procedures. A healthcare provider injects a local anesthetic directly into the tissue around the treatment site. This numbing agent temporarily blocks nerve signals, preventing sensation in that area. It's commonly used for minor surgeries or dental work, allowing patients to undergo procedures with minimal discomfort while remaining fully awake. The effects generally wear off after a few hours, ensuring a return to normal sensation afterward.