nerve block techniques

Nerve block techniques involve using medication, usually an anesthetic, to temporarily numb specific nerves or groups of nerves, preventing pain signals from reaching the brain. This is done by injecting the anesthetic near the targeted nerves, which can be done using special guidance like ultrasound. Nerve blocks are commonly used for surgeries, pain relief after procedures, or chronic pain conditions. They can provide targeted pain control with fewer side effects than general anesthesia. The procedure is typically performed by trained medical professionals and allows patients to remain awake or sedated, depending on the situation.